CN115723982B - Unmanned aerial vehicle portable charging and replenishing device suitable for cold areas - Google Patents
Unmanned aerial vehicle portable charging and replenishing device suitable for cold areas Download PDFInfo
- Publication number
- CN115723982B CN115723982B CN202211418098.3A CN202211418098A CN115723982B CN 115723982 B CN115723982 B CN 115723982B CN 202211418098 A CN202211418098 A CN 202211418098A CN 115723982 B CN115723982 B CN 115723982B
- Authority
- CN
- China
- Prior art keywords
- charging
- cabinet body
- aerial vehicle
- unmanned aerial
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Compared with the prior art, the portable charging and replenishing device for the unmanned aerial vehicle comprises a charging module, a temperature protection module and a stabilizing module, wherein the charging module is used for carrying out adaptive charging and charging with the unmanned aerial vehicle, the temperature protection module is used for monitoring and adjusting the charging temperature of the charging module, and the stabilizing module is used for improving the stability of the unmanned aerial vehicle falling to the charging module. According to the unmanned aerial vehicle charging system, the temperature in the unmanned aerial vehicle charging environment is intelligently adapted and regulated by monitoring, identifying and further analyzing and processing the environmental temperature, so that the safety and the charging efficiency of the unmanned aerial vehicle charging process are effectively ensured.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicle charging devices, in particular to an unmanned aerial vehicle portable charging and replenishing device suitable for cold areas.
Background
Unmanned aircraft, for short, "unmanned aircraft," is unmanned aircraft that is maneuvered using a radio remote control device and a self-contained programming device, or is operated autonomously, either entirely or intermittently, by an on-board computer. At present, due to the limitation of battery technology, the endurance time of a general unmanned aerial vehicle system is within half an hour, and the standby time is limited due to the limitation of battery capacity, so that tasks needing long-time waiting cannot be executed, the tasks require the unmanned aerial vehicle to wait for task commands at any time, and therefore charging and replenishing of the unmanned aerial vehicle are necessary conditions for realizing normal and efficient operation of the unmanned aerial vehicle. Currently, the application of lithium ion batteries in low temperature scenarios also faces significant challenges. The low-temperature environment can reduce the available capacity of the unmanned aerial vehicle battery, and generates larger energy loss during charging and discharging, and the service life of the battery can be reduced in the whole life cycle, so that the problems of excessively low battery temperature, small chargeable capacity, serious battery attenuation and reduced safety of the unmanned aerial vehicle battery during charging in the cold environment are also particularly important.
The experimental team carries out browsing and researching of a large number of relevant record materials aiming at the relevant technology of unmanned aerial vehicle charging for a long time, relies on relevant resources and carries out a large number of relevant experiments, and finds that the existing technologies such as KR101798908B1, KR101720028B1, US09238414B2 and CN112572215B disclosed by the prior art are searched in a large number, and the unmanned aerial vehicle charging device comprises an unmanned aerial vehicle charging positioning mechanism and a charging coil transmitting platform as disclosed by the prior art; the unmanned aerial vehicle charging positioning mechanism comprises a charging platform transmission device, a bottom plate, an unmanned aerial vehicle landing plate and a positioning device; the charging platform transmission device comprises a front transmission device, a rear transmission device, a left transmission device and a right transmission device, and the positioning device comprises a left positioning device, a right positioning device and a front positioning device and a rear positioning device; according to the invention, after passing through the GPS positioning base station, the unmanned aerial vehicle lands on a landing area of the unmanned aerial vehicle, and can be accurately butted with a charging coil transmitting platform in an interactive mode of a charging positioning mechanism of the unmanned aerial vehicle.
The invention is designed for solving the problems that the charging efficiency of the unmanned aerial vehicle battery is reduced and even the unmanned aerial vehicle battery is damaged when the unmanned aerial vehicle is charged at the cold temperature, the loss influence of the unmanned aerial vehicle charging in a low-temperature environment cannot be effectively reduced, the distribution of the unmanned aerial vehicle charging supply device in the cold area is put in, the working difficulty of the subsequent transfer is large and the like in the prior art.
Disclosure of Invention
The invention aims to provide a portable unmanned aerial vehicle charging and replenishing device suitable for cold areas, aiming at the defects existing in the prior art.
In order to overcome the defects in the prior art, the invention adopts the following technical scheme:
unmanned aerial vehicle portable charging replenishing device suitable for cold area, unmanned aerial vehicle portable charging replenishing device include with unmanned aerial vehicle carries out the adaptation charge the module that charges, right the temperature protection module that the temperature of charging of module monitored and adjusted, and improvement unmanned aerial vehicle stops extremely the stable module of the stability of module that charges.
Further, the module that charges includes the cabinet body, is fixed in the cabinet body bottom is in order to realize that the user removes the movable wheel that shifts to the cabinet body, but movable fit extremely the cabinet body top is in order to be used for receiving unmanned aerial vehicle's receiving platform, through will receiving platform drive extremely the cabinet body is inside in order to realize being used for transferring the unmanned aerial vehicle who falls on receiving platform to the internal portion of cabinet transfer mechanism and set up in the cabinet body is inside in order to be used for carrying out the charging unit who docks the charge with unmanned aerial vehicle's charging end, the inside of the cabinet body is provided with the appearance chamber, the cabinet body top is provided with the top opening that sets up rather than the appearance chamber intercommunication, receiving platform includes the level setting and can pass through the horizontal plate that runs through the top opening to go back and forth and at least four respectively vertical connection in the edge of the plate of horizontal plate, transfer mechanism be fixed in the chamber diapire and top of appearance chamber with the plate diapire fixed connection and then drive the elevating platform that the horizontal plate carries out the operation, the charging unit including set up in the horizontal plate and with the charging device that the top wall setting up in the horizontal plate and charge in the top wall, the top wall can be installed in the relative top wall that the wireless device that can be connected to the top wall and the unmanned aerial vehicle with the top wall through the top wall is connected to the wireless device that can take turns over to the top through the top wall.
Further, the temperature protection module comprises at least two sealing covers which are symmetrically and rotationally matched with the top of the cabinet body through rotating rollers and are used for isolating the receiving platform from the external environment of the cabinet body, heat insulation materials filled in the sealing covers, a cover control mechanism for controlling the matching condition of the sealing covers and the cabinet body, an external temperature sensor for monitoring the external temperature of the cabinet body, a thermal imaging sensor for shooting a thermal image of the internal environment of the cabinet body and for monitoring the internal temperature of the cabinet body, a hot air generating device for conducting hot air circulation in the cabinet body and heating the internal environment of the cabinet body, and a temperature regulating unit for further automatically regulating the hot air temperature of the hot air generating device based on the temperature monitoring information of the external temperature sensor and the thermal imaging sensor.
Further, the cover closes control mechanism including be fixed in fixed shell, two respectively symmetry install in bearing spare, corresponding level setting and both ends cover respectively set up the rotation rod of being fixed in the inner circle of two bearing spare on the outer cabinet wall of the cabinet body, set up in movable mouth on the fixed shell, one end with the outer axle wall fixed connection of rotation rod and the other end follow the movable mouth runs through to the connecting rod of the outside arc structure of fixed shell, will the other end of connecting rod respectively with closing cap fixed connection's universal hinge spare, be fixed in through corresponding mount pad gear motor inside the fixed shell, and one end with gear motor's power output shaft fixed connection and the other end with one of them end fixed connection of rotation rod.
Further, the stabilizing module comprises an electric driving rod, a buffer piece, a clamping piece, a rubber layer, a vent hole, an adsorption hole, an air guide pipe, a pump and a flexible pressure sensor, wherein one end of the electric driving rod is respectively fixed on the edge stop block, the other end of the electric driving rod can horizontally extend towards the middle area of the horizontal plate, the buffer piece is respectively fixed on the other end of the electric driving rod, the clamping piece is correspondingly far away from one end of the buffer piece, the end of the buffer piece is fixedly connected with the one end of the electric driving rod, the rubber layer is arranged on the clamping piece, the vent hole is arranged on the clamping piece, the adsorption hole is arranged on the rubber layer and sequentially opposite to the vent hole, the air guide pipe is respectively arranged on one end of the rubber layer in a communicating manner, the pump is fixed on the bottom plate wall of the horizontal plate through a corresponding fixing seat and is used for being communicated with the other end of the air guide pipe so as to provide negative pressure for the air guide pipe, and the flexible pressure sensor is arranged on the rubber layer.
Further, the buffer piece includes vertical setting and through corresponding connecting element with electric drive pole carries out the first separation blade of connection fixation, with first separation blade parallel arrangement and through corresponding connecting element with the centre gripping piece carries out the second separation blade of connection fixation, and at least two sets of one end connect in first separation blade and the other end connect in the spring group of second separation blade, wherein, the spring group is fixed in the clearance department between first baffle and the second separation blade, every spring group includes at least two spring bars that symmetry set up, respectively with one of them end swing joint of spring bar in first universal bearing spare on the separation blade, and respectively with the other end swing joint of spring bar in second universal bearing spare on the second separation blade, wherein the spring bar in every group spring group each other be the mirror image setting, and then first separation blade and the second separation blade in the spring group can carry out relative movement under the exogenic action to first separation blade and second separation blade take place under the spring group's effect and elasticity resumes.
The beneficial effects obtained by the invention are as follows:
1. according to the invention, the unmanned aerial vehicle is transferred to the inside of the cabinet body for charging through the liftable movable horizontal plate, so that the interference of the charging operation of the unmanned aerial vehicle to the environment outside the cabinet body is reduced, the charging efficiency of the wireless charging device on the unmanned aerial vehicle is improved, meanwhile, the convenience of displacement and transfer of the cabinet body is effectively realized through the movable cabinet body, and the charging efficiency of the unmanned aerial vehicle in a cold area is improved by putting the cabinet body at different positions in the cold area.
2. According to the invention, the top of the cabinet body is covered on the basis of the sealing cover so as to effectively improve the stability of the temperature inside the cabinet body, and the temperature regulating and controlling unit is used for correspondingly regulating and controlling the air outlet temperature of the hot air generating device on the basis of the monitoring analysis of different temperatures inside the cabinet body and outside the cabinet body, so that the stability of the charging ambient temperature in the unmanned aerial vehicle charging process is ensured, and the phenomenon that the temperature of the environment outside the cabinet body is too low so as to reduce the battery charging efficiency of the unmanned aerial vehicle is effectively avoided.
3. According to the invention, the unmanned aerial vehicle flying and landing on the horizontal plate is clamped and fixed through the stabilizing module, so that the unmanned aerial vehicle is ensured to stably land on the horizontal plate, and the unmanned aerial vehicle is moved to the preset fixed position of the horizontal plate through the length adjustment between different telescopic rods, so that the charging end of the unmanned aerial vehicle is arranged opposite to the through opening, and the accuracy of pairing charging of the unmanned aerial vehicle by the wireless charging device is further ensured.
Drawings
The invention will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic diagram of a portable charging replenishment device for an unmanned aerial vehicle.
Fig. 2 is a schematic diagram of a temperature protection module according to the present invention.
Fig. 3 is a schematic operation flow diagram of the temperature control unit according to the present invention.
Fig. 4 is a schematic structural diagram of a portable charging and replenishing device for an unmanned aerial vehicle according to the present invention.
Fig. 5 is a schematic structural view of the capping control mechanism of the present invention.
Reference numerals illustrate: 1-a closing cap; 2-a driving rod; 3-fixing the shell; 4-through openings; 5-a cavity; 6-a through rod; 7-lifting platform; 8-a cabinet body; 9-edge stops; 10-horizontal plates; 11-a removable cover; 12-a drive chamber; 13-turning the stick; 14-a bearing member; 15-a gear motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following examples thereof; it is noted that the specific embodiments described herein are for purposes of illustration only and are not intended to be limiting. Other systems, methods, and/or features of the present embodiments will be or become apparent to one with skill in the art upon examination of the following detailed description. And the terms describing the positional relationship in the drawings are merely for illustrative purposes and are not to be construed as limiting the present patent, and specific meanings of the terms can be understood by those of ordinary skill in the art according to specific circumstances.
Embodiment one: referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present embodiment constructs a portable charging and replenishing device for an unmanned aerial vehicle suitable for a cold region;
an unmanned aerial vehicle portable charging and replenishing device suitable for cold areas comprises a charging module which is used for carrying out adaptive charging and charging with the unmanned aerial vehicle, a temperature protection module which is used for monitoring and adjusting the charging temperature of the charging module, and a stability module which is used for improving the stability of the unmanned aerial vehicle when the unmanned aerial vehicle is stopped to the charging module,
the charging module comprises a cabinet body, a moving wheel, a receiving platform, a transferring mechanism and a charging unit, wherein the moving wheel is fixed at the bottom of the cabinet body and used for enabling a user to move and transfer the cabinet body, the receiving platform is movably matched to the top of the cabinet body and used for receiving the unmanned aerial vehicle, the transferring mechanism is used for enabling the unmanned aerial vehicle falling on the receiving platform to be transferred into the cabinet body by driving the receiving platform into the cabinet body, and the charging unit is arranged in the cabinet body and used for being in butt joint with a charging end of the unmanned aerial vehicle for charging;
specifically, a containing cavity is formed in the cabinet body, a top opening communicated with the containing cavity is formed in the top of the cabinet body, the receiving platform comprises a horizontal plate which is horizontally arranged and can move to pass through the top opening in a reciprocating manner through lifting, at least four edge check blocks which are respectively and vertically connected with the plate edge of the horizontal plate, the transferring mechanism is a lifting table, the bottom of the lifting table is fixed to the bottom wall of the containing cavity, the top of the lifting table is fixedly connected with the plate bottom wall of the horizontal plate, and then the horizontal plate is driven to lift, the charging unit comprises a through hole which is formed in the horizontal plate and is opposite to the charging end of the unmanned aerial vehicle fixed on the horizontal plate, a movable cover plate, a wireless charging device, a storage battery, a penetrating rod and a penetrating seat, wherein the movable cover plate is arranged at the through hole, the wireless charging device is used for wirelessly charging with the charging end of the unmanned aerial vehicle, the storage battery is fixedly installed on the bottom cavity wall of the containing cavity, the top of the penetrating out of the horizontal plate from the through hole to the upper side of the horizontal plate so as to be opposite to the charging end of the unmanned aerial vehicle, and the penetrating seat is installed on the top wall of the penetrating rod;
when the lifting platform drives the horizontal plate to move downwards, the top of the through rod is abutted against and drives the movable cover plate to rotate so as to penetrate out of the upper part of the horizontal plate until the movable cover plate is in contact fit with the charging end of the unmanned aerial vehicle, and therefore the wireless charging device and the unmanned aerial vehicle are subjected to docking charging;
the movable cover plate is movably fixed at the through hole by the torsion spring, particularly, when the movable cover plate is abutted against the through hole without external force, the movable cover plate is abutted against the through hole under the traction of the torsion spring, when the through rod moves upwards, the top wall of the through rod is abutted against the bottom of the movable cover plate and further drives the movable cover plate to turn upwards until the top of the through rod passes out of the through hole to the upper part of the horizontal plate, and the adjacent side edges on the adjacently arranged edge baffles are mutually connected in a closed mode;
according to the invention, the unmanned aerial vehicle is transferred to the inside of the cabinet body for charging through the liftable movable horizontal plate, so that the interference of the charging operation of the unmanned aerial vehicle to the environment outside the cabinet body is reduced, the charging efficiency of the wireless charging device on the unmanned aerial vehicle is improved, meanwhile, the convenience of displacement and transfer of the cabinet body is effectively realized through the movable cabinet body, and the charging efficiency of the unmanned aerial vehicle in a cold area is improved by putting the cabinet body at different positions in the cold area.
Embodiment two: in addition to the inclusion of the above embodiments, with reference to fig. 1, 2, 3, 4 and 5, the following are:
the temperature protection module comprises at least two sealing covers which are symmetrically and rotationally matched with the top of the cabinet body through rotating rollers and are used for isolating a receiving platform from the external environment of the cabinet body, heat insulation materials filled in the sealing covers, a covering control mechanism for controlling the matching condition of the sealing covers and the cabinet body, an external temperature sensor for monitoring the external temperature of the cabinet body, a thermal imaging sensor for shooting thermal images of the internal environment of the cabinet body and for monitoring the internal temperature of the cabinet body, a hot air generating device for carrying out hot air circulation on the internal of the cabinet body and heating the internal of the cabinet body, and a temperature regulating unit for further automatically regulating the temperature of hot air of the hot air generating device based on the temperature monitoring information of the external temperature sensor and the thermal imaging sensor;
specifically, when the two closing covers rotate towards the middle of the cabinet body, at least part of the edges of the two closing covers are mutually close to each other until being in abutting fit, at the same time, at least part of the edges of the closing covers are close to and are in abutting fit with the top wall of the cabinet body, a closed cavity is correspondingly formed between the two closing covers and the top wall of the cabinet body, and then the closing covers isolate the top wall of the cabinet body from the outside of the cabinet body;
the cover edges of the two closing covers and part of the cabinet edges at the top of the cabinet body are respectively provided with a clamping groove, so that the closing clamping between the two closing covers and the top edge of the cabinet body is realized through the clamping grooves, the top wall of the cabinet body is isolated from the external environment of the cabinet body, and the heat insulation material is a material with the thermal coefficient smaller than or equal to 0.12 selected by a person skilled in the art, and is not limited;
the two closing covers are respectively rotatably matched with the top edges of two opposite sides of the cabinet body through hinge parts, the closing control mechanism comprises a fixed shell fixed on the outer cabinet wall of the cabinet body, a driving cavity respectively arranged in the fixed shell, two bearing parts respectively symmetrically arranged on two sides of the driving cavity, a rotating rod respectively arranged horizontally and sleeved and fixed on inner rings of the two bearing parts at two ends, a movable opening arranged on the fixed shell, a connecting rod with one end fixedly connected with the outer shaft wall of the rotating rod and the other end penetrating out of the fixed shell from the movable opening, a universal hinge part respectively fixedly connecting the other end of the connecting rod with the closing cover, a speed reducing motor fixed in the driving cavity through a corresponding mounting seat, and a driving rod with one end fixedly connected with a power output shaft of the speed reducing motor and the other end fixedly connected with one end of the rotating rod, wherein the rotating rod is further rotationally matched in the fixed shell through two bearing parts, when the gear motor rotates to drive the rotating rod to rotate, the connecting rod fixedly connected to the rotating rod is synchronously driven to rotate, meanwhile, the sealing cover is driven by the connecting rod to rotate relative to the cabinet body, further, the fixed shell is driven to rotate relative to the cabinet body to control the fixed shell to block the top of the cabinet body, meanwhile, the fixed shell is controlled to rotate away from the cabinet body to realize the communication between the horizontal plate and the outside of the cabinet body and further realize the receiving operation of the horizontal plate on the unmanned aerial vehicle, and when the unmanned aerial vehicle charges in the inside of the cabinet body, the fixed shell is driven by the gear motor to close and cover the top wall and the top opening of the cabinet, so that the inside of the cabinet is isolated from the outside of the cabinet, and the efficiency of unmanned aerial vehicle charging operation is further ensured;
the temperature regulation and control unit is realized through the following operation flow:
s101: receiving the temperature monitoring value of the external temperature sensor, representing the temperature monitoring value of the corresponding external temperature sensor as otem, presetting a first lower limit temperature threshold path1, receiving a thermal image of the interior of the cabinet body shot by the thermal imaging sensor when otem is smaller than path1,
s102: gray processing is carried out on the thermal image, the thermal image is evenly divided into n image areas,
s103: the Gray average value of the unit pixels in each image area is obtained respectively, and is expressed as Gray (x) as the Gray average value of the unit pixels in the xth image area in the thermal image,
s104: converting n image areas into corresponding temperature values according to the gray average value of the n image areas, taking the corresponding temperature values as average temperature values of the corresponding image areas, respectively sampling to obtain average temperature values in the n image areas, and representing the average temperature values in the xth image area as Temp (x),
s105: obtaining a temperature distribution parameter RD in the cabinet:
wherein Maxtemp is the maximum average temperature value in the n image areas, mintemp is the minimum average temperature value in the n image areas, rr1 is the preset temperature difference reference value, rr2 is the preset gray discrete reference value,
s106: obtaining the air outlet temperature Wt of the hot air generating device:
wherein the path2 is a preset second lower limitTemperature value, and path2<path1，tr1<tr2，
For the first temperature difference conversion coefficient, c1 is the priority related parameter of the first temperature difference conversion coefficient,/-, for>
For the air outlet temperature correction coefficient related to the temperature distribution difference condition in the cabinet, c2 is a priority related parameter of the air outlet temperature correction coefficient, tr1 is a preset first heating temperature in the cabinet, tr2 is a preset second heating temperature in the cabinet, wherein, the air inlet temperature correction coefficient is a priority related parameter of the air outlet temperature correction coefficient, and the air inlet temperature correction coefficient is a priority related parameter of the air outlet temperature correction coefficient, tr2 is a preset second heating temperature in the cabinet, wherein, the air inlet temperature correction coefficient is a priority related parameter of the air inlet temperature correction coefficient>
C1 and c2 are correlation coefficients obtained by those skilled in the art through further repeated test training based on historical experience, and are not described herein;
according to the invention, the top of the cabinet body is covered on the basis of the sealing cover so as to effectively improve the stability of the temperature inside the cabinet body, and the temperature regulating and controlling unit is used for correspondingly regulating and controlling the air outlet temperature of the hot air generating device on the basis of the monitoring analysis of different temperatures inside the cabinet body and outside the cabinet body, so that the stability of the charging ambient temperature in the unmanned aerial vehicle charging process is ensured, and the phenomenon that the temperature of the environment outside the cabinet body is too low so as to reduce the battery charging efficiency of the unmanned aerial vehicle is effectively avoided.
Embodiment III: in addition to the inclusion of the above embodiments, with reference to fig. 1, 2, 3, 4 and 5, the following are:
the stabilizing module comprises an electric driving rod, a buffer piece, a clamping piece, a rubber layer, a vent hole, an adsorption hole, an air duct, a suction pump and a flexible pressure sensor, wherein one end of the electric driving rod is respectively fixed on the edge stop block, the other end of the electric driving rod can horizontally extend towards the middle area of the horizontal plate, the buffer piece is respectively fixed on the other end of the electric driving rod, the clamping piece is fixedly connected with one end of the buffer piece, which is correspondingly far away from the electric driving rod, the rubber layer is laid on the clamping piece, the vent hole is arranged on the clamping piece, the adsorption hole is arranged on the rubber layer and is sequentially opposite to the vent hole, the air duct is respectively communicated with the vent hole, the suction pump is fixed on the bottom plate wall of the horizontal plate through a corresponding fixing seat and is communicated with the other end of the air duct so as to provide negative pressure for the air duct, and the flexible pressure sensor is laid on the rubber layer;
the buffer piece comprises a first baffle plate which is vertically arranged and is fixedly connected with the electric driving rod through a corresponding connecting element, a second baffle plate which is parallel to the first baffle plate and is fixedly connected with the clamping piece through a corresponding connecting element, and at least two groups of spring groups, one ends of which are connected with the first baffle plate and the other ends of which are connected with the second baffle plate, wherein the spring groups are fixed at a gap between the first baffle plate and the second baffle plate, each spring group comprises at least two symmetrically arranged spring rods, a first universal bearing piece which is respectively movably connected with one end of each spring rod on the first baffle plate, and a second universal bearing piece which is respectively movably connected with the other end of each spring rod on the second baffle plate, the spring rods in each group are mirror images, and the first baffle plate and the second baffle plate in each spring group can move relatively under the action of external force, and the first baffle plate and the second baffle plate can recover elastically under the action of the spring groups;
the electric driving rods are used for conducting elongation operation to drive the corresponding clamping pieces to clamp and fix the shell of the unmanned aerial vehicle stopped on the horizontal plate, when the difference value of continuous pressure monitoring values continuously obtained by the flexible pressure sensor is smaller than a preset threshold value, the corresponding judgment is made that the stabilizing module achieves the clamping and fixing operation of the unmanned aerial vehicle, the unmanned aerial vehicle is further moved to a preset fixed position of the horizontal plate through telescopic adjustment of the electric driving rods to a preset clamping length preset by the electric driving rods, and specifically, the unmanned aerial vehicle clamped and fixed on the preset fixed position by the stabilizing module is arranged so that the charging end of the unmanned aerial vehicle is opposite to the through hole;
according to the invention, the unmanned aerial vehicle flying and landing on the horizontal plate is clamped and fixed through the stabilizing module, so that the unmanned aerial vehicle is ensured to stably land on the horizontal plate, and the unmanned aerial vehicle is moved to the preset fixed position of the horizontal plate through the length adjustment between different telescopic rods, so that the charging end of the unmanned aerial vehicle is arranged opposite to the through opening, and the accuracy of pairing charging of the unmanned aerial vehicle by the wireless charging device is further ensured.
While the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications can be made without departing from the scope of the invention. That is, the methods, systems and devices discussed above are examples. Various configurations may omit, replace, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in a different order than described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, such as different aspects and elements of the configurations may be combined in a similar manner. Furthermore, as the technology evolves, elements therein may be updated, i.e., many of the elements are examples, and do not limit the scope of the disclosure or the claims. And it is understood that various changes and modifications may be made by those skilled in the art after reading the description of the invention, and such equivalent changes and modifications are intended to fall within the scope of the invention as defined in the appended claims.
Claims (1)
1. A portable charging and replenishing device of an unmanned aerial vehicle suitable for cold areas is characterized by comprising a charging module which is used for adaptively charging with the unmanned aerial vehicle, a temperature protection module which is used for monitoring and adjusting the charging temperature of the charging module, and a stability module which is used for improving the stability of the unmanned aerial vehicle when the unmanned aerial vehicle is stopped to the charging module,
the charging module comprises a cabinet body, a movable wheel fixed at the bottom of the cabinet body for realizing the movable transfer of a user to the cabinet body, a receiving platform movably matched to the top of the cabinet body for receiving an unmanned aerial vehicle, a transfer mechanism for transferring the unmanned aerial vehicle falling on the receiving platform to the inside of the cabinet body, and a charging unit arranged in the cabinet body for docking and charging with a charging end of the unmanned aerial vehicle, wherein the inside of the cabinet body is provided with a containing cavity, the top of the cabinet body is provided with a top opening communicated with the containing cavity, the receiving platform comprises a horizontal plate which is horizontally arranged and can vertically move to pass through the top opening in a reciprocating manner, and at least four edge stoppers which are respectively and vertically connected to the edge of the plate of the horizontal plate, the transfer mechanism is a lifting platform, the bottom of which is fixed at the bottom wall of the containing cavity, the top of the horizontal plate is fixedly connected with the bottom wall of the plate, and further drives the horizontal plate to lift the horizontal plate, the charging unit comprises a lifting platform which is arranged on the horizontal plate and is fixedly connected with the charging end of the unmanned aerial vehicle, a charging rod is arranged on the horizontal plate and can be installed on the charging rod, and can be connected with the charging rod through a wireless through a charging rod, and a charging rod which can be arranged on the side wall of the charging rod and the charging rod, and the charging rod is arranged on the charging rod, and the charging rod is in the charging rod and the charging rod through the charging rod and the charging device;
the temperature protection module comprises at least two sealing covers which are symmetrically and rotationally matched with the top of the cabinet body through rotating rollers and are used for isolating a receiving platform from the external environment of the cabinet body, heat insulation materials filled in the sealing covers, a covering control mechanism for controlling the matching condition of the sealing covers and the cabinet body, an external temperature sensor for monitoring the external temperature of the cabinet body, a thermal imaging sensor for shooting thermal images of the internal environment of the cabinet body and for monitoring the internal temperature of the cabinet body, a hot air generating device for carrying out hot air circulation on the internal of the cabinet body and heating the internal of the cabinet body, and a temperature regulating unit for further automatically regulating the temperature of hot air of the hot air generating device based on the temperature monitoring information of the external temperature sensor and the thermal imaging sensor;
the cover closing control mechanism comprises a fixed shell fixed on the outer cabinet wall of the cabinet body, two bearing pieces symmetrically arranged on two sides of the fixed shell respectively, a rotating rod which is arranged horizontally correspondingly and is sleeved and fixed on inner rings of the two bearing pieces respectively at two ends, a movable opening arranged on the fixed shell, a connecting rod with one end fixedly connected with the outer shaft wall of the rotating rod and the other end of which penetrates from the movable opening to an arc structure outside the fixed shell, a universal hinge part which fixedly connects the other end of the connecting rod with the sealing cover respectively, a speed reducing motor fixed inside the fixed shell through a corresponding mounting seat, and a driving rod with one end fixedly connected with a power output shaft of the speed reducing motor and the other end fixedly connected with one tail end of the rotating rod;
the stabilizing module comprises an electric driving rod, a buffer piece, a clamping piece, a rubber layer, a vent hole, an adsorption hole, an air duct, a suction pump and a flexible pressure sensor, wherein one end of the electric driving rod is respectively fixed on the edge stop block, the other end of the electric driving rod can horizontally extend towards the middle area of the horizontal plate, the buffer piece is respectively fixed on the other end of the electric driving rod, the clamping piece is fixedly connected with one end of the buffer piece, which is correspondingly far away from the electric driving rod, the rubber layer is laid on the clamping piece, the vent hole is arranged on the clamping piece, the adsorption hole is arranged on the rubber layer and is sequentially opposite to the vent hole, the air duct is respectively communicated with the vent hole, the suction pump is fixed on the bottom plate wall of the horizontal plate through a corresponding fixing seat and is communicated with the other end of the air duct so as to provide negative pressure for the air duct, and the flexible pressure sensor is laid on the rubber layer;
the buffer piece comprises a first baffle plate which is vertically arranged and is fixedly connected with the electric driving rod through a corresponding connecting element, a second baffle plate which is parallel to the first baffle plate and is fixedly connected with the clamping plate through a corresponding connecting element, and at least two groups of spring groups, one ends of the spring groups are connected with the first baffle plate, the other ends of the spring groups are connected with the second baffle plate, wherein the spring groups are fixed at a gap between the first baffle plate and the second baffle plate, each spring group comprises at least two symmetrically arranged spring rods, a first universal bearing piece which is movably connected with one end of each spring rod on the first baffle plate, and a second universal bearing piece which is movably connected with the other end of each spring rod on the second baffle plate, the spring rods in each group are mirror images, and the first baffle plate and the second baffle plate in each spring group can move relatively under the action of external force, and the first baffle plate and the second baffle plate are elastically restored under the action of the spring groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211418098.3A CN115723982B (en) | 2022-11-14 | 2022-11-14 | Unmanned aerial vehicle portable charging and replenishing device suitable for cold areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211418098.3A CN115723982B (en) | 2022-11-14 | 2022-11-14 | Unmanned aerial vehicle portable charging and replenishing device suitable for cold areas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115723982A CN115723982A (en) | 2023-03-03 |
| CN115723982B true CN115723982B (en) | 2023-07-07 |
Family
ID=85295415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211418098.3A Active CN115723982B (en) | 2022-11-14 | 2022-11-14 | Unmanned aerial vehicle portable charging and replenishing device suitable for cold areas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115723982B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116022370B (en) * | 2023-03-29 | 2023-06-30 | 西安迈远科技有限公司 | Waterproof unmanned aerial vehicle testing arrangement of plant protection |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394929A (en) * | 2016-11-03 | 2017-02-15 | 哈尔滨工业大学（威海） | Photovoltaic charging device of rotary-wing unmanned aerial vehicle |
| EP3738891A1 (en) * | 2019-05-17 | 2020-11-18 | Fuvex Civil, SL | Landing platform for unmanned aerial vehicles |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2583418B (en) * | 2017-05-27 | 2022-08-03 | Skysys Intelligent Tech Suzhou Co Ltd | Drone parking garage |
| KR102502726B1 (en) * | 2017-07-26 | 2023-02-23 | 한국전력공사 | Method for charging and replacing battery of drone |
| KR102099187B1 (en) * | 2019-03-22 | 2020-04-10 | 주식회사 휴메닉 | Indoor cleaning drone system and operating method |
| CN210264104U (en) * | 2019-05-15 | 2020-04-07 | 广东霍德韦信息技术有限公司 | Unmanned aerial vehicle hangar |
| CN113428356A (en) * | 2021-05-25 | 2021-09-24 | 杭州申昊科技股份有限公司 | Inspection robot based on unmanned aerial vehicle |
| CN216186132U (en) * | 2021-09-06 | 2022-04-05 | 中铁第五勘察设计院集团有限公司 | Unmanned aerial vehicle machine nest and multi-functional lamp pole |
| CN216805140U (en) * | 2022-01-11 | 2022-06-24 | 国网内蒙古东部电力有限公司呼伦贝尔供电公司 | Portable intelligent temperature control charging box |
| CN217754141U (en) * | 2022-06-17 | 2022-11-08 | 华软科技股份有限公司 | Fixed intelligent airport capable of retracting unmanned aerial vehicle and being suitable for outdoor environment |
| CN114801839B (en) * | 2022-06-29 | 2023-01-13 | 国网江苏省电力有限公司泰州供电分公司 | Charging method and system based on UAV charging cabinet |
-
2022
- 2022-11-14 CN CN202211418098.3A patent/CN115723982B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394929A (en) * | 2016-11-03 | 2017-02-15 | 哈尔滨工业大学（威海） | Photovoltaic charging device of rotary-wing unmanned aerial vehicle |
| EP3738891A1 (en) * | 2019-05-17 | 2020-11-18 | Fuvex Civil, SL | Landing platform for unmanned aerial vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115723982A (en) | 2023-03-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115723982B (en) | Unmanned aerial vehicle portable charging and replenishing device suitable for cold areas | |
| KR101354646B1 (en) | Flying Robots with Flight Angle Control function based on Solar Cells | |
| US20230242011A1 (en) | Preconditioning batteries of unmanned aerial vehicles | |
| CN110127073B (en) | Unmanned aerial vehicle basic station | |
| JP2015532236A (en) | Underwater robot docking station | |
| CN110176955A (en) | UAV Communication base station, communication system and communication system construction method | |
| CN105661785B (en) | A kind of flight parasols and its control method | |
| CN108033031A (en) | Field unmanned flight's platform with solar charging device | |
| KR102435994B1 (en) | Drone station and drone station system using the drone station | |
| CN205396569U (en) | Unmanned vehicles with battery formula counter weight device | |
| CN116767540A (en) | Forest climate monitoring equipment based on unmanned aerial vehicle | |
| CN207759063U (en) | Field unmanned flight's platform with solar charging device | |
| CN105775152A (en) | Unmanned aerial vehicle with battery type counterweight device and counterweight method thereof | |
| CN106802566B (en) | Three-axis pan-tilt control device and control method thereof | |
| CN209980635U (en) | Teaching and practical training device for universal mobile robot | |
| CN115991067A (en) | Survey robot using dual rotor mode to implement vector drive and control method | |
| CN210517877U (en) | Solar lead storage battery | |
| CN107826240A (en) | One kind, which is taken photo by plane, uses unmanned plane | |
| CN114338987A (en) | Intelligent monitoring system for green building | |
| CN113277082A (en) | Unmanned aerial vehicle is patrolled and examined to electric power | |
| CN202145664U (en) | Minisize transformable robot capable of being thrown | |
| CN220616241U (en) | Amphibious primary-secondary spherical robot | |
| CN215205419U (en) | Device based on unmanned vehicle platform launches unmanned aerial vehicle bee colony | |
| CN214479773U (en) | Charging device and wireless charging system | |
| CN220438794U (en) | Unmanned aerial vehicle and unmanned aerial vehicle cooperation patrol system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |