CN111924111A - Unmanned aerial vehicle battery - Google Patents
Unmanned aerial vehicle battery Download PDFInfo
- Publication number
- CN111924111A CN111924111A CN202010815864.4A CN202010815864A CN111924111A CN 111924111 A CN111924111 A CN 111924111A CN 202010815864 A CN202010815864 A CN 202010815864A CN 111924111 A CN111924111 A CN 111924111A
- Authority
- CN
- China
- Prior art keywords
- battery
- aerial vehicle
- unmanned aerial
- module
- electric energy
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 230000035939 shock Effects 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 4
- 238000004146 energy storage Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 238000000034 method Methods 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/20—Rotors; Rotor supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/19—Propulsion using electrically powered motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/10—Air crafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
-
- 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
- Y02T50/00—Aeronautics or air transport
- Y02T50/50—On board measures aiming to increase energy efficiency
-
- 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
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Remote Sensing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an unmanned aerial vehicle battery, which relates to the field of batteries and comprises an unmanned aerial vehicle main body, wherein the outer side of the unmanned aerial vehicle main body is connected with a rotor wing, the top end of the unmanned aerial vehicle main body is provided with a solar panel, the front surface of the unmanned aerial vehicle main body is provided with a display screen, and the bottom end of the unmanned aerial vehicle main body is connected with an installation bin. According to the unmanned aerial vehicle, the main body of the unmanned aerial vehicle, the rotor wings, the solar panel, the display screen, the reserve battery, the main battery, the electric energy use monitoring module and the electric energy conversion module are arranged, so that under the condition of normal flight, if the electric energy use monitoring module monitors that the electric quantity in the main battery is insufficient, the electric energy conversion module is started, the electric energy stored in the reserve battery is provided for the main battery, the main battery continues to provide electric energy for the unmanned aerial vehicle main body, the unmanned aerial vehicle main body can normally fly, the battery does not need to be replaced, the time for replacing the battery is saved, and the condition that the unmanned aerial vehicle main body falls when power.
Description
Technical Field
The invention relates to the field of batteries, in particular to an unmanned aerial vehicle battery.
Background
Compared with piloted planes, unmanned planes are often more suitable for tasks too easy, dirty or dangerous, and can be divided into military and civil aspects according to application fields, wherein the unmanned planes are divided into reconnaissance planes and target planes, and the civil aspect is that the unmanned planes plus the industry are really just needed; at present, 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, movie and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, the developed countries actively expand the application of the unmanned aerial vehicle and develop the unmanned aerial vehicle technology, a battery refers to a part of space of a cup, a groove or other containers or composite containers which are filled with electrolyte solution and metal electrodes to generate current, a device capable of converting chemical energy into electric energy is provided, and the battery is widely applied to the unmanned aerial vehicle.
The existing unmanned aerial vehicle battery has a single structure, if the unmanned aerial vehicle battery is used up in the flight process, the situation that the unmanned aerial vehicle cannot control and directly fall can be faced, the battery is directly and automatically replaced in the prior art, the replacement of the battery is not only time difference, the unmanned aerial vehicle is in an unpowered state within a period of time, the unmanned aerial vehicle can directly fall due to the state, the existing unmanned aerial vehicle battery has a single function, the unmanned aerial vehicle battery is most afraid of rain and cannot be used due to dampness, so when the unmanned aerial vehicle falls into a river region, the problem that the battery is in contact with water flow needs to be solved firstly, the existing unmanned aerial vehicle battery has a single protection structure, the existing unmanned aerial vehicle battery cannot adjust the temperature in the battery bin according to different use places, and the unmanned aerial vehicle battery cannot normally supply power to the unmanned aerial vehicle in a severe environment.
Disclosure of Invention
The invention aims to: in order to solve the problems that the existing unmanned aerial vehicle battery has a single structure, if the unmanned aerial vehicle battery is used up in the flight process, the unmanned aerial vehicle can not be controlled to directly fall, and the existing unmanned aerial vehicle battery in the prior art has a direct automatic battery replacement method, the battery replacement method has time difference, the unmanned aerial vehicle is in a non-power supply state within a period of time, the unmanned aerial vehicle can directly fall, the existing unmanned aerial vehicle battery has a single function, the unmanned aerial vehicle battery is most afraid of rain and cannot be used, so when the unmanned aerial vehicle falls into a river area, the problem that the battery is contacted with water flow needs to be solved firstly, the existing unmanned aerial vehicle battery has a single protection structure, the existing unmanned aerial vehicle battery cannot adjust the temperature in a battery bin according to different use places, and the unmanned aerial vehicle battery can not normally supply power to the unmanned aerial vehicle in a severe environment, an unmanned aerial vehicle battery is provided.
In order to achieve the purpose, the invention provides the following technical scheme: unmanned aerial vehicle battery, including the unmanned aerial vehicle main part, the outside of unmanned aerial vehicle main part is connected with the rotor, and the top of unmanned aerial vehicle main part installs solar panel, the front surface of unmanned aerial vehicle main part is provided with the display screen, and the bottom of unmanned aerial vehicle main part is connected with the installation storehouse, the internally mounted of installation storehouse has cooling fan, and the bottom of installation storehouse is provided with the battery compartment, the both sides of battery compartment all are provided with the side door, and the inboard of side door is connected with the installation cavity, the inside of installation cavity is provided with the gasbag, and the bottom of gasbag is connected with the connecting pipe, the outside of connecting pipe is provided with the control valve, and the one end of connecting pipe installs high-pressure gas cylinder, the inside of battery compartment is provided with the cavity, and the inside of cavity is provided with reserve battery, one side of reserve battery, temperature sensor's top is provided with first controller, and the inboard of cavity is provided with the zone of heating, the bottom of unmanned aerial vehicle main part is provided with the shock attenuation frame, and the internally mounted of shock attenuation frame has a water flow sensor, one side that the inside of shock attenuation frame is located water flow sensor is provided with the second controller, the bottom of battery compartment is connected with the bottom plate.
Preferably, the quantity of rotor is four groups, four groups the rotor equidistance distributes in the outside of unmanned aerial vehicle main part, the outside in installation storehouse is provided with the filter screen, and the filter screen is located one side of cooling fan, the bottom in installation storehouse is provided with the through-hole, and the quantity of through-hole is multiunit, multiunit the through-hole all is located cooling fan's bottom.
Preferably, the quantity of side door is three groups, wherein two sets of the side door sets up about the vertical axis symmetry of battery compartment, and is a set of in addition the side door is located the bottom of bottom plate, three groups the side door is rotated with the battery compartment through the pivot respectively and is connected, and three groups the bottom of side door all is provided with the fixture block, the outside of battery compartment be provided with fixture block assorted draw-in groove.
Preferably, the quantity of gasbag is three groups, three groups the one end of gasbag all is provided with connects the rope, and connects the inside of rope and be provided with the fixed block, the fixed block is located the inside of installation cavity, and the fixed block can dismantle with being connected the rope and be connected, the outside of gasbag is connected with the sealing plug, and the sealing plug can dismantle with the gasbag and be connected, the inboard of installation cavity is provided with the mount pad, and the mount pad is connected with the high-pressure gas cylinder block.
Preferably, the inside of cavity is provided with the baffle, reserve battery and main battery all are located one side of baffle, the inside of cavity is provided with the dog, the inside of bottom plate is provided with the bolt, and the bolt runs through the bottom plate and extends to the top of dog, the bottom plate passes through the bolt and can dismantle with the battery compartment and be connected.
Preferably, the number of the shock absorption frames is two, wherein a balancing weight is arranged in one shock absorption frame.
Preferably, the method comprises the following steps:
the electric energy use monitoring module is used for monitoring the electric energy use condition of each part in the unmanned aerial vehicle main body and selecting whether to start the reserve battery module according to the electric energy use condition;
the electric energy conversion module is used for changing the power supply condition in the unmanned aerial vehicle main body from the main battery module to the reserve battery module according to a command issued by the reserve battery module;
the reserve battery module is used for providing electric energy for the main battery module when the electric energy in the main battery module is insufficient;
and the main battery module is used for providing electric energy for the interior of the unmanned aerial vehicle main body under the normal condition.
Preferably, the output end of the electric energy usage monitoring module is electrically connected with the electric energy conversion module, and the electric energy conversion module and the electric energy usage monitoring module are in bidirectional electrical connection, the output end of the electric energy conversion module is electrically connected with a reserve battery module and a main battery module, the reserve battery module and the main battery module are both in bidirectional electrical connection with the electric energy conversion module, the input end of the reserve battery module is electrically connected with the solar module, the output end of the reserve battery module is electrically connected with an electric quantity display module and a main battery module, the output end of the main battery module is electrically connected with a useful electric module, and the output end of the power utilization module is electrically connected with an unmanned aerial vehicle module, a heat dissipation and insulation module and a water flow sensor module, the output end electric connection of heat dissipation heat preservation module has cooling blower fan module, zone of heating module and temperature sensor module.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the unmanned aerial vehicle, the main body of the unmanned aerial vehicle, the rotor wings, the solar panel, the display screen, the reserve battery, the main battery, the electric energy use monitoring module and the electric energy conversion module are arranged, so that under the condition of normal flight, if the electric energy use monitoring module monitors that the electric quantity in the main battery is insufficient, the electric energy conversion module is started, the electric energy stored in the reserve battery is provided for the main battery, the main battery continues to provide electric energy for the unmanned aerial vehicle main body, the unmanned aerial vehicle main body can normally fly, the battery does not need to be replaced, the time for replacing the battery is saved, and the condition that the unmanned aerial vehicle main body falls when power;
2. according to the unmanned aerial vehicle, the battery bin, the side door, the mounting cavity, the air bag, the connecting rope, the fixing block, the connecting pipe, the control valve, the high-pressure air bottle, the mounting seat and the water flow sensor are arranged, so that if the unmanned aerial vehicle main body accidentally falls into a river region, the air bag can expand at the first time in order to avoid the direct contact of the battery and water, the unmanned aerial vehicle main body floats on the water surface by utilizing buoyancy, the distance between the battery and the water surface is raised, the direct contact of the battery and water is avoided, and the damage probability of the battery is reduced;
3. according to the invention, through the arrangement of the mounting bin, the filter screen, the cooling fan, the battery bin, the cavity, the reserve battery, the main battery, the temperature sensor, the first controller and the heating layer, the temperature in the battery bin can be adjusted according to different working environments, so that the battery can work in a proper temperature environment, the situations of non-security cooling and over-low temperature can be avoided, the battery can work normally even in extreme weather, the adaptability of the battery is improved, and the use occasion of the unmanned aerial vehicle main body is enlarged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A of the present invention;
FIG. 4 is an enlarged view of the structure of the present invention at B;
FIG. 5 is a schematic view of the internal structure of the battery compartment according to the present invention;
FIG. 6 is a system flow diagram of the present invention.
In the figure: 1. an unmanned aerial vehicle main body; 2. a rotor; 3. a solar panel; 4. a display screen; 5. installing a bin; 6. filtering with a screen; 7. a heat radiation fan; 8. a battery compartment; 9. a side door; 10. a mounting cavity; 11. an air bag; 12. connecting ropes; 13. a fixed block; 14. a connecting pipe; 15. a control valve; 16. a high pressure gas cylinder; 17. a mounting seat; 18. a cavity; 19. a reserve battery; 20. a main battery; 21. a temperature sensor; 22. a first controller; 23. a heating layer; 24. a shock-absorbing mount; 25. a water flow sensor; 26. a second controller; 27. a base plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1-6, an unmanned aerial vehicle battery includes an unmanned aerial vehicle main body 1, a rotor 2 is connected to an outer side of the unmanned aerial vehicle main body 1, a solar panel 3 is installed at a top end of the unmanned aerial vehicle main body 1, a display screen 4 is disposed on a front surface of the unmanned aerial vehicle main body 1, an installation chamber 5 is connected to a bottom end of the unmanned aerial vehicle main body 1, a heat dissipation fan 7 is installed inside the installation chamber 5, a battery chamber 8 is installed at a bottom end of the installation chamber 5, side doors 9 are disposed on both sides of the battery chamber 8, an installation chamber 10 is connected to an inner side of each side door 9, an air bag 11 is disposed inside the installation chamber 10, a connection pipe 14 is connected to a bottom end of the air bag 11, a control valve 15 is disposed on an outer side of the connection pipe 14, a high-pressure air bottle 16 is installed at one end of the connection pipe, and one side of reserve battery 19 and main battery 20 all is provided with temperature sensor 21, and the top of temperature sensor 21 is provided with first controller 22, and the inboard of cavity 18 is provided with zone of heating 23, and the bottom of unmanned aerial vehicle main part 1 is provided with shock attenuation frame 24, and the internally mounted of shock attenuation frame 24 has water flow sensor 25, and the inside one side that is located water flow sensor 25 of shock attenuation frame 24 is provided with second controller 26, and the bottom of battery compartment 8 is connected with bottom plate 27.
According to the unmanned aerial vehicle, the unmanned aerial vehicle main body 1, the rotor 2, the solar panel 3, the display screen 4, the reserve battery 19, the main battery 20, the electric energy use monitoring module and the electric energy conversion module are arranged, so that under the condition of normal flight, if the electric energy use monitoring module monitors that the electric quantity in the main battery 20 is insufficient, the electric energy conversion module is started, the electric energy stored in the reserve battery 19 is provided for the main battery 20, the main battery 20 continues to provide electric energy for the unmanned aerial vehicle main body 1, the unmanned aerial vehicle main body 1 can normally fly, the time for replacing the battery is saved without replacing the battery, and the condition that the unmanned aerial vehicle main body 1 falls when power failure occurs is avoided.
Please refer to fig. 1, the number of the rotor wings 2 is four, the four rotor wings 2 are equidistantly distributed on the outer side of the main body 1 of the unmanned aerial vehicle, the outer side of the installation bin 5 is provided with a filter screen 6, the filter screen 6 is located on one side of the heat dissipation fan 7, the bottom end of the installation bin 5 is provided with a plurality of groups of through holes, and the plurality of groups of through holes are all located at the bottom end of the heat dissipation fan 7.
In the invention, the filter screen 6 is made of metal grating material, so that the purpose of heat dissipation can be achieved, and dust and impurities in the air can be prevented from entering.
Please refer to fig. 2 and fig. 4, the number of the side doors 9 is three, wherein two groups of the side doors 9 are symmetrically arranged about the longitudinal central axis of the battery compartment 8, the other group of the side doors 9 is located at the bottom of the bottom plate 27, the three groups of the side doors 9 are respectively rotatably connected with the battery compartment 8 through rotating shafts, the bottom ends of the three groups of the side doors 9 are respectively provided with a fixture block, and the outer side of the battery compartment 8 is provided with a clamping groove matched with the fixture block.
In the present invention, the force of engagement between the notch and the latch is not sufficient to block the inflated airbag 11, so that the side door 9 does not act as resistance to the airbag 11 bouncing up when the airbag 11 is filled with gas from the high-pressure gas cylinder 16.
Please refer to fig. 3, the number of the air bags 11 is three, one end of each of the three air bags 11 is provided with a connecting rope 12, a fixing block 13 is arranged inside the connecting rope 12, the fixing block 13 is located inside the mounting cavity 10, the fixing block 13 is detachably connected with the connecting rope 12, the outer side of the air bag 11 is connected with a sealing plug, the sealing plug is detachably connected with the air bag 11, the inner side of the mounting cavity 10 is provided with a mounting seat 17, and the mounting seat 17 is connected with a high pressure air bottle 16 in a clamping manner.
In the invention, the mounting seat 17 is detachably connected with the high-pressure gas cylinder 16, so that the high-pressure gas cylinder is convenient to replace, and the connecting rope 12 is detachably connected with the fixed block 13, so that the air bag 11 is convenient to replace.
Referring to fig. 5, a partition is disposed inside the cavity 18, the reserve battery 19 and the main battery 20 are both disposed on one side of the partition, a stopper is disposed inside the cavity 18, a bolt is disposed inside the bottom plate 27, the bolt penetrates through the bottom plate 27 and extends to the top end of the stopper, and the bottom plate 27 is detachably connected to the battery compartment 8 through the bolt.
In the invention, the sealing gasket is arranged on the inner side of the bottom plate 27, so that the probability of water vapor entering can be reduced, and the through hole is formed in the top end of the outer side of the battery bin 8, so that ventilation is facilitated.
Please refer to fig. 1, the number of the shock absorbing frames 24 is two, wherein a weight is disposed inside one of the shock absorbing frames 24.
In the invention, the counterweight block is conveniently matched with the water flow sensor 25 and the second controller 26 on the other side, so that the unmanned aerial vehicle main body is prevented from losing weight in the flight process.
Please refer to FIG. 6, which includes:
the electric energy use monitoring module is used for monitoring the electric energy use condition of each part in the unmanned aerial vehicle main body 1 and selecting whether to start the reserve battery module according to the electric energy use condition;
the electric energy conversion module is used for changing the power supply condition inside the unmanned aerial vehicle main body 1 from the main battery module to the reserve battery module according to a command issued by the reserve battery module;
the reserve battery module is used for providing electric energy for the main battery module when the electric energy in the main battery module is insufficient;
the main battery module is used for normally providing electric energy for the interior of the unmanned aerial vehicle main body 1.
In the invention, all the modules are electrically connected, so that the time difference caused by battery replacement can be avoided, and the unmanned aerial vehicle can be prevented from falling off when the power is off.
Please refer to fig. 6, the output end of the electric energy usage monitoring module is electrically connected with the electric energy conversion module, and the electric energy conversion module and the electric energy usage monitoring module are bidirectionally electrically connected, the output end of the electric energy conversion module is electrically connected with the reserve battery module and the main battery module, and both the reserve battery module and the main battery module are bidirectionally electrically connected with the electric energy conversion module, the input end of the reserve battery module is electrically connected with the solar module, and the output end of the reserve battery module is electrically connected with the electric quantity display module and the main battery module, the output end of the main battery module is electrically connected with the electricity utilization module, and the output end of the electricity utilization module is electrically connected with the unmanned aerial vehicle module, the heat dissipation heat preservation module and the water flow sensor module, the output end of the heat dissipation.
In the invention, the electric energy of the reserve battery 19 can be observed through the display screen 4, and the solar panel 3 can automatically supplement the electric energy for the reserve battery.
The working principle is as follows: when the unmanned aerial vehicle main body 1 flies, the solar panel 3 on the outer side of the unmanned aerial vehicle main body 1 collects sunlight at ordinary times, then converts the sunlight into electric energy, the electric energy is stored in the storage battery 19, the electric energy in the storage battery 19 does not participate in normal power supply of the unmanned aerial vehicle main body 1 at ordinary times, the electric energy of the storage battery 19 only can be provided for the main battery 20, if the electric energy usage monitoring module monitors that the power supply in the unmanned aerial vehicle main body 1 is insufficient in normal flight, a signal is sent to the electric energy conversion module, the storage battery 19 is started by the computer conversion module to supply power to the main battery 20, so that the main battery 20 continuously provides electric energy for the unmanned aerial vehicle main body 1, the unmanned aerial vehicle main body 1 can fly normally, and if the unmanned aerial vehicle main body 1 accidentally falls into a river area, the water flow sensor 25 at the bottom end of, the water flow sensor 25 sends a signal to the second controller 26, then the second controller 26 controls the control valve 15 to open, after the control valve 15 is opened, the gas in the high-pressure gas cylinder 16 enters the inside of the airbag 11 through the connecting pipe 14 quickly, so that the airbag 11 expands in a short time, the side door 9 is flushed away when the airbag 11 expands, the buoyancy of the airbag 11 prevents the main body 1 of the unmanned aerial vehicle from sinking in a river, the airbag 11 also separates the battery from the water surface, thereby preventing the battery from being in direct contact with the water and preventing the battery from being damaged by moisture, when the main body 1 of the unmanned aerial vehicle flies normally, the temperature sensor 21 in the battery compartment 8 senses the temperature in the battery compartment 8, if the temperature in the battery compartment 8 is too high, the temperature sensor 21 sends a signal to the first controller 22, and the first controller 22 controls the cooling fan 7 to start, outside low temperature air can be carried to battery compartment 8's inside to cooling fan 7, make the inside high temperature air of battery compartment 8 exchange with outside low temperature air, thereby reach the cooling purpose, and if temperature sensor 21 perception 8 inside temperatures is lower, the unable normal work of the lower battery of temperature, so for making the battery can normally work, temperature sensor 21 will send the signal to first controller 22, first controller 22 control zone of heating 23 starts, properly heat the battery, the temperature can not be very high, it can to let the battery normally work, the temperature of regulation battery can be so that the battery can not take place to damage because of the high temperature and the low temperature of environment, thereby avoid the battery can't take place for the condition that unmanned aerial vehicle main part 1 provided the electric energy.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Unmanned aerial vehicle battery, including unmanned aerial vehicle main part (1), its characterized in that: the outer side of the unmanned aerial vehicle main body (1) is connected with a rotor wing (2), the top end of the unmanned aerial vehicle main body (1) is provided with a solar panel (3), the front surface of the unmanned aerial vehicle main body (1) is provided with a display screen (4), the bottom end of the unmanned aerial vehicle main body (1) is connected with an installation chamber (5), the inner part of the installation chamber (5) is provided with a cooling fan (7), the bottom end of the installation chamber (5) is provided with a battery chamber (8), two sides of the battery chamber (8) are both provided with a side door (9), the inner side of the side door (9) is connected with an installation chamber (10), the inner part of the installation chamber (10) is provided with an air bag (11), the bottom end of the air bag (11) is connected with a connecting pipe (14), the outer side of the connecting pipe (14) is provided with a control valve (15), one end of the connecting pipe, and the inside of cavity (18) is provided with reserve battery (19), one side of reserve battery (19) is connected with main battery (20), and one side of reserve battery (19) and main battery (20) all is provided with temperature sensor (21), the top of temperature sensor (21) is provided with first controller (22), and the inboard of cavity (18) is provided with zone of heating (23), the bottom of unmanned aerial vehicle main part (1) is provided with shock attenuation frame (24), and the internally mounted of shock attenuation frame (24) has rivers sensor (25), one side that the inside of shock attenuation frame (24) is located rivers sensor (25) is provided with second controller (26), the bottom connection of battery compartment (8) has bottom plate (27).
2. The drone battery of claim 1, wherein: the quantity of rotor (2) is four groups, four groups rotor (2) equidistance distributes in the outside of unmanned aerial vehicle main part (1), the outside in installation storehouse (5) is provided with filter screen (6), and filter screen (6) are located one side of cooling fan (7), the bottom in installation storehouse (5) is provided with the through-hole, and the quantity of through-hole is multiunit, multiunit the through-hole all is located the bottom of cooling fan (7).
3. The drone battery of claim 1, wherein: the quantity of side door (9) is three groups, wherein two sets of side door (9) are about the vertical axis symmetry setting of battery compartment (8), and is a set of in addition side door (9) are located the bottom of bottom plate (27), three groups side door (9) are rotated through pivot and battery compartment (8) respectively and are connected, and three groups the bottom of side door (9) all is provided with the fixture block, the outside of battery compartment (8) is provided with the draw-in groove with fixture block assorted.
4. The drone battery of claim 1, wherein: the quantity of gasbag (11) is three groups, three groups the one end of gasbag (11) all is provided with connects rope (12), and the inside of connecting rope (12) is provided with fixed block (13), fixed block (13) are located the inside of installation cavity (10), and fixed block (13) can be dismantled with being connected rope (12) and be connected, the outside of gasbag (11) is connected with the sealing plug, and the sealing plug can be dismantled with gasbag (11) and be connected, the inboard of installation cavity (10) is provided with mount pad (17), and mount pad (17) are connected with high-pressure gas cylinder (16) block.
5. The drone battery of claim 1, wherein: the inside of cavity (18) is provided with the baffle, reserve battery (19) and main battery (20) all are located one side of baffle, the inside of cavity (18) is provided with the dog, the inside of bottom plate (27) is provided with the bolt, and the bolt runs through bottom plate (27) and extends to the top of dog, bottom plate (27) pass through the bolt and can dismantle with battery compartment (8) and be connected.
6. The drone battery of claim 1, wherein: the number of the shock absorption frames (24) is two, wherein a balancing weight is arranged in one shock absorption frame (24).
7. The drone battery of claim 1, comprising:
the electric energy use monitoring module is used for monitoring the electric energy use condition of each part in the unmanned aerial vehicle main body (1) and selecting whether to start the reserve battery module according to the electric energy use condition;
the electric energy conversion module is used for changing the power supply condition inside the unmanned aerial vehicle main body (1) from the main battery module to the reserve battery module according to a command issued by the reserve battery module;
the reserve battery module is used for providing electric energy for the main battery module when the electric energy in the main battery module is insufficient;
the main battery module is used for providing electric energy for the interior of the unmanned aerial vehicle main body (1) under normal conditions.
8. The drone battery of claim 7, wherein: the utility model discloses a solar energy storage battery, including storage battery module, main battery module, power module, unmanned aerial vehicle module, heat dissipation heat preservation module and rivers sensor module, the output electric connection of monitoring module is used to the electric energy has electric energy conversion module, and electric energy conversion module and electric energy use monitoring module be two-way electric connection, electric energy conversion module's output electric connection has reserve battery module and main battery module, and reserve battery module's output electric connection all be two-way electric connection with electric energy conversion module, reserve battery module's input electric connection has solar module, and reserve battery module's output electric connection has electric quantity display module and main battery module, the output electric connection of main battery module has the power module, and the output electric connection of power module has unmanned aerial vehicle module, heat dissipation heat preservation module and rivers sensor module, heat dissipation heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010815864.4A CN111924111A (en) | 2020-08-14 | 2020-08-14 | Unmanned aerial vehicle battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010815864.4A CN111924111A (en) | 2020-08-14 | 2020-08-14 | Unmanned aerial vehicle battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111924111A true CN111924111A (en) | 2020-11-13 |
Family
ID=73311983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010815864.4A Pending CN111924111A (en) | 2020-08-14 | 2020-08-14 | Unmanned aerial vehicle battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111924111A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829952A (en) * | 2020-12-25 | 2021-05-25 | 安徽翼讯飞行安全技术有限公司 | Unmanned aerial vehicle battery management system capable of alarming and management method thereof |
| CN113479328A (en) * | 2021-08-06 | 2021-10-08 | 河南理工大学 | A5G unmanned aerial vehicle for high accuracy survey and drawing |
| CN114620231A (en) * | 2022-05-07 | 2022-06-14 | 淮阴工学院 | Four rotor unmanned aerial vehicle with inhale wadding device |
| CN117775341A (en) * | 2024-02-28 | 2024-03-29 | 利华兴业(大连)新能源有限公司 | Unmanned aerial vehicle changes battery device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206076454U (en) * | 2016-09-29 | 2017-04-05 | 河北大艾智能科技股份有限公司 | Unmanned machine battery temperature-adjusting device |
| CN106956781A (en) * | 2017-03-21 | 2017-07-18 | 西安旋飞电子科技有限公司 | A kind of unmanned plane that can be flown under severe cold weather |
| KR101765040B1 (en) * | 2016-02-13 | 2017-08-04 | 김성호 | Auto change system for chemical container with battery built in the uav |
| CN107529042A (en) * | 2017-10-10 | 2017-12-29 | 江苏信扬智能设备有限公司 | A kind of monitoring unmanned device |
| CN108454833A (en) * | 2018-04-26 | 2018-08-28 | 广州市科锐达光电技术有限公司 | A kind of formation unmanned plane performance buoyant device that falls over into water |
| CN108461778A (en) * | 2017-02-20 | 2018-08-28 | 武汉众宇动力系统科技有限公司 | Fuel cell for unmanned plane |
| CN108891587A (en) * | 2018-07-23 | 2018-11-27 | 河南机电职业学院 | A kind of unmanned plane with air bag |
| CN110884657A (en) * | 2018-12-21 | 2020-03-17 | 苏州律点信息科技有限公司 | Unmanned aerial vehicle power control system |
| CN111268104A (en) * | 2020-02-18 | 2020-06-12 | 南京工业职业技术学院 | Unmanned aerial vehicle's air crash protection positioner is patrolled and examined to ocean |
-
2020
- 2020-08-14 CN CN202010815864.4A patent/CN111924111A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101765040B1 (en) * | 2016-02-13 | 2017-08-04 | 김성호 | Auto change system for chemical container with battery built in the uav |
| CN206076454U (en) * | 2016-09-29 | 2017-04-05 | 河北大艾智能科技股份有限公司 | Unmanned machine battery temperature-adjusting device |
| CN108461778A (en) * | 2017-02-20 | 2018-08-28 | 武汉众宇动力系统科技有限公司 | Fuel cell for unmanned plane |
| CN106956781A (en) * | 2017-03-21 | 2017-07-18 | 西安旋飞电子科技有限公司 | A kind of unmanned plane that can be flown under severe cold weather |
| CN107529042A (en) * | 2017-10-10 | 2017-12-29 | 江苏信扬智能设备有限公司 | A kind of monitoring unmanned device |
| CN108454833A (en) * | 2018-04-26 | 2018-08-28 | 广州市科锐达光电技术有限公司 | A kind of formation unmanned plane performance buoyant device that falls over into water |
| CN108891587A (en) * | 2018-07-23 | 2018-11-27 | 河南机电职业学院 | A kind of unmanned plane with air bag |
| CN110884657A (en) * | 2018-12-21 | 2020-03-17 | 苏州律点信息科技有限公司 | Unmanned aerial vehicle power control system |
| CN111268104A (en) * | 2020-02-18 | 2020-06-12 | 南京工业职业技术学院 | Unmanned aerial vehicle's air crash protection positioner is patrolled and examined to ocean |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829952A (en) * | 2020-12-25 | 2021-05-25 | 安徽翼讯飞行安全技术有限公司 | Unmanned aerial vehicle battery management system capable of alarming and management method thereof |
| CN113479328A (en) * | 2021-08-06 | 2021-10-08 | 河南理工大学 | A5G unmanned aerial vehicle for high accuracy survey and drawing |
| CN113479328B (en) * | 2021-08-06 | 2023-01-10 | 河南理工大学 | A5G unmanned aerial vehicle for high accuracy survey and drawing |
| CN114620231A (en) * | 2022-05-07 | 2022-06-14 | 淮阴工学院 | Four rotor unmanned aerial vehicle with inhale wadding device |
| CN117775341A (en) * | 2024-02-28 | 2024-03-29 | 利华兴业(大连)新能源有限公司 | Unmanned aerial vehicle changes battery device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111924111A (en) | Unmanned aerial vehicle battery | |
| CN211530802U (en) | Container type energy storage system | |
| CN102815397B (en) | Can the Miniature multi-rotor aircraft of land and water landing and recharging | |
| CN112103431A (en) | Lithium battery convenient to split | |
| CN111746815A (en) | Charging base and method for unmanned on-site monitoring unmanned aerial vehicle | |
| CN210455196U (en) | Surveying and mapping unmanned aerial vehicle based on 5G networking technology | |
| CN201436234U (en) | captive balloon provided with a generator unit | |
| CN112366399B (en) | Combined battery pack for unmanned aerial vehicle | |
| CN217504851U (en) | Monitoring device of railway tank car | |
| CN213677156U (en) | Wind turbine generator system inspection device based on unmanned aerial vehicle | |
| CN211949019U (en) | Wallboard structure convenient to heat dissipation equipment room | |
| CN209142391U (en) | A kind of expressway cruise unmanned plane | |
| CN109941433B (en) | Unmanned aerial vehicle with emergency landing function for maritime patrol | |
| CN110733649A (en) | anti-interference lightweight unmanned aerial vehicle | |
| CN115084714B (en) | Lithium battery device with dampproofing discharge and put automatic power supply function for a long time | |
| CN214064765U (en) | Airport ground beacon light | |
| CN209258407U (en) | Electric power propulsion system | |
| CN210592438U (en) | Be used for many rotors unmanned aerial vehicle of forestry | |
| CN218868202U (en) | Constant temperature equipment for photovoltaic power station | |
| CN208334992U (en) | A kind of monitoring device of photovoltaic power generation factory | |
| CN218536379U (en) | Sharing cabinet that charges convenient to heat dissipation | |
| CN114150793B (en) | Light partition wall system for bright keels of lithium battery clean room | |
| CN109217129A (en) | A kind of outdoor type electric power station power distribution cabinet based on sand-proof technology | |
| CN220528000U (en) | Outdoor solar controller | |
| CN112128684B (en) | Solar LED street lamp |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201113 |