CN219506252U - Unmanned aerial vehicle nest - Google Patents
Unmanned aerial vehicle nest Download PDFInfo
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- CN219506252U CN219506252U CN202320270629.2U CN202320270629U CN219506252U CN 219506252 U CN219506252 U CN 219506252U CN 202320270629 U CN202320270629 U CN 202320270629U CN 219506252 U CN219506252 U CN 219506252U
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- unmanned aerial
- aerial vehicle
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- 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
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- 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
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Abstract
The utility model relates to the technical field of unmanned aerial vehicles, and particularly discloses an unmanned aerial vehicle nest, which comprises a machine body, a bin cover, a charging mechanism, a heat dissipation mechanism and a noise reduction mechanism; the machine body is provided with a containing cavity, an air inlet and an air outlet, the air inlet, the air outlet and the containing cavity form a first air channel, and the upper outer surface of the machine body is used for the unmanned aerial vehicle to stop; the bin cover is rotatably arranged on the machine body and is used for covering or opening the upper outer surface; the charging mechanism is arranged in the accommodating cavity; the heat dissipation mechanism comprises a first fan assembly and a refrigeration module; the noise reduction mechanism comprises a waveguide plate assembly, the waveguide plate assembly is arranged on the first fan, and the waveguide plate assembly is used for rectifying and reducing noise of the first fan assembly. According to the embodiment of the utility model, the first fan assembly is rectified and noise-reduced through the waveguide plate assembly, so that noise generated in the process of radiating the refrigerating module by the first fan assembly is reduced, and the overall noise of the unmanned aerial vehicle nest is reduced, so that the aim of optimizing noise reduction from a noise source is fulfilled.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle nest.
Background
The unmanned aerial vehicle nest is a platform enabling the unmanned aerial vehicle to automatically take off and land, the unmanned aerial vehicle nest can be installed outdoors, the unmanned aerial vehicle can automatically take off or land from the unmanned aerial vehicle nest through remote control, and operations such as charging or electricity changing can be automatically performed for the unmanned aerial vehicle.
Along with the development of technology, unmanned aerial vehicle battery's capacity and charge current are bigger and bigger for unmanned aerial vehicle nest is serious for unmanned aerial vehicle's in-process that unmanned aerial vehicle charges generates heat, in order to satisfy unmanned aerial vehicle nest and unmanned aerial vehicle's heat dissipation demand, the inside fan rotational speed of unmanned aerial vehicle nest constantly improves, leads to unmanned aerial vehicle nest's noise also to be bigger and bigger, in addition, unmanned aerial vehicle nest sets up semiconductor refrigeration module in order to satisfy its use in high temperature environment generally, but high-power consumption semiconductor refrigeration module still needs the fan of high rotational speed to dispel the heat to it, consequently, further leads to fan rotational speed constantly to improve, aggravate unmanned aerial vehicle nest's noise.
Disclosure of Invention
The utility model mainly solves the technical problem of providing the unmanned aerial vehicle nest, which can reduce noise of the unmanned aerial vehicle nest.
In order to solve the technical problems, the utility model adopts a technical scheme that: an unmanned aerial vehicle nest comprises a machine body, a bin cover, a charging mechanism, a heat dissipation mechanism and a noise reduction mechanism; the machine body is provided with a containing cavity, an air inlet and an air outlet, the air inlet and the air outlet are communicated with the containing cavity, the air inlet, the air outlet and the containing cavity form a first air channel, and the upper outer surface of the machine body is used for the unmanned aerial vehicle to stop; the bin cover is rotatably arranged on the machine body and used for covering or opening the upper outer surface, and when the bin cover covers the upper outer surface, a bin for accommodating the unmanned aerial vehicle is enclosed by the bin cover and the upper outer surface together; the charging mechanism is arranged in the accommodating cavity and is used for charging the unmanned aerial vehicle stopped at the upper outer surface; the heat dissipation mechanism comprises a first fan assembly and a refrigeration module, the hot end of the refrigeration module is arranged in the first air channel, the cold end of the refrigeration module is in contact with the charging mechanism, the first fan assembly is arranged in the first air channel, and the first fan assembly is used for driving air flow to enter the first air channel from the air inlet and to be output from the air outlet; the noise reduction mechanism comprises a waveguide plate assembly, the waveguide plate assembly is arranged on the first fan, and the waveguide plate assembly is used for rectifying and reducing noise of the first fan assembly.
Optionally, the waveguide plate assembly includes a first waveguide plate and a second waveguide plate, and the first waveguide plate and the second waveguide plate are respectively disposed at the air inlet and the air outlet of the first fan assembly.
Optionally, the first waveguide plate is provided with a plurality of first vent holes, and the plurality of first vent holes are arranged in an array; the second waveguide plate is provided with a plurality of second ventilation holes which are arranged in an array.
Optionally, the upper outer surface of the machine body is provided with a first through hole and a second through hole; the unmanned aerial vehicle nest further comprises an air pipe assembly, the air pipe assembly is located in the accommodating cavity, the air pipe assembly is provided with a second air channel, two ends of the second air channel are respectively communicated with the first through hole and the second through hole, the air pipe assembly is provided with a notch communicated with the second air channel, and the cold end part of the refrigerating module is inserted into the second air channel from the notch; the heat dissipation mechanism further comprises a second fan assembly, the second fan assembly is arranged in the first through hole, and the second fan assembly is used for driving air flow to circulate between the bin and the air pipe assembly so as to cool the unmanned aerial vehicle located in the bin.
Optionally, the fan assembly further comprises a controller and a temperature sensor, wherein the controller is electrically connected with the first fan assembly and the second fan assembly, the temperature sensor is arranged in the bin and is electrically connected with the controller, the temperature sensor is used for detecting the temperature of the bin, and the controller is used for controlling the rotating speeds of the first fan assembly and the second fan assembly according to the temperature detected by the temperature sensor.
Optionally, the noise reduction mechanism further includes a first sound absorbing cotton, and the first sound absorbing cotton is disposed at the air inlet.
Optionally, the noise reduction mechanism further comprises a second sound absorbing cotton, and the second sound absorbing cotton is arranged at the air outlet.
Optionally, the noise reduction mechanism further comprises a sealing strip, the sealing strip is wound on the machine body, and when the bin cover is used for covering the upper outer surface, the bin cover abuts against the sealing strip.
Optionally, the air conditioner further comprises a guide plate, wherein the guide plate is arranged at the air outlet, the guide plate is provided with a plurality of guide holes, and the plurality of guide holes are arranged in an array.
Optionally, the deflector is arranged in an arc shape.
The beneficial effects of the utility model are as follows: compared with the prior art, the utility model rectifies and reduces noise of the first fan assembly through the waveguide plate assembly, thereby reducing noise generated in the process of radiating the refrigeration module by the first fan assembly, and further reducing the overall noise of the unmanned aerial vehicle nest, so as to achieve the aim of optimizing noise reduction from the noise source.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
Fig. 1 is a schematic diagram of the overall structure of an unmanned aerial vehicle nest provided by the utility model;
fig. 2 is a schematic diagram of the overall structure of an unmanned aerial vehicle nest according to the present utility model;
fig. 3 is a cross-sectional view of the overall structure of the unmanned aerial vehicle nest provided by the utility model;
fig. 4 is a schematic diagram of a part of a structure of an unmanned aerial vehicle nest provided by the utility model;
fig. 5 is a schematic structural view of a baffle of an unmanned aerial vehicle nest provided by the utility model;
fig. 6 is a schematic diagram of a part of a structure of an unmanned aerial vehicle nest according to the present utility model;
fig. 7 is a cross-sectional view of a part of the structure of the unmanned aerial vehicle nest provided by the utility model.
In the figure: 1 organism, 10 appearance chamber, 11 air intake, 12 air outlet, 13 first wind channel, 14 first through-holes, 15 second through-holes, 2 bin cover, 20 bin, 3 charging mechanism, 4 heat dissipation mechanism, 40 first fan subassembly, 41 refrigeration module, 42 second fan subassembly, 43 third fan subassembly, 44 fourth fan subassembly, 5 mechanism of making an uproar that falls, 50 waveguide board subassemblies, 500 first waveguide board, 501 second waveguide board, 51 first sound cotton that inhale, 52 second inhale the sound cotton, 53 sealing strip, 6 tuber pipe subassemblies, 60 second wind channel, 7 guide plates.
Detailed Description
In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "upper," "lower," "inner," "outer," "vertical," "horizontal," and the like as used in this specification, refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, an unmanned aerial vehicle nest comprises a machine body 1, a bin cover 2, a charging mechanism 3, a heat dissipation mechanism 4 and a noise reduction mechanism 5; the machine body 1 is provided with a containing cavity 10, an air inlet 11 and an air outlet 12, the air inlet 11 and the air outlet 12 are communicated with the containing cavity 10, the air inlet 11, the air outlet 12 and the containing cavity 10 form a first air duct 13, and the upper outer surface of the machine body 1 is used for stopping an unmanned aerial vehicle; the bin cover 2 is rotatably arranged on the machine body 1, the bin cover 2 is used for covering or opening the upper outer surface, and when the bin cover 2 covers the upper outer surface, a bin 20 for accommodating the unmanned aerial vehicle is enclosed by the bin cover 2 and the upper outer surface together; the charging mechanism 3 is arranged in the accommodating cavity 10, and the charging mechanism 3 is used for charging the unmanned aerial vehicle stopped at the upper outer surface; the heat dissipation mechanism 4 comprises a first fan assembly 40 and a refrigeration module 41, the hot end of the refrigeration module 41 is arranged in the first air duct 13, the cold end of the refrigeration module 41 is in contact with the charging mechanism 3, the first fan assembly 40 is arranged in the first air duct 13, and the first fan assembly 40 is used for driving air flow to enter the first air duct 13 from the air inlet 11 and to be output from the air outlet 12; the noise reduction mechanism 5 includes a waveguide plate assembly 50, where the waveguide plate assembly 50 is disposed on the first fan, and the waveguide plate assembly 50 is used for rectifying and reducing noise of the first fan assembly 40.
In an embodiment, a user firstly parks on the upper outer surface of the machine body 1 by controlling the unmanned aerial vehicle and establishes connection with the charging mechanism 3, namely wired connection or wireless connection, then the bin cover 2 is covered on the upper outer surface of the machine body 1, namely the unmanned aerial vehicle is placed in the bin 20, and finally the charging mechanism 3 is started to charge the unmanned aerial vehicle. In the process of charging the unmanned aerial vehicle with the unmanned aerial vehicle nest, the main heating part of the unmanned aerial vehicle nest is used for accommodating the bin 20 of the unmanned aerial vehicle and the unmanned aerial vehicle, so that the bin 20 and the unmanned aerial vehicle are required to be cooled through the refrigerating module 41. Wherein, the refrigeration module 41 is a semiconductor refrigeration module 41, that is, the cold end of the refrigeration module 41 is used for radiating heat to the bin 20 and the unmanned aerial vehicle, the hot end of the refrigeration module 41 is arranged in the first air duct 13, and the first fan assembly 40 drives the airflow in the first air duct 13 to flow, so that the flowing airflow radiates heat to the hot end of the refrigeration module 41, thereby realizing the rapid heat radiation of the refrigeration module 41. Because the first fan assembly 40 can produce pneumatic noise in the process of operation, the overall noise that leads to the unmanned aerial vehicle nest is great, consequently, through the setting of waveguide board subassembly 50, can rectify the air current that flows through first fan assembly 40, and then make the air current that flows through first fan assembly 40 more steady, avoid the air current disorder that flows through first fan assembly 40 and cause great noise to reach the purpose that reduces the pneumatic noise of first fan assembly 40, with the overall noise that reduces the unmanned aerial vehicle nest from the source.
For the above waveguide plate assembly 50, referring to fig. 6 and 7, the waveguide plate assembly 50 includes a first waveguide plate 500 and a second waveguide plate 501, and the first waveguide plate 500 and the second waveguide plate 501 are disposed at the air inlet and the air outlet of the first fan assembly 40, respectively.
In an embodiment, through the arrangement of the first waveguide plate 500 and the second waveguide plate 501 at the air inlet and the air outlet of the first fan assembly 40, the airflow flowing through the air inlet and the air outlet of the first fan assembly 40 can be rectified, so that the airflow flowing through the first fan assembly 40 is more stable from entering the first fan assembly 40 to leaving the first fan assembly 40, the better airflow rectifying effect is achieved, the pneumatic noise of the first fan assembly 40 is effectively reduced, and the overall noise of the unmanned aerial vehicle nest is further reduced from the source. It should be noted that the shape of the first fan assembly 40 is square or circular, so the first waveguide plate 500 and the second waveguide plate 501 are also square or circular, so that the first waveguide plate 500 and the second waveguide plate 501 can be completely adapted to the first fan assembly 40, i.e. the areas of the first waveguide plate 500 and the second waveguide plate 501 are maximized, so that the airflow flowing through the first fan assembly 40 can be rectified.
For the first waveguide plate 500 and the second waveguide plate 501, referring to fig. 6 and 7, the first waveguide plate 500 is provided with a plurality of first ventilation holes, and the plurality of first ventilation holes are arranged in an array; the second waveguide plate 501 is provided with a plurality of second ventilation holes, and the plurality of second ventilation holes are arranged in an array.
In an embodiment, the plurality of first ventilation holes and the plurality of second ventilation holes are arranged in an array, so that the rectifying areas of the first waveguide plate 500 and the second waveguide plate 501 can be effectively enlarged, and the rectifying effect of the first waveguide plate 500 and the second waveguide plate 501 can be better.
For the above-mentioned machine body 1, referring to fig. 3-7, a first through hole 14 and a second through hole 15 are provided on an upper outer surface of the machine body 1; the unmanned aerial vehicle nest further comprises an air pipe assembly 6, the air pipe assembly 6 is positioned in the accommodating cavity 10, the air pipe assembly 6 is provided with a second air channel 60, two ends of the second air channel 60 are respectively communicated with the first through hole 14 and the second through hole 15, the air pipe assembly 6 is provided with a notch communicated with the second air channel 60, and the cold end part of the refrigeration module 41 is inserted into the second air channel 60 from the notch; the heat dissipation mechanism 4 further includes a second fan assembly 42, the second fan assembly 42 is disposed in the first through hole 14, and the second fan assembly 42 is used for driving airflow to circulate between the chamber 20 and the air duct assembly 6 so as to cool the unmanned aerial vehicle located in the chamber 20.
In one embodiment, the specific process of cooling the chamber 20 by the refrigeration module 41 is as follows: firstly, the cold end of the refrigeration module 41 is positioned in the second air duct 60 to generate cold air by starting the refrigeration module 41, then, the cold air positioned in the second air duct 60 flows to the bin 20 through the first vent hole under the driving action of the second fan assembly 42 by starting the second fan assembly 42, meanwhile, hot air positioned in the bin 20 flows to the second air duct 60 through the second vent hole under the action of flowing air, so that the purpose of circulating and exchanging cold and hot air flows is achieved, and the purpose of cooling the bin 20 is achieved. It should be noted that, the hot air in the second air duct 60 flows to the first air duct 13 through the notch of the second air duct 60, and flows to the outside of the machine body 1 under the action of the first fan assembly 40.
In an embodiment, for the above-mentioned air duct assembly 6, the first fan assembly 40 and the second fan assembly 42 are a complete set of heat dissipation channels, in practical application, the unmanned aerial vehicle nest may be provided with a plurality of sets of heat dissipation channels, as shown in fig. 4, that is, a plurality of air duct assemblies 6, first fan assemblies 40 and second fan assemblies 42 are correspondingly provided, so as to meet different heat dissipation requirements, and in order to achieve the purpose of noise reduction at the same time, the number of waveguide plate assemblies 50 is set corresponding to the first fan assemblies 40.
In the embodiment of the utility model, in order to dissipate heat of other power devices installed in the cavity 10, the device further comprises a third fan assembly 43 and a fourth fan assembly 44, wherein the third fan assembly 43 and the fourth fan assembly 44 are both arranged in the cavity 10, the third fan assembly 43 is respectively communicated with the air inlet 11 and the air outlet 12 to form a third air duct, the fourth fan assembly 44 is perpendicular to the third fan assembly 43 in the horizontal direction, and the fourth fan assembly 44 is used for guiding airflow to flow to the third air duct, so that the airflow guided to the third air duct is finally circulated outside the machine body 1 under the driving action of the third fan assembly 43, thereby realizing heat dissipation of the devices installed in the cavity 10.
For the above unmanned aerial vehicle nest, please refer to fig. 3, further comprising a controller and a temperature sensor, wherein the controller is electrically connected with the first fan assembly 40 and the second fan assembly 42, the temperature sensor is disposed in the chamber 20, the temperature sensor is electrically connected with the controller, the temperature sensor is used for detecting the temperature of the chamber 20, and the controller is used for controlling the rotation speed of the first fan assembly 40 and the second fan assembly 42 according to the temperature detected by the temperature sensor.
In an embodiment, based on the fact that the unmanned aerial vehicle nest is at the most serious part of heating of the unmanned aerial vehicle during the unmanned aerial vehicle charging process, the rotation speeds of the first fan assembly 40 and the second fan assembly 42 should be adjusted according to the temperature environment of the unmanned aerial vehicle nest in different chambers 20, that is, the rotation speeds of the first fan assembly 40 and the second fan assembly 42 should be full rotation speeds in the high temperature environment, and the rotation speeds of the first fan assembly 40 and the second fan assembly 42 should be reduced along with the reduction of the temperature of the chamber 20. According to the embodiment of the utility model, through the arrangement of the temperature sensor and the controller, the temperature of the bin 20 can be automatically monitored under the condition that the unmanned aerial vehicle nest is not supervised, and the rotating speeds of the first fan assembly 40 and the second fan assembly 42 are automatically adjusted according to the temperature of the bin 20, so that the first fan assembly 40 and the second fan assembly 42 can achieve the purpose of reducing pneumatic noise from the source by reducing the rotating speeds, the overall noise reduction effect of the unmanned aerial vehicle nest is further improved, and the noise reduction of the unmanned aerial vehicle nest is better.
Further, in order to improve the noise reduction effect of the unmanned aerial vehicle nest, referring to fig. 7, the noise reduction mechanism 5 further includes a first sound-absorbing cotton 51 and a second sound-absorbing cotton 52, the first sound-absorbing cotton 51 is disposed at the air inlet 11, and the second sound-absorbing cotton 52 is disposed at the air outlet 12. Through the arrangement of the first sound-absorbing cotton 51 and the second sound-absorbing cotton 52, aerodynamic noise flowing through the air inlet 11 and the air outlet 12 can be absorbed, and then the transmission of noise is reduced on the transmission path of the noise, so that the overall noise reduction effect of the unmanned aerial vehicle nest is further improved. It should be noted that the shapes of the first sound-absorbing cotton 51 and the second sound-absorbing cotton 52 are consistent with the shapes of the side walls of the air inlet 11 and the air outlet 12, i.e. the first sound-absorbing cotton 51 and the second sound-absorbing cotton 52 are respectively fully distributed on the side walls of the air inlet 11 and the air outlet 12, so as to enlarge the distribution areas of the first sound-absorbing cotton 51 and the second sound-absorbing cotton 52, and achieve better noise reduction effect.
For the noise reduction mechanism 5, referring to fig. 3 to 7, the noise reduction mechanism 5 further includes a sealing strip 53, where the sealing strip 53 is wound around the machine body 1, and when the bin cover 2 is used for covering the outer surface, the bin cover 2 abuts against the sealing strip 53.
In an embodiment, the sealing strip 53 is wound around the gap between the machine body 1 and the bin cover 2, and the gap between the bin cover 2 and the machine body 1 is completely closed by the arrangement of the sealing strip 53, so that the pneumatic noise generated in the operation process of the first fan assembly 40, the second fan assembly 42, the third fan assembly 43 and the fourth fan assembly 44 can be prevented from being transmitted to the outside from the gap, and further the transmission of the noise is prevented from being transmitted from the transmission path, thereby further improving the noise reduction effect of the unmanned aerial vehicle nest.
Further, in order to improve the noise reduction effect of the unmanned aerial vehicle nest, please refer to fig. 5, the unmanned aerial vehicle nest further comprises a deflector 7, the deflector 7 is disposed at the air outlet 12, the deflector 7 is provided with a plurality of deflector holes, the plurality of deflector holes are arranged in an array, and in addition, the deflector 7 is arranged in an arc shape. Through the setting of guide plate 7, can commutate the air current that does not flow through the waveguide board, avoid partial turbulent air current not to obtain the noise reduction effect that the rectification influences unmanned aerial vehicle nest, in addition, through the guide plate 7 that the arc set up, can make the turbulent air current that is in different directions obtain the rectification effect, further reduce the turbulent air current and do not obtain the probability of rectification, make the noise reduction of unmanned aerial vehicle nest reach better.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. An unmanned aerial vehicle nest, characterized by comprising:
the unmanned aerial vehicle comprises a machine body, wherein the machine body is provided with a containing cavity, an air inlet and an air outlet, the air inlet and the air outlet are communicated with the containing cavity, the air inlet, the air outlet and the containing cavity form a first air channel, and the upper outer surface of the machine body is used for stopping an unmanned aerial vehicle;
the bin cover is rotationally arranged on the machine body and used for covering or opening the upper outer surface, and when the bin cover covers the upper outer surface, a bin for accommodating the unmanned aerial vehicle is enclosed by the bin cover and the upper outer surface together;
the charging mechanism is arranged in the accommodating cavity and is used for charging the unmanned aerial vehicle stopped at the upper outer surface;
the heat dissipation mechanism comprises a first fan assembly and a refrigerating module, the hot end of the refrigerating module is arranged in a first air channel, the cold end of the refrigerating module is in contact with the charging mechanism, the first fan assembly is arranged in the first air channel, and the first fan assembly is used for driving air flow to enter the first air channel from the air inlet and to be output from the air outlet;
the noise reduction mechanism comprises a waveguide plate assembly, the waveguide plate assembly is arranged on the first fan, and the waveguide plate assembly is used for rectifying and reducing noise of the first fan assembly.
2. The unmanned aerial vehicle nest of claim 1, wherein the waveguide plate assembly comprises a first waveguide plate and a second waveguide plate disposed at the air inlet and the air outlet of the first fan assembly, respectively.
3. The unmanned aerial vehicle nest of claim 2, wherein the first waveguide plate is provided with a plurality of first vent holes, the plurality of first vent holes being arranged in an array;
the second waveguide plate is provided with a plurality of second ventilation holes, and the second ventilation holes are arranged in an array.
4. The unmanned aerial vehicle nest of claim 1, wherein the upper outer surface of the body is provided with a first through hole and a second through hole;
the unmanned aerial vehicle nest further comprises an air pipe assembly, the air pipe assembly is located in the containing cavity, the air pipe assembly is provided with a second air channel, two ends of the second air channel are respectively communicated with the first through hole and the second through hole, the air pipe assembly is provided with a notch communicated with the second air channel, and the cold end part of the refrigeration module is inserted into the second air channel from the notch;
the heat dissipation mechanism further comprises a second fan assembly, the second fan assembly is arranged in the first through hole, and the second fan assembly is used for driving air flow to circulate between the bin and the air pipe assembly so as to cool the unmanned aerial vehicle in the bin.
5. The unmanned aerial vehicle nest of claim 4, further comprising a controller and a temperature sensor, wherein the controller is electrically connected with the first fan assembly and the second fan assembly, the temperature sensor is disposed in the chamber, the temperature sensor is electrically connected with the controller, the temperature sensor is used for detecting the temperature of the chamber, and the controller is used for controlling the rotational speeds of the first fan assembly and the second fan assembly according to the temperature detected by the temperature sensor.
6. The unmanned aerial vehicle nest of claim 1, wherein the noise reduction mechanism further comprises a first sound absorbing cotton disposed at the air inlet.
7. The unmanned aerial vehicle nest of claim 1, wherein the noise reduction mechanism further comprises a second sound absorbing cotton disposed at the air outlet.
8. The unmanned aerial vehicle nest of claim 1, wherein the noise reduction mechanism further comprises a sealing strip, the sealing strip being wound around the body, the bin cover abutting the sealing strip when the bin cover is used to cover the upper outer surface.
9. The unmanned aerial vehicle nest of claim 1, further comprising a deflector disposed at the air outlet, the deflector being provided with a plurality of deflector apertures, the plurality of deflector apertures being disposed in an array.
10. The unmanned aerial vehicle nest of claim 9, wherein the deflector is arcuately disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320270629.2U CN219506252U (en) | 2023-02-03 | 2023-02-03 | Unmanned aerial vehicle nest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320270629.2U CN219506252U (en) | 2023-02-03 | 2023-02-03 | Unmanned aerial vehicle nest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219506252U true CN219506252U (en) | 2023-08-11 |
Family
ID=87545951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320270629.2U Active CN219506252U (en) | 2023-02-03 | 2023-02-03 | Unmanned aerial vehicle nest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219506252U (en) |
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2023
- 2023-02-03 CN CN202320270629.2U patent/CN219506252U/en active Active
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