CN206951441U - Atomizing disk and there is its atomising device, unmanned plane - Google Patents

Atomizing disk and there is its atomising device, unmanned plane Download PDF

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Publication number
CN206951441U
CN206951441U CN201720837782.3U CN201720837782U CN206951441U CN 206951441 U CN206951441 U CN 206951441U CN 201720837782 U CN201720837782 U CN 201720837782U CN 206951441 U CN206951441 U CN 206951441U
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China
Prior art keywords
chassis
atomizing disk
utility
runner
model
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CN201720837782.3U
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Chinese (zh)
Inventor
李晟华
李杰孙
彭斌
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Guangzhou Xaircraft Technology Co Ltd
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Guangzhou Xaircraft Technology Co Ltd
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Priority to CN201720837782.3U priority Critical patent/CN206951441U/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1007Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
    • B05B3/1021Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member with individual passages at its periphery

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Abstract

The utility model discloses a kind of atomizing disk and there is its atomising device, unmanned plane, atomizing disk includes:Chassis, the upper surface on chassis are provided with into liquid space;Multiple raised lines, multiple raised lines are located on the upper surface on chassis and in the circumferentially-spaced distributions on chassis, and adjacent two limit the centrifugation runner connected with entering liquid space between raised line and chassis, are connected between each raised line and chassis for arc transition.Atomizing disk of the present utility model, be advantageous to solid particle and be smoothly through centrifugation runner and discharge atomizing disk, improve the operating efficiency of atomizing disk to a certain extent, while be easy to user to clean atomizing disk, in the manufacturing process of atomizing disk, be easy to mold.

Description

Atomizing disk and there is its atomising device, unmanned plane
Technical field
The utility model is related to unmanned air vehicle technique field, more particularly, to a kind of atomizing disk and with its atomising device, Unmanned plane.
Background technology
At work, atomizing disk rotates at a high speed the unmanned plane of correlation technique with motor, so that the decoction in atomizing disk exists Thrown away in the presence of centrifugal force from atomizing disk side face, be refined into droplet in atmosphere.And mist during the unmanned plane work of correlation technique The runner for changing disk easily blocks, and user cleans atomizing disk difficulty, while in the manufacturing process of atomizing disk, die sinking is difficult.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries Go out a kind of atomizing disk, be advantageous to solid particle and be smoothly through centrifugation runner and discharge atomizing disk, improve mist to a certain extent Change the operating efficiency of disk, while be easy to user to clean atomizing disk, in the manufacturing process of atomizing disk, be easy to mold.
The utility model also proposes a kind of atomising device, including above-mentioned atomizing disk.
The utility model also proposes a kind of unmanned plane for including above-mentioned atomising device.
According to the atomizing disk of the utility model first aspect embodiment, including:Chassis, the upper surface on the chassis be provided with into Liquid space;Multiple raised lines, the multiple raised line are located on the upper surface on the chassis and at circumferentially-spaced point of the chassis Cloth, adjacent two limited between the raised line and the chassis with it is described enter the centrifugation runner that connects of liquid space, Mei Gesuo State and connected between raised line and the chassis for arc transition.
According to the atomizing disk of the utility model embodiment, connected by setting between each raised line and chassis for arc transition Connect, being smoothly through centrifugation so as to being advantageous to solid particle runner and discharges atomizing disk, improves atomizing disk to a certain extent Operating efficiency, while it is easy to user to clean atomizing disk, in the manufacturing process of atomizing disk, it is easy to mold.
According to some embodiments of the utility model, the U-shaped profile of each centrifugation runner.
In some embodiments of the utility model, each centrifugation runner is formed as arc or linear runner.
In some embodiments of the utility model, the width of each centrifugation runner from the center on the chassis to Gradually increase on the direction at the edge on the chassis.
In some embodiments of the utility model, each raised line is formed as close to the one end at the edge on the chassis Zigzag and multiple crowns are spaced apart on the thickness direction of the raised line.
In some embodiments of the utility model, the port of export of each centrifugation runner is formed as zigzag and multiple Circumferentially-spaced distribution of the crown on the chassis.
In some embodiments of the utility model, the chassis is formed as axisymmetric body, and the multiple raised line is described It is evenly distributed in the circumference on chassis, the center of curvature of the bus on the chassis is located at the bus on the chassis close to the chassis Center side.
In some embodiments of the utility model, the atomizing disk also includes lid, and the lid is matched somebody with somebody with the chassis Close to cover the multiple centrifugation runner, the lid be provided with it is described enter liquid space face inlet.
According to the atomising device of the utility model second aspect embodiment, including:According to the above-mentioned first party of the utility model The atomizing disk of face embodiment;Motor, the motor shaft of the motor coordinate with the atomizing disk to drive the atomization Disk rotates.
According to the atomising device of the utility model embodiment, implemented by setting according to the above-mentioned first aspect of the utility model The atomizing disk of example, centrifugation is smoothly through so as to being advantageous to solid particle and runner and discharges atomizing disk, is improved to a certain extent The operation effectiveness of atomising device, while it is easy to user to clean atomizing disk, in the manufacturing process of atomizing disk, it is easy to out Mould.
It is real according to the unmanned plane of the utility model third aspect embodiment, including according to the above-mentioned second aspect of the utility model Apply the atomising device of example.
According to the unmanned plane of the utility model embodiment, by setting according to the above-mentioned second aspect embodiment of the utility model Atomising device, be smoothly through centrifugation so as to being advantageous to solid particle and runner and discharge atomizing disk, improve to a certain extent The operation effectiveness of unmanned plane, while it is easy to user to clean atomizing disk, in the manufacturing process of atomizing disk, it is easy to mold.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein:
Fig. 1 is the stereogram according to the atomizing disk of the utility model first aspect embodiment;
Fig. 2 is the partial perspective view according to the atomizing disk of the utility model first aspect embodiment;
Fig. 3 is the front view of atomizing disk in Fig. 2;
Fig. 4 is the top view of atomizing disk in Fig. 2;
Fig. 5 is the front view according to the lid of the utility model first aspect embodiment;
Fig. 6 is the profile in A-A directions in Fig. 5.
Reference:
Atomizing disk 100;
Chassis 1;Raised line 2;Block group 3;Block 31;Lid 4;Inlet 41;Centrifuge runner a;Enter liquid space b.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model Limitation.
In description of the present utility model, it is to be understood that term " " center ", " width ", " thickness ", " on ", " under ", The orientation or position relationship of the instruction such as " bottom ", " interior ", " outer ", " radial direction ", " circumference " are based on orientation shown in the drawings or position Relation, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.At this In the description of utility model, unless otherwise indicated, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.
Atomizing disk 100 below with reference to Fig. 1-Fig. 6 descriptions according to the utility model embodiment.
As shown in figs 1 to 6, according to the atomizing disk 100 of the utility model embodiment, including:Chassis 1 and multiple raised lines 2.
The upper surface on chassis 1 is provided with into liquid space b, multiple raised lines 2 and is located on the upper surface on chassis 1 and in the week on chassis 1 It is spaced apart upwards, adjacent two limit the centrifugation runner a connected with entering liquid space b between raised line 2 and chassis 1.Thus Understand, atomizing disk 100 in the course of the work, enters the liquid in liquid space b in the presence of centrifugal force and self gravitation by feed liquor Divide atomization in each centrifugation runner a of space b flow directions and in flow process, eventually form droplet and going out from centrifugation runner a Mouth end discharge atomizing disk 100.
Each connected between raised line 2 and chassis 1 for arc transition.So as to when entering in the liquid in liquid space b doped with solid During body particle, the structure setting of atomizing disk 100 can be effectively prevented from raised line 2 and bottom that solid particle is stayed in centrifugation runner a The junction of disk 1 and block centrifugation runner a, being advantageous to solid particle is smoothly through centrifugation runner a and discharges atomizing disk 100, So as to improve the operating efficiency of atomizing disk 100 to a certain extent, while it is easy to user to clean atomizing disk 100. On the other hand, in the manufacturing process of atomizing disk 100, the form of arc transition connection is easy to mold, and atomizing disk 100 is manufactured letter It is single.
It is circular arc mistake by setting between each raised line 2 and chassis 1 according to the atomizing disk 100 of the utility model embodiment Connection is crossed, being smoothly through centrifugation so as to being advantageous to solid particle runner a and discharges atomizing disk 100, improves to a certain extent The operating efficiency of atomizing disk 100, while it is easy to user to clean atomizing disk 100, in the manufacturing process of atomizing disk 100, It is easy to mold.
The atomizing disk 100 according to the utility model embodiment is described in detail referring to Fig. 1-Fig. 6.
As shown in figs 1 to 6, according to the atomizing disk 100 of the utility model embodiment, including:Chassis 1, multiple raised lines 2, lid Body 41 and multiple block groups 3.
As Figure 1-Figure 4, it is provided with the center of the upper surface on chassis 1 into liquid space b.Multiple raised lines 2 are located at chassis 1 Distribution is evenly spaced on upper surface and in the circumference on chassis 1, adjacent two limit and enter between raised line 2 and chassis 1 The centrifugation runner a of liquid space b connections.Each raised line 2 is formed as three-dimensional spiral shape and the bending direction of multiple raised lines 2 is identical.
As shown in figure 3, each centrifuge runner a U-shaped profile.It is hereby understood that centrifugation runner a is simple in construction, when entering When in the liquid in liquid space b doped with solid particle, the centrifugation runner a of U-shaped profile is advantageous to solid particle successfully By centrifuging runner a and discharging atomizing disk 100, so as to improve the operating efficiency of atomizing disk 100 to a certain extent, simultaneously It is easy to user to clean atomizing disk 100, in the manufacturing process of atomizing disk 100, is easy to mold.
As shown in figs 2-4, each centrifugation runner a is formed as arc or linear runner.Arced flow path can make feed liquor Liquid in the b of space possesses long acceleration distance, and the droplet that atomizing disk 100 is discharged can obtain big centrifugal force and initial velocity, enter And the mist droplet particle size distribution for discharging atomizing disk 100 is more concentrated, the average grain diameter of droplet is small, increase atomizing disk 100 is discharged The spray area of droplet, the phenomenon that drift occurs when droplet falls due to the influence of beam wind is reduced, improve the spray of atomizing disk 100 Spill effect.
As shown in Figure 2 and Figure 4, runner a width is each centrifuged in the direction from the center on chassis 1 to the edge on chassis 1 Upper gradually increase.So as to increase the spraying range of atomizing disk 100 to a certain extent, and then improve the spray of atomizing disk 100 Spill effect.
As shown in figs 2-4, in the circumferential direction on chassis 1, multiple centrifugation runner a structure snd size are identical.So as to Make the structure of atomizing disk 100 simple, firm.Advantageously ensure that the particle diameter of the droplet along multiple centrifugation runner a discharge atomizing disks 100 Identical, initial velocity is identical, and then the droplet for discharging atomizing disk 100 sprays more uniform, is advantageous to improve atomizing disk 100 Spray effect.
As shown in Figure 1, Figure 2 and Figure 4, multiple block groups 3 be located at into liquid space b and chassis 1 in the radial direction between Every setting.Each block group 3 includes multiple blocks 31, the circumference of multiple blocks 31 of each block group 3 along chassis 1 equably between Every distribution to be arranged in the loop configuration with opening, the opening of adjacent two block groups 3 misplaces in the circumference on chassis 1 to be set Put.So that the liquid entered in liquid space b is entering in liquid space b first in the presence of the centrifugal force that atomizing disk 100 provides Even to spread out, the opening that then liquid limits along each block group 3 flows to multiple centrifugation runner a, so as to so that atomizing disk 100 The mist droplet particle size of discharge is more uniform, and the particle diameter distribution of droplet is more concentrated, and improves the spray effect of atomizing disk 100.
Chassis 1 is formed as integrally formed plastic material part with multiple raised lines 2 and multiple block groups 3.So as to reduce The manufacturing cost of atomizing disk 100, make being simple to manufacture, conveniently for atomizing disk 100.It is horizontal simultaneously in the manufacturing process of atomizing disk 100 The setting for the centrifugation runner a that section takes the shape of the letter U causes the plastics of molten condition to be easy to flow and be molded, therefore is easy to mold.
As Figure 1-Figure 4, each the centrifugation runner a port of export be formed as zigzag and multiple crowns chassis 1 week It is spaced apart upwards.The signified direction of multiple crowns is identical with the flow direction for the droplet that atomizing disk 100 is discharged.It follows that When liquid is from when entering liquid space b and flowing to the centrifugation runner a port of export, multiple crowns are to that will discharge atomizing disk 100 and fall Droplet carry out cutting separation so that atomizing disk 100 discharge mist droplet particle size it is smaller, sprinkling it is more uniform, improve atomizing disk 100 spray effect.
As shown in Figure 1-Figure 3, each raised line 2 is formed as zigzag close to the one end at the edge on chassis 1, and multiple crowns are convex It is spaced apart on the thickness direction of bar 2 and the flow direction phase of droplet that direction that multiple crowns are signified is discharged with atomizing disk 100 Together.It follows that when liquid is from when entering liquid space b and flowing to the centrifugation runner a port of export, multiple crowns are to that will discharge atomization Disk 100 simultaneously carries out cutting separation along the droplet of the resultant direction of centrifugal force and gravity flowing, so that the mist that atomizing disk 100 is discharged It is smaller to drip particle diameter, sprinkling is more uniform, improves the spray effect of atomizing disk 100.
As shown in figure 3, chassis 1 is formed as axisymmetric body, the bus that the center of curvature of the bus on chassis 1 is located at chassis 1 leans on The side at the center on nearly chassis 1, the i.e. bus on chassis 1 are formed as conic section.It is hereby understood that the structure on chassis 1 is simple, steady It is fixed.Make bigger into the liquid in liquid space b along being obtained during centrifugation runner a discharge atomizing disks 100 due to the effect of centrifugal force Initial velocity, increase atomizing disk 100 discharge droplet spray area, reduce droplet fall when occur due to the influence of beam wind The phenomenon of drift, improve the spray effect of atomizing disk 100.
As shown in Figure 5 and Figure 6, lid 41 is identical with the shape of the periphery wall on chassis 1 multiple to cover to coordinate with chassis 1 Centrifuge runner a.And then certain sealing function can be played to centrifugation runner a.When liquid flows in centrifugation runner a, due to The inwall of lid 41 has certain barrier effect to the liquid of flowing, so that the flow direction of liquid and the inwall of lid 41 Bus is tangent.Meanwhile from Coanda effect, because viscosity of fluid acts on, the liquid in atomizing disk 100 can be along chassis 1 Surface flow.So as to can be improved under the collective effect on lid 41 and chassis 1 droplet from atomizing disk 100 discharge when initial velocity Degree, makes the flow direction of droplet more consistent, and then can increase the controllability of droplet, reduces when droplet falls due to beam wind Influence and the phenomenon of drift occurs, improve the spray effect of atomizing disk 100.
Lid 41 is provided with the inlet 41 with entering liquid space b faces.It follows that the liquid that user can spray needs Pass through entering in liquid space b for the inflow atomizing disk 100 of inlet 41.
Below, the assembling process of the atomizing disk 100 according to the utility model embodiment is described.
Lid 41 is arranged on chassis 1 to cover multiple centrifugation runner a.
Below, the beneficial effect of the atomizing disk 100 according to the utility model embodiment is briefly described.
According to the atomizing disk 100 of the utility model embodiment, it can make to mold simply in the manufacturing process of atomizing disk 100, have Centrifugation runner a is smoothly through beneficial to solid particle and discharges atomizing disk 100, is easy to user to clean atomizing disk 100.Together When make from atomizing disk 100 discharge mist droplet particle size be distributed concentrate, average grain diameter is small, and initial velocity is larger, it is possible to increase atomizing disk 100 Spray area, reduce when droplet falls and the phenomenon of drift occur due to the influence of beam wind, improve the sprinkling effect of atomizing disk 100 Fruit.
Below, the atomising device according to the utility model embodiment is described.
Included according to the atomising device (not shown) of the utility model embodiment:According to the utility model above-described embodiment Atomizing disk 100 and motor (not shown).The motor shaft (not shown) of wherein motor coordinates with atomizing disk 100 To drive atomizing disk 100 to rotate.It follows that atomizing disk 100 rotates under the driving of motor, so that entering liquid air Between liquid in b flowed along centrifugation runner a and gradually form droplet and discharge atomizing disk 100.
According to the atomising device of the utility model embodiment, by setting the atomization according to the utility model above-described embodiment Disk 100, centrifugation is smoothly through so as to being advantageous to solid particle and runner a and discharges atomizing disk 100, improves mist to a certain extent Disguise the operation effectiveness put, while be easy to user to clean atomizing disk 100, in the manufacturing process of atomizing disk 100, be easy to Die sinking.
Below, the unmanned plane according to the utility model embodiment is described.
According to the unmanned plane of the utility model embodiment, including the atomising device according to the utility model above-described embodiment.
According to the unmanned plane of the utility model embodiment, filled by setting according to the atomization of the utility model above-described embodiment Put, being smoothly through centrifugation so as to being advantageous to solid particle runner a and discharges atomizing disk 100, improves nobody to a certain extent The operation effectiveness of machine, while it is easy to user to clean atomizing disk 100, in the manufacturing process of atomizing disk 100, it is easy to out Mould.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe Structure, material or feature are contained at least one embodiment or example of the present utility model.In this manual, to above-mentioned art The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or Person's feature can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims (10)

  1. A kind of 1. atomizing disk, it is characterised in that including:
    Chassis, the upper surface on the chassis are provided with into liquid space;
    Multiple raised lines, the multiple raised line are located on the upper surface on the chassis and in the circumferentially-spaced distributions on the chassis, Limited between two adjacent raised lines and the chassis with it is described enter the centrifugation runner that connects of liquid space, it is each described convex Connected between bar and the chassis for arc transition.
  2. 2. atomizing disk according to claim 1, it is characterised in that the U-shaped profile of each centrifugation runner.
  3. 3. according to the atomizing disk any one of claim 1-2, each centrifugation runner is formed as arc or linear Runner.
  4. 4. according to the atomizing disk any one of claim 1-2, it is characterised in that the width of each centrifugation runner exists From the center on the chassis to gradually increasing on the direction at the edge on the chassis.
  5. 5. according to the atomizing disk any one of claim 1-2, it is characterised in that each raised line is close to the chassis The one end at edge be formed as zigzag and multiple crowns are spaced apart on the thickness direction of the raised line.
  6. 6. according to the atomizing disk any one of claim 1-2, it is characterised in that the port of export of each centrifugation runner Be formed as zigzag and multiple crowns the chassis circumferentially-spaced distribution.
  7. 7. atomizing disk according to claim 3, it is characterised in that the chassis is formed as axisymmetric body, the multiple convex Bar is evenly distributed in the circumference on the chassis, and the bus that the center of curvature of the bus on the chassis is located at the chassis is close The side at the center on the chassis.
  8. 8. atomizing disk according to claim 1, in addition to lid, the lid coordinates described more to cover with the chassis Individual centrifugation runner, the lid be provided with it is described enter liquid space face inlet.
  9. A kind of 9. atomising device, it is characterised in that including:
    According to the atomizing disk any one of claim 1-8;
    Motor, the motor shaft of the motor coordinate with the atomizing disk to drive the atomizing disk to rotate.
  10. 10. a kind of unmanned plane, it is characterised in that including atomising device according to claim 9.
CN201720837782.3U 2017-07-11 2017-07-11 Atomizing disk and there is its atomising device, unmanned plane Active CN206951441U (en)

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Application Number Priority Date Filing Date Title
CN201720837782.3U CN206951441U (en) 2017-07-11 2017-07-11 Atomizing disk and there is its atomising device, unmanned plane

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109466772A (en) * 2017-09-08 2019-03-15 广州极飞科技有限公司 A kind of atomization spray disk, flusher and unmanned plane
CN110193285A (en) * 2019-07-12 2019-09-03 中电华创(苏州)电力技术研究有限公司 A kind of ammonia injection flow mixing device of SCR denitration system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109466772A (en) * 2017-09-08 2019-03-15 广州极飞科技有限公司 A kind of atomization spray disk, flusher and unmanned plane
CN109466772B (en) * 2017-09-08 2024-07-05 广州极飞科技股份有限公司 Atomizing spray disc, sprinkler and unmanned aerial vehicle
CN110193285A (en) * 2019-07-12 2019-09-03 中电华创(苏州)电力技术研究有限公司 A kind of ammonia injection flow mixing device of SCR denitration system

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Address after: 510000 Block C, 115 Gaopu Road, Tianhe District, Guangzhou City, Guangdong Province

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Address before: 510000, Guangdong, Guangzhou, Gaotang Tianhe District Software Park Road, No. 1, 3A01

Patentee before: Guangzhou Xaircraft Technology Co.,Ltd.

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