CN107579186A - Unmanned aerial vehicle onboard intelligent battery bead fixed structure - Google Patents

Unmanned aerial vehicle onboard intelligent battery bead fixed structure Download PDF

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Publication number
CN107579186A
CN107579186A CN201710976207.6A CN201710976207A CN107579186A CN 107579186 A CN107579186 A CN 107579186A CN 201710976207 A CN201710976207 A CN 201710976207A CN 107579186 A CN107579186 A CN 107579186A
Authority
CN
China
Prior art keywords
bead
battery
plate
aerial vehicle
unmanned aerial
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
Application number
CN201710976207.6A
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Chinese (zh)
Inventor
闪颂武
童建军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LONGXIANG GAOKE (TIANJIN) TECHNOLOGY Co.,Ltd.
Original Assignee
Sichuan Raytheon Aerospace Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Raytheon Aerospace Technology Co Ltd filed Critical Sichuan Raytheon Aerospace Technology Co Ltd
Priority to CN201710976207.6A priority Critical patent/CN107579186A/en
Publication of CN107579186A publication Critical patent/CN107579186A/en
Pending legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The invention discloses a kind of unmanned aerial vehicle onboard intelligent battery bead fixed structure, bead fixed seat including being provided with bead, bead introducing mechanism is provided with bead fixed seat, bead introducing mechanism can be mobile relative to bead fixed seat when battery loads and unloads and bead introducing mechanism can contact and fix with bead.The present invention realizes the convenience and accuracy of battery assembly and disassembly operations, realizes multipoint positioning, battery assembly and disassembly run along same track, improve efficiency while will not damage battery core by using wedge-shaped bead introducing mechanism;By setting the bead fixed seat with bumper and absorbing shock pad, it matches with wedge-shaped bead introducing mechanism and used, and slows down impact when realizing the fastness of battery fixation, while installing, protects the safety of battery;Rotated using bead and combine wedge-shaped approaching face, it is only necessary to which giving very little thrust just can be automatically mounted into position, be lifted up just can quickly and securely extracting battery, improve the convenience and efficiency of assembly and disassembly.

Description

Unmanned aerial vehicle onboard intelligent battery bead fixed structure
Technical field
The present invention relates to a kind of unmanned plane battery fixing structure, and in particular to a kind of unmanned aerial vehicle onboard intelligent battery bead is consolidated Determine structure.
Background technology
With the increasingly maturation, and the popularization of modern agriculture theory of unmanned air vehicle technique so that unmanned plane is in modern agriculture Substantial amounts of popularization has been obtained in production, such as:Pesticide spraying, fertilising, crop pollination etc. are carried out using unmanned plane.With traditional work Mode is compared, and drastically increases operating efficiency.However, in the UAS used now, electrokinetic cell is used as nobody One of core component of machine system, but there are many deficiencies, wherein what is protruded the most is the fixation and dismounting of electrokinetic cell.
Plant protection unmanned plane use power consumption it is big, the battery used can not it is excessive can not be too small, if battery is excessive, body Product and weight it is excessive, cause UAV system dose to diminish, although too small volume and weight meet require, electricity not enough, it is necessary to More frequently change, therefore, it is necessary to match unmanned plane scheme, select suitable battery;Nevertheless, plant protection unmanned plane is still Need constantly to change battery to meet efficient job requirements, therefore, the replacing construction and efficiency of battery, which directly affect, plants Protect the overall operating efficiency of unmanned plane.
The simple battery pack that the existing agricultural unmanned plane of major part all uses adds the power scheme being mechanically fixed, i.e., by battery core After simple packaging, it is connected by straight cutting plug with unmanned plane, the battery core simply packed is by mechanical method, such as bolt, buckle Or the fixture such as binding strap is fixed, or even some unmanned planes directly load naked battery core to get up to use, and use with top Case, battery fix/detaching structure complexity, not only expend time and manpower, and during careless manipulation, easily battery core is caused to damage Wound, causes to leak electricity, or even jeopardize the safety of operating personnel.
The content of the invention
The technical problems to be solved by the invention are that existing unmanned machine battery uses bolt, buckle or this machine of binding strap Tool formula fixed form, assembling-disassembling structure is complicated, time and effort consuming, and easily causes the damage to battery core, and its object is to provide one Kind unmanned aerial vehicle onboard intelligent battery bead fixed structure, realizes that unmanned machine battery can rapidly and accurately be pacified by bead fixed structure Position is attached to, meets being accurately positioned when battery quickly loads and quickly splits out convenient, battery core will not be damaged.
The present invention is achieved through the following technical solutions:
Unmanned aerial vehicle onboard intelligent battery bead fixed structure, including the bead fixed seat of bead is provided with, the bead is consolidated Bead introducing mechanism is provided with reservation, bead introducing mechanism being capable of and glass mobile relative to bead fixed seat when battery loads and unloads Pearl introducing mechanism can be contacted and fixed with bead.For carrying out agricultural operation as the unmanned plane of power supply using battery, Changing battery is most commonly seen and frequently operates, but existing machinery formula fixed form, such as bolt, buckle or colligation side Formula, all extremely inconvenient, fixed too tight or too loose all easy generation problem, it is fixed can tightly cause very much battery into and out tired Difficulty, it is fixed too loose and connection can be caused to loosen, trigger vibration, even result in battery packages fracture failure, and also it is this mechanical Fixed structure is careless slightly because protruding parts itself is more, and its protruding parts will cause battery to scratch so that battery core by Damage, and this programme is then to use bead fixed structure on the fixed structure of unmanned machine battery first, by battery wall The upper multigroup bead introducing mechanism of installation carries out pairing use with the bead in bead fixed seat, in battery self gravitation or external force Realize that battery is directed into luggage tears open using 360 ° of rotations of bead under promoting, bead fast and accurately can be imported into by this structure Correct installation position, being accurately positioned when battery quickly loads can be met simultaneously and quickly split out convenient, and assembling and dissembling process Due to being to slide in place, it will not produce and contact with battery core, so as to protect the integrality of battery core, extend service life and protection The safety of operating personnel.
In order to carry out the positioning of battery in the circumferential so that it assembles and disassembles the face progress for being along vertical direction, so also Circumferentially positioned plate is provided with, bead introducing mechanism is arranged on circumferentially positioned plate.Determined in the circumferential when so battery is fixed Position, and prevent battery double swerve or rotation from causing to misplace.
By test of many times, automatic clamping function can be realized after battery insertion by finding the structure of wedge shape, so bead Introducing mechanism preferably uses wedge-shaped bead introducing mechanism, i.e. bead introducing mechanism includes wedge shape importing plate, and wedge shape imports plate as week Face to location-plate towards bead is recessed, and is provided with circumferentially positioned plate on the face of wedge shape importing plate and is provided with shaft shoulder positioning Platform and the bead hole matched with bead size, while shaft shoulder positioning table is arranged on above bead hole, bead hole is arranged on wedge shape and led Enter directly over plate and import plate with wedge shape to be connected.It is recessed and bead fixed seat imports the relative face of plate with wedge shape and is recessed groove Bumper and absorbing shock pad is provided with groove, and bumper and absorbing shock pad is fixed on the most bottom surface of groove, bead is arranged on bead fixed seat and wedge Shape is imported on the relative face of plate, and bead is located at below groove, and shaft shoulder positioning table is fixed in bead introducing mechanism relative to bead Seat is inserted into groove contacting with bumper and absorbing shock pad when mobile, while the glass when shaft shoulder positioning table contacts with bumper and absorbing shock pad Pearl is located in bead hole, is contacted by shaft shoulder positioning table with bumper and absorbing shock pad and realizes axially position, and circumferentially positioned plate is consolidated with bead The contact of reservation side wall is realized circumferentially positioned, and bead is fixed in bead hole and realizes that battery is eventually assembled into position, and this 3 points are made simultaneously With, realize battery fixation fastness.
The bead fixed seat that dottle pin is fixed with bumper and absorbing shock is enclosed in this programme, on unmanned plane, the structure is in fixation While bead, also constitute a part for unmanned plane rigid support, the structure can meet battery quickly into and out, Even a certain degree of impact can be met, for battery it is whole into and out process for, only stationary plane connects, bead The process of importing needs certain strength, during remaining, the motion of battery is influenceed without spare part, therefore very save Power.
Still further, after entering the segment distance of installation position one when battery bottom, lift-pull handle can be directly unclamped, electricity Pond falls under gravity, and the bumper and absorbing shock pad in fixed seat can absorb impulsive force, and bead and wedge-shaped introducing mechanism It can complete to be accurately positioned, the convenience that the assembling of such battery will be extremely.
In order to which bead fixed seat is fixed, several mounting holes are also provided with bead fixed seat and are used for and nobody Machine is fixed, and ensures fixed fastness.
The present invention compared with prior art, has the following advantages and advantages:
1st, the present invention realizes the convenience and accuracy of battery assembly and disassembly operations by using wedge-shaped bead introducing mechanism, Multipoint positioning is realized, battery assembly and disassembly run along same track, improve efficiency while will not damage battery core, and then anti-leak-stopping Electricity, it ensure that the safety of operating personnel;
2nd, by setting the bead fixed seat with bumper and absorbing shock pad, it makes the present invention with the pairing of wedge-shaped bead introducing mechanism With, the fastness of battery fixation is realized, while slow down impact when installing, protect the safety of battery;
3rd, the present invention uses laborsaving, is rotated using bead and combines wedge-shaped approaching face, it is only necessary to which giving very little thrust just can be automatically It is installed in place, is lifted up just battery can quickly and securely being extracted, improves the convenience and efficiency of assembly and disassembly.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of battery;
Sectional view when Fig. 2 is fixing assembling;
Fig. 3 is the front view of bead introducing mechanism;
Fig. 4 is the structural representation of bead fixed seat;
Mark and corresponding parts title in accompanying drawing:
1- handles, cover on 2-, 3- bead introducing mechanisms, 4- framework pillars, 5- shock callus, 6- shells, 7- quick plugs, 8- control panels, 9- bead fixed seats, 10- bumper and absorbing shock pads, 11- beads, 12- shaft shoulder positioning tables, 13- wedge shapes import plate, 14- Framework column face, the circumferentially positioned plates of 15-, 16- beads hole, 17- mounting holes, 18- locating faces, 19- axial locating surfaces.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make For limitation of the invention.
Embodiment:
As shown in Figures 1 to 4, for agricultural plant protection unmanned plane, battery is arranged to use electricity is installed in the inner chamber of shell 6 The structures such as Chi Xin, circuit components, control chip group, plug, it uses full packaging type structure, and shell 6 is made up of carbon fiber board, Wrap up, energy shatter-resistant, waterproof and dustproof, in order to increase the fastness of structure, be provided with below shell 6 in conjunction with elastic cotton liner Framework made of aluminium alloy, frame roof are protruded to form framework pillar 4 made of some aluminium alloys, and shell 6 is arranged on framework In the region that pillar 4 is formed, and the wall of shell 6 is bonded with the inwall of framework pillar 4, and bead introducing mechanism 3 is arranged on corresponding frame On the outer wall of pillar body 4, base of frame is provided with shock callus 5, and the top of shell 6 is provided with lid 2, upper lid 2 is passed through with shell 6 Screw is fixed, and battery and other electrical parts are arranged in the seal cavity that lid 2 and shell 6 are formed, and are provided with upper lid 2 fast Fast plug 7 and handle 1, handle 1, which is easy for operating personnel, to be held and takes, and quick plug 7 includes quick plug shell, quick plug shell Fixed with upper lid 2, accessory power outlet and limit switch (being not drawn into figure) are provided with quick plug shell, and limit switch is set Below accessory power outlet, accessory power outlet and limit switch are connected through upper lid 2 with battery.By increasing at quick plug 7 Add limit switch, limit switch is a flexible member, and it is when being squeezed to inside battery retraction and cell communication, extruding Power disappearance automatic rebounding departs from the connection with battery, and when normally insertion equipment, the ledge meeting physics on relevant device touches Send out limit switch, now could normally-open battery, realize powered operation, otherwise battery not supplying power for outside, is so avoided Hot plugging sparking, it is moreover, spacing to open situations such as extracted by force during supplying power for outside when battery is by improper operation Close automatic spring and form power-off, battery can be detected by the break-make of limit switch immediately, after automatic alarm and progress Operating personnel are protected, prevent from getting an electric shock by continuous operation.
The control panel 8 being connected with battery management module is also installed on upper lid 2 simultaneously, this control panel 8 also can It is enough directly to buy on the market, cell switch is provided with control panel 8, LED lamplight is shown and buzzer, battery can pass through Different light status and buzzer combination, to complete different condition prompting or warning function.In battery management module The communication module for carrying out real-time communication is provided with, communication module is also existing and can directly bought on the market, is led to Cross battery delivery outlet with the external world to be connected, in time by data output, especially for aircraft, ground handling operator can be accurate in real time Grasp battery status, and then more rational planning uses.
In order to realize the fixation to battery, the bead fixed seat 9 being mutually matched and bead introducing mechanism 3 are provided with, in glass It is provided with several mounting holes 17 in pearl fixed seat 9 to be used to be fixed with unmanned plane, bead introducing mechanism 3 is arranged on circumferential fixed On the plate 15 of position, now circumferentially positioned plate 15 is framework pillar 4, and the outside wall surface of framework pillar 4 is named as framework column face 14, The outside wall surface of as circumferentially positioned plate 15, bead introducing mechanism 3 are arranged on framework column face 14, and bead introducing mechanism 3 includes Wedge shape imports plate 13, and actually wedge shape imports plate 13 and is recessed for the face of circumferentially positioned plate 15 towards bead 11, circumferentially fixed Position plate 15 is provided with the face of wedge shape importing plate 13 and is provided with shaft shoulder positioning table 12 and the bead hole 16 matched with the size of bead 11, Shaft shoulder positioning table 12 is arranged on the top of bead hole 16, and bead hole 16 is arranged on wedge shape and imports directly over plate 13 and import plate with wedge shape 13 connections, so import under the guiding of plate 13 in wedge shape and bead 11 can be introduced into bead hole 16, middle without pause and clamping stagnation.
In order to there are enough space shaft shoulder positioning tables 12 and prevent from interfering, plate is imported in bead fixed seat 9 and wedge shape 13 relative faces are recessed groove, and groove moves and in fact in a groove through the top of bead fixed seat 9, shaft shoulder positioning table 12 Existing axially position, while bumper and absorbing shock pad 10 is also provided with a groove, and bumper and absorbing shock pad 10 is fixed on the most bottom surface of groove, Shaft shoulder positioning table 12 is inserted into groove and bumper and absorbing shock pad when bead introducing mechanism moves relative to bead fixed seat 9 10 contacts, because bead 11 is arranged on the face relative with wedge shape importing plate 13 of bead fixed seat 9, in order to prevent that bead 11 from being delayed Rushing beam 10 and blocking influences the contact that bead 11 imports plate 13 with wedge shape, and bead 11 will be located at below groove, be positioned in the shaft shoulder Bead 11 is located in bead hole 16 when platform 12 contacts with bumper and absorbing shock pad 10.
When battery is fixed, bumper and absorbing shock pad 10 is named as axial locating surface 19 with the face that shaft shoulder positioning table 12 contacts, its Realize axially position.And setting the face of bead 11 to be named as locating face 18, locating face 18 is determined with circumferential when mounted Axially position is realized in the outside wall surface contact of position plate 15, and bead 11, which can slip into bead hole 11 under the guiding of introducing mechanism and realize, to be determined Position, coordinate by axial locating surface, locating face coordinate and bead structure three coordinate degree of completing battery quick fixation, Battery assembly and disassembly are run along same track, are improved efficiency while will not be damaged battery core, and then prevent from leaking electricity, and ensure that operator The safety of member.
When carrying out installing fixed, after bead 11 slips into the approaching face of wedge shape importing plate 13, if there is less position to offset, It is recessed because wedge shape imports plate 13 for the face of circumferentially positioned plate 15 towards bead 11, it has certain difference in height, wedge shape The peripheral wall surfaces of approaching face four can push bead 11 to correct moving direction, be directed to bead in the moving process of bead 11 Positioned in hole 16.
Bumper and absorbing shock pad 10 and Al-alloy parts plane fit structure are employed carrying out locating face cooperation, by calculating And experiment, suitable decrement is reserved, ensures enough combination tightnesses.Moreover, wedge shape imports the height that plate 13 is recessed, warp Tight calculating and multiple comparison test are crossed, more lower slightly than locating face, this processing method not only ensure that bead is appropriate Decrement, and reduce circumferentially fixed face and frictional force during relative slide, make assembling more laborsaving and convenient.
Axially position equally employs bumper and absorbing shock pad 10 and Al-alloy parts plane fit structure, by calculating and testing, Reserved enough thickness, ensures that the impulsive force that battery decline is brought can be buffered fully.
The bead 11 that the present invention uses is national standard finished parts, the type selecting after calculating, then is adjusted through overtesting, is ensured enough Intensity, life-span and precision, bead fixed seat 9 also constitutes the one of unmanned plane rigid support while fixed bead 11 Part.Wedge-shaped bead introducing mechanism is a part for battery frame pillar body, constitutes the framework of battery.
Bead fixed seat 9 uses the direct-connected design of non-boltization with bead 11 and bumper and absorbing shock pad 10, and assembly technology is simple, Reliability is high, and the fixed structure of this bead formula is used on unmanned plane, is not applied only in the fixation of battery first, while can For Quick Release medicine-chest etc. Quick-dismantling structure.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include Within protection scope of the present invention.

Claims (8)

1. unmanned aerial vehicle onboard intelligent battery bead fixed structure, it is characterised in that the bead including being provided with bead (11) is fixed Seat (9), bead introducing mechanism (3), bead introducing mechanism (3) energy when battery loads and unloads are provided with the bead fixed seat (9) Enough and bead introducing mechanisms (3) mobile relative to bead fixed seat (9) can be contacted and fixed with bead (11).
2. unmanned aerial vehicle onboard intelligent battery bead fixed structure according to claim 1, it is characterised in that also include circumferential Location-plate (15), the bead introducing mechanism (3) are arranged on circumferentially positioned plate (15).
3. unmanned aerial vehicle onboard intelligent battery bead fixed structure according to claim 2, it is characterised in that the bead is led Enter mechanism (3) and include wedge shape to import plate (13), it is circumferentially positioned plate (15) towards in the face of bead (11) that wedge shape, which imports plate (13), Spill into, circumferentially positioned plate (15) be provided with wedge shape import plate (13) face on be provided with shaft shoulder positioning table (12) and and bead (11) the bead hole (16) of size matching.
4. unmanned aerial vehicle onboard intelligent battery bead fixed structure according to claim 3, it is characterised in that the shaft shoulder is determined Position platform (12) is arranged on above bead hole (16), and bead hole (16) are arranged on wedge shape and import directly over plate (13) and imported with wedge shape Plate (13) connects.
5. unmanned aerial vehicle onboard intelligent battery bead fixed structure according to claim 3, it is characterised in that the bead is consolidated Reservation (9) imports the relative face of plate (13) with wedge shape and is recessed groove, and shaft shoulder positioning table (12) is relative in bead introducing mechanism It is inserted into when bead fixed seat (9) is mobile in groove.
6. unmanned aerial vehicle onboard intelligent battery bead fixed structure according to claim 5, it is characterised in that in the groove Bumper and absorbing shock pad (10) is provided with, and bumper and absorbing shock pad (10) is fixed on the most bottom surface of groove, shaft shoulder positioning table (12) is in bead It is inserted into groove contacting with bumper and absorbing shock pad (10) when introducing mechanism is relative to bead fixed seat (9) movement.
7. unmanned aerial vehicle onboard intelligent battery bead fixed structure according to claim 6, it is characterised in that the bead (11) bead fixed seat (9) is arranged on to import on the relative face of plate (13) with wedge shape, and bead (11) is located at below groove, in axle Bead (11) is located in bead hole (16) when shoulder positioning table (12) contacts with bumper and absorbing shock pad (10).
8. unmanned aerial vehicle onboard intelligent battery bead fixed structure according to claim 1, it is characterised in that the bead is consolidated Several mounting holes (17) are provided with reservation (9).
CN201710976207.6A 2017-10-19 2017-10-19 Unmanned aerial vehicle onboard intelligent battery bead fixed structure Pending CN107579186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710976207.6A CN107579186A (en) 2017-10-19 2017-10-19 Unmanned aerial vehicle onboard intelligent battery bead fixed structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710976207.6A CN107579186A (en) 2017-10-19 2017-10-19 Unmanned aerial vehicle onboard intelligent battery bead fixed structure

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005322894A (en) * 2004-04-05 2005-11-17 Iguchi Kiko Seisakusho:Kk Positioning table for substrate, positioning equipment for the substrate, and positioning method of the substrate
DE102007027326A1 (en) * 2007-06-14 2008-12-18 Diehl Bgt Defence Gmbh & Co. Kg Gas collecting device for collecting gaseous sample for analysis of sample, has gas collecting module with diaphragm pump that is effectively connected with controller and power supply e.g. battery, of flying apparatus i.e. micro drone
CN205113940U (en) * 2015-10-08 2016-03-30 贵定县富茗茶业有限公司 Can change tealeaves box of volume
CN205203401U (en) * 2015-12-15 2016-05-04 杭州米为科技有限公司 Protection architecture of unmanned aerial vehicle battery
CN205944189U (en) * 2016-08-17 2017-02-08 深圳零度智能飞行器有限公司 Quick detach formula battery lock detains structure and unmanned aerial vehicle
CN207233838U (en) * 2017-10-19 2018-04-13 四川雷神空天科技有限公司 Unmanned aerial vehicle onboard intelligent battery bead fixed structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005322894A (en) * 2004-04-05 2005-11-17 Iguchi Kiko Seisakusho:Kk Positioning table for substrate, positioning equipment for the substrate, and positioning method of the substrate
DE102007027326A1 (en) * 2007-06-14 2008-12-18 Diehl Bgt Defence Gmbh & Co. Kg Gas collecting device for collecting gaseous sample for analysis of sample, has gas collecting module with diaphragm pump that is effectively connected with controller and power supply e.g. battery, of flying apparatus i.e. micro drone
CN205113940U (en) * 2015-10-08 2016-03-30 贵定县富茗茶业有限公司 Can change tealeaves box of volume
CN205203401U (en) * 2015-12-15 2016-05-04 杭州米为科技有限公司 Protection architecture of unmanned aerial vehicle battery
CN205944189U (en) * 2016-08-17 2017-02-08 深圳零度智能飞行器有限公司 Quick detach formula battery lock detains structure and unmanned aerial vehicle
CN207233838U (en) * 2017-10-19 2018-04-13 四川雷神空天科技有限公司 Unmanned aerial vehicle onboard intelligent battery bead fixed structure

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Effective date of registration: 20190129

Address after: Room 211-17, 2nd floor, Building C, Nangang Industrial Zone Office Building, Binhai New District, Tianjin, 300457

Applicant after: LONGXIANG GAOKE (TIANJIN) TECHNOLOGY Co.,Ltd.

Address before: 610000 No. 115 Xingguang West Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province

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Application publication date: 20180112

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