CN108557094A - A kind of multi-functional unmanned plane - Google Patents
A kind of multi-functional unmanned plane Download PDFInfo
- Publication number
- CN108557094A CN108557094A CN201810308079.2A CN201810308079A CN108557094A CN 108557094 A CN108557094 A CN 108557094A CN 201810308079 A CN201810308079 A CN 201810308079A CN 108557094 A CN108557094 A CN 108557094A
- Authority
- CN
- China
- Prior art keywords
- gravity
- center
- unmanned plane
- locating shaft
- adjustable plate
- 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.)
- Granted
Links
- 230000005484 gravity Effects 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000003028 elevating effect Effects 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/19—Propulsion using electrically powered motors
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Toys (AREA)
Abstract
The present invention discloses a kind of multi-functional unmanned plane, including elevating mechanism, control mechanism, power supply and load bracket, elevating mechanism includes the lifting arm of casing and setting casing surrounding, the end set propeller of lifting arm, propeller is from translator, control mechanism and power supply are arranged in casing internal, gravity centre adjustment mechanism is arranged in the lower end of load bracket, gravity centre adjustment mechanism includes support plate, locating shaft, center of gravity adjustable plate, eccentric through-hole is set on center of gravity adjustable plate, locating shaft is located at the center of support plate, locating shaft runs through eccentric through-hole, link is arranged in the side wall of center of gravity adjustable plate, multiple location holes corresponding with link are arranged in support plate, R shape positioning pins are set on link.Gravity centre adjustment mechanism is arranged in the lower end of load bracket in the present invention, and center of gravity adjustable plate is centering type rotation setting, adjusts the center of gravity of whole device, is suitble to different size, the load equipment of shape is carried and used.
Description
Technical field
The invention belongs to air vehicle technique field more particularly to a kind of multi-functional unmanned planes.
Background technology
Referred to as " unmanned plane ", english abbreviation is " UAV " to UAV, using radio robot and is provided for oneself
The not manned aircraft that presetting apparatus manipulates, or fully or intermittently automatically operated by car-mounted computer.
Compared with manned aircraft, unmanned plane is often more suitable for the task of those too " slow-witted, dirty or dangerous ".Nobody
Machine press application field, can be divided into it is military with it is civilian, wherein civilian aspect, unmanned plane+sector application, are that unmanned plane is really rigid
It needs；It taking photo by plane, agricultural, plant protection, miniature self-timer, express transportation, disaster relief, observation wild animal, monitoring infectious disease, surveying at present
Paint, news report, electric inspection process, the disaster relief, the application of movies-making, manufacture romance etc. field, greatly expanded unmanned plane
The purposes of itself, developed country is also in actively extension sector application and development unmanned air vehicle technique.
Since the field of unmanned plane application is relatively broad, there is also differences, such as agricultural to plant for the equipment carried on unmanned plane
Guarantor field, unmanned plane need to carry flusher, express transportation field, and unmanned plane needs to carry package, is needed in survey field
ADS series profession boat cameras or the civilian silent frame slr cameras of 5D are carried, since the shape of carrying equipment, weight exist
Difference causes the center of gravity during unmanned plane during flying that can not control, and there are prodigious flight hidden danger, unmanned plane enterprise needs special
Specific customization is carried out for a certain field.How to realize that unmanned plane center-of-gravity regulating under the situation of load is this field profession
The direction that personage explores.
The patent document of Authorization Notice No. CN105181247B discloses a kind of auxiliary that multi-rotor unmanned aerial vehicle center of gravity is adjusted
Device includes the polygon support frame for being connected formation successively by more connecting rods, the telescopic foot stool being hinged in connecting rod, along each
Connecting rod is slidably matched and the sliding block equipped with pressure sensor, the comparison for comparing two opposite connecting rod top shoe compression data
Device, and the prompting device according to comparator output pressure difference signal startup.The structure passes through corresponding buzzer call frequency
Whether real-time judge center of gravity is suitable, but for the equipment of heavier loads, is only difficult to realize centre of gravity adjustment by sliding block mode.
Invention content
In view of this, in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of multi-functional unmanned plane, loading
Gravity centre adjustment mechanism is arranged in the lower end of holder, and center of gravity adjustable plate is centering type rotation setting, adjusts the center of gravity of whole device, is suitble to
The load equipment carrying of different size, shape uses.
In order to achieve the above objectives, the present invention uses following technical scheme：
A kind of multi-functional unmanned plane, including elevating mechanism, control mechanism, power supply and load bracket, the elevating mechanism packet
It includes casing and the lifting arm of casing surrounding is set, the end set propeller of the lifting arm, propeller is from translator, the control
In casing internal, gravity centre adjustment mechanism, the centre of gravity adjustment machine is arranged in the lower end of the load bracket for mechanism processed and power supply setting
Structure includes support plate, locating shaft, center of gravity adjustable plate, and eccentric through-hole is arranged on the center of gravity adjustable plate, and the locating shaft is located at branch
The center of fagging, the locating shaft run through eccentric through-hole, and link, the support plate setting is arranged in the side wall of the center of gravity adjustable plate
R shape positioning pins are arranged on the link for multiple location holes corresponding with link.
Further, multiple horizon bars, the top edge of the locating shaft are circumferentially uniformly fixed in the lower part of the locating shaft
Multiple grooves are circumferentially uniformly arranged, the upper end of groove is arranged shaft, limit card block, limit card block and groove are rotatablely connected in shaft
Between torsional spring is set, the horizon bar is hinged tilting bar, the upper end setting of the tilting bar and limit in one end of remotely located axis
The position matched hook of fixture block, is arranged clump weight on the tilting bar.
Further, the first magnet, upper end setting and the first magnet phase of the tilting bar is arranged in the slot bottom of the groove
The second magnet being mutually attracted.
Further, the gravity centre adjustment mechanism is multiple.
Further, the section of the lifting arm is the fusiformis structure of thick middle thin edge.
The beneficial effects of the invention are as follows：
1. the center of gravity of unmanned plane itself is generally within centre position, but unmanned plane load equipment mounted structure,
There is larger difference in shape, to ensure stability of the unmanned plane in flight course, generally require to load bracket into
Row special designing, after making installation load equipment, the center of gravity of whole device is still close to centre position, so that it is guaranteed that load equipment
Stability in stability and entire flight course also means that a kind of loadtype needs the special collocation specific nothing of one frame
It is man-machine；
The present invention changes conventional design thinking, and gravity centre adjustment mechanism is arranged in the lower end of load bracket, in use, will load
Equipment is fixed on the suitable position of load bracket, such as ADS boat cameras are fixed on the side of load bracket and take photo by plane, whole
The center of gravity of a unmanned plane can be deviated to the direction of ADS air cameras, be changed, and gravity centre adjustment mechanism of the invention includes support
Plate, locating shaft, center of gravity adjustable plate, center of gravity adjustable plate are that centering type rotation setting rotates center of gravity tune using locating shaft as rotation center
The part that section plate keeps its heavier is located at the opposite one side of load equipment, and the center of gravity of whole device is made to come back to original position,
Link is fixed in location hole finally by R shape positioning pins, realizes the positioning of center of gravity adjustable plate.
2. multiple horizon bars are circumferentially uniformly fixed in the lower part of locating shaft, the top of locating shaft is uniformly arranged in the circumferential direction multiple
The upper end of groove, the upper end limit card block of groove, tilting bar is arranged and the matched hook of limit card block, covers establishing on tilting bar
Pouring weight, in this structure design, tilting bar is adjusted flexibly convenient for operating personnel on tilting bar using interior folding, dismountable structure
Clump weight quantity, the structure for center of gravity adjustable plate of arranging in pairs or groups realizes the fine tuning to the center of gravity of whole device, and each tilting bar
On clump weight extend internally successively from bottom to top, be conducive to inwardly concentrate center of gravity, further increase steady in flight course
It is qualitative.
3. the first magnet is arranged in the slot bottom of groove, the second magnet being mutually attracted with the first magnet is arranged in the upper end of hook,
This structure design effectively improves the connective stability of tilting bar and locating shaft, and run-off the straight bar is freely overturn after preventing torsional spring from failing
The problem of occur.
4. gravity centre adjustment mechanism is multiple, this structure design can carry out specific aim tune to center of gravity on support plate different location
It is whole, realize the fine tuning of whole device gravity centre distribution.
5. the section of lifting arm to be designed as to the fusiformis structure of thick middle thin edge, lifting arm center is hollow structure, is used
In arrangement communication bus, this structure design can effectively reduce resistance of the present invention in flight course.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment one；
Fig. 2 is the amplified structural schematic diagrams of Fig. 1 labels A；
Fig. 3 is the overlooking structure diagram of one gravity centre adjustment mechanism of embodiment；
Fig. 4 is the structural schematic diagram of embodiment two；
Fig. 5 is the structural schematic diagram of two gravity centre adjustment mechanism of embodiment.
Fig. 6 is the overlooking structure diagram of three gravity centre adjustment mechanism of embodiment.
Figure label：1- load brackets, 2- casings, 3- lifting arms, 4- propellers, 5- support plates, 6- locating shafts, 7- centers of gravity
Adjustable plate, 8- links, 9- location holes, 10-R shape positioning pins, 11- horizon bars, 12- grooves, 13- shafts, 14- limit card blocks, 15-
Tilting bar, 16- hooks, 17- clump weights, the first magnet of 18-, the second magnet of 19-.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment one
As shown in Figure 1 to Figure 3, unmanned plane of the invention uses multi-rotor unmanned aerial vehicle in the prior art, including elevator
The components such as structure, control mechanism, power supply and load bracket 1, elevating mechanism include the lifting arm 3 of casing 2 and setting 2 surrounding of casing,
The section of lifting arm 3 is the fusiformis structure of thick middle thin edge, the end set propeller 4 of lifting arm 3, the electrification certainly of propeller 4
Machine, control mechanism and power supply are arranged inside casing 2, and the remote control system on control mechanism and ground carries out wireless communication, and controls
Gravity centre adjustment mechanism is arranged in the lower end of the state of flight of unmanned plane, load bracket 1, and gravity centre adjustment mechanism includes support plate 5, positioning
Axis 6, center of gravity adjustable plate 7, locating shaft 6 are located at the center of support plate 5, eccentric through-hole are arranged on center of gravity adjustable plate 7, and locating shaft 6 passes through
Eccentric through-hole is worn, link 8 is arranged in the side wall of center of gravity adjustable plate 7, and multiple positioning corresponding with 8 position of link are arranged in support plate 5
Hole 9, location hole 9 are located on the movement locus of link 8, and R shapes positioning pin 10, center of gravity adjustable plate 7 and support plate 5 are arranged on link 8
Between be fixed by R shapes positioning pin 10 and location hole 9.
Embodiment two
The present embodiment and the structure of embodiment one are essentially identical, unlike：As shown in Figure 4 and Figure 5, under locating shaft 6
Four horizon bars 11 are circumferentially uniformly fixed in portion, and the top of locating shaft 6 is uniformly arranged in the circumferential direction four grooves 12, groove 12 it is upper
Shaft 13 is arranged in end, is rotatablely connected limit card block 14 in shaft, torsional spring, horizon bar 11 are arranged between limit card block 14 and groove 12
It is hinged tilting bar 15 in one end of remotely located axis 6, the hook 16 to fasten with limit card block 14 is arranged in the upper end of tilting bar 15,
Clump weight 17 is arranged on tilting bar 15, the first magnet 18, upper end setting and the first magnetic of tilting bar 15 is arranged in the slot bottom of groove 12
The second magnet 19 that iron 18 is mutually attracted.
Embodiment three
The present embodiment and the structure of embodiment one are essentially identical, unlike：As shown in figure 5, gravity centre adjustment mechanism is more
A, for four, four gravity centre adjustment mechanisms are evenly arranged the present embodiment.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical scheme of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (5)
1. a kind of multi-functional unmanned plane, including elevating mechanism, control mechanism, power supply and load bracket, the elevating mechanism include
The lifting arm of casing and setting casing surrounding, the end set propeller of the lifting arm, propeller is from translator, the control
Mechanism and power supply are arranged in casing internal, it is characterised in that：Gravity centre adjustment mechanism is arranged in the lower end of the load bracket, described heavy
Heart adjustment mechanism includes support plate, locating shaft, center of gravity adjustable plate, and eccentric through-hole, the positioning are arranged on the center of gravity adjustable plate
For axle position in the center of support plate, the locating shaft runs through eccentric through-hole, and link, the branch is arranged in the side wall of the center of gravity adjustable plate
Multiple location holes corresponding with link are arranged in fagging, and R shape positioning pins are arranged on the link.
2. a kind of multi-functional unmanned plane according to claim 1, it is characterised in that：The lower part of the locating shaft is circumferentially equal
The top of the even multiple horizon bars of fixation, the locating shaft is uniformly arranged in the circumferential direction multiple grooves, and the upper end of groove is arranged shaft, turns
It is rotatablely connected limit card block on axis, torsional spring is set between limit card block and groove, and the horizon bar is in one end of remotely located axis
The upper end of hinged tilting bar, the tilting bar is arranged and the matched hook of limit card block, and clump weight is arranged on the tilting bar.
3. a kind of multi-functional unmanned plane according to claim 2, it is characterised in that：The first magnetic is arranged in the slot bottom of the groove
The second magnet that iron, the upper end setting of the tilting bar and the first magnet are mutually attracted.
4. a kind of multi-functional unmanned plane according to claim 1, it is characterised in that：The gravity centre adjustment mechanism is multiple.
5. a kind of multi-functional unmanned plane according to claim 1, it is characterised in that：The section of the lifting arm is thick middle
The fusiformis structure of thin edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308079.2A CN108557094B (en) | 2018-04-08 | 2018-04-08 | Multifunctional unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308079.2A CN108557094B (en) | 2018-04-08 | 2018-04-08 | Multifunctional unmanned aerial vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108557094A true CN108557094A (en) | 2018-09-21 |
| CN108557094B CN108557094B (en) | 2021-08-13 |
Family
ID=63534266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810308079.2A Active CN108557094B (en) | 2018-04-08 | 2018-04-08 | Multifunctional unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108557094B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921754A (en) * | 2020-07-24 | 2020-11-13 | 杭州瀚予科技有限公司 | Unmanned aerial vehicle formula trees protection against insects coating spraying device |
| WO2022269762A1 (en) * | 2021-06-22 | 2022-12-29 | 株式会社エアロネクスト | Aerial vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103356346A (en) * | 2012-03-28 | 2013-10-23 | 王庆元 | Suspension-type gravitational-equilibrium stair climbing vehicle with movable gravity center |
| US20150097072A1 (en) * | 2013-10-07 | 2015-04-09 | Sikorsky Aircraft Corporation | Active vibration control actuator |
| CN205311892U (en) * | 2015-12-30 | 2016-06-15 | 苏州妙旋无人机应用有限公司 | Controllable formula unmanned aerial vehicle of focus |
| CN105966610A (en) * | 2016-06-29 | 2016-09-28 | 南京信息工程大学 | Centre-of-gravity shift and yaw single-rotor helicopter |
| CN205675235U (en) * | 2016-04-19 | 2016-11-09 | 歌尔股份有限公司 | A kind of unmanned plane with gravity adjusting device |
| CN205931237U (en) * | 2016-08-10 | 2017-02-08 | 深圳光启空间技术有限公司 | Focus adjusting device and have its aircraft |
| CN106828886A (en) * | 2017-01-16 | 2017-06-13 | 北京猎鹰无人机科技有限公司 | A kind of aircraft center of gravity dynamically balancing device |
-
2018
- 2018-04-08 CN CN201810308079.2A patent/CN108557094B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103356346A (en) * | 2012-03-28 | 2013-10-23 | 王庆元 | Suspension-type gravitational-equilibrium stair climbing vehicle with movable gravity center |
| US20150097072A1 (en) * | 2013-10-07 | 2015-04-09 | Sikorsky Aircraft Corporation | Active vibration control actuator |
| CN205311892U (en) * | 2015-12-30 | 2016-06-15 | 苏州妙旋无人机应用有限公司 | Controllable formula unmanned aerial vehicle of focus |
| CN205675235U (en) * | 2016-04-19 | 2016-11-09 | 歌尔股份有限公司 | A kind of unmanned plane with gravity adjusting device |
| CN105966610A (en) * | 2016-06-29 | 2016-09-28 | 南京信息工程大学 | Centre-of-gravity shift and yaw single-rotor helicopter |
| CN205931237U (en) * | 2016-08-10 | 2017-02-08 | 深圳光启空间技术有限公司 | Focus adjusting device and have its aircraft |
| CN106828886A (en) * | 2017-01-16 | 2017-06-13 | 北京猎鹰无人机科技有限公司 | A kind of aircraft center of gravity dynamically balancing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921754A (en) * | 2020-07-24 | 2020-11-13 | 杭州瀚予科技有限公司 | Unmanned aerial vehicle formula trees protection against insects coating spraying device |
| WO2022269762A1 (en) * | 2021-06-22 | 2022-12-29 | 株式会社エアロネクスト | Aerial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108557094B (en) | 2021-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106892128A (en) | The multi-functional landing platform of rotor wing unmanned aerial vehicle | |
| CN108557094A (en) | A kind of multi-functional unmanned plane | |
| CN208360489U (en) | A kind of retractable unmanned plane undercarriage | |
| CN107010210B (en) | a intelligent unmanned aerial vehicle for electric power overhauls | |
| CN205906203U (en) | H type structure can two -way deformation unmanned aerial vehicle | |
| CN207106895U (en) | Unmanned plane dispenser and unmanned plane | |
| CN210792716U (en) | Air-ground dual-purpose crawler unmanned aerial vehicle operation platform | |
| CN209814313U (en) | Unmanned aerial vehicle take-off and landing platform | |
| CN110550198A (en) | Rock wall fixed point type unmanned aerial vehicle | |
| CN206485563U (en) | A kind of pitch regulated system for unmanned plane | |
| CN206218217U (en) | A kind of eight rotor electric power unwrapping wire unmanned planes | |
| CN209051579U (en) | A kind of unmanned machine support of unmanned plane integrated panel rapid cooling | |
| CN208746263U (en) | A kind of demisting formula unmanned plane pick-up lens | |
| CN109334955A (en) | Unmanned plane undercarriage | |
| CN209708387U (en) | A kind of unmanned plane simulation training operation show stand easy to remove | |
| CN210618461U (en) | Unmanned aerial vehicle capable of being anchored on cliff | |
| CN211568295U (en) | Unmanned aerial vehicle with distribution function | |
| CN205952309U (en) | Unmanned aerial vehicle with multiple rotor wings | |
| CN106005467B (en) | A kind of small-sized fixed-wing unmanned aerial vehicle ejecting frame | |
| CN207791148U (en) | A kind of unmanned plane and UAV system | |
| CN215707082U (en) | Unmanned aerial vehicle's lightweight organism is patrolled and examined to many rotors | |
| CN216994879U (en) | Unmanned aerial vehicle nest is with receiving and releasing lifting device that stretches out | |
| CN215707200U (en) | Many rotors patrol and examine unmanned aerial vehicle's cloud platform | |
| CN209442449U (en) | A kind of wire spool device for unmanned plane retractable cable | |
| CN220865692U (en) | Foldable eight-rotor unmanned aerial vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190322 Address after: 450002 No. 11 Building, No. 6 Agricultural Road, Jinshui District, Zhengzhou City, Henan Province Applicant after: HENAN YUSHI GEOLOGICAL EXPLORATION TECHNOLOGY Co.,Ltd. Address before: 454650 Room 1301-1306, 13th floor, Jinjiang Commercial Mansion, 135 Qinyuan South Road, Jiyuan City, Henan Province Applicant before: ZHONGBO YUTU INFORMATION TECHNOLOGY CO.,LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A multifunctional drone Granted publication date: 20210813 Pledgee: Henan Jiyuan Rural Commercial Bank Co.,Ltd. Yuquan Branch Pledgor: HENAN YUSHI GEOLOGICAL EXPLORATION TECHNOLOGY Co.,Ltd. Registration number: Y2024980015807 |