CN106995061B - Unmanned aerial vehicle's battery protection device - Google Patents
Unmanned aerial vehicle's battery protection device Download PDFInfo
- Publication number
- CN106995061B CN106995061B CN201710360071.6A CN201710360071A CN106995061B CN 106995061 B CN106995061 B CN 106995061B CN 201710360071 A CN201710360071 A CN 201710360071A CN 106995061 B CN106995061 B CN 106995061B
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- CN
- China
- Prior art keywords
- battery
- mounting box
- fixedly arranged
- unmanned aerial
- aerial vehicle
- 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.)
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- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 238000007723 die pressing method Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B64D45/00—Aircraft indicators or protectors not otherwise provided for
- B64D45/04—Landing aids; Safety measures to prevent collision with earth's surface
- B64D45/06—Landing aids; Safety measures to prevent collision with earth's surface mechanical
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Toys (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a battery protection device of an unmanned aerial vehicle, which comprises a machine body, wherein two ends of the machine body are fixedly provided with a machine arm, the tail end of the machine arm is fixedly provided with a motor, an output shaft of the motor is fixedly provided with a rotor wing, the bottom of the machine arm is fixedly provided with supporting feet, the supporting feet are inclined to the machine arm, the bottom of the machine body is fixedly provided with a battery mounting box, a battery and a falling protection mechanism are fixedly arranged in the battery mounting box, the bottom of one end of the battery is also provided with a groove, and the falling protection mechanism comprises an anti-collision touch plate, a rotating shaft, a reset spring and a compression spring. According to the battery protection device of the unmanned aerial vehicle, the battery is ejected, so that the unmanned aerial vehicle cannot be extruded to damage the battery when falling due to faults, and the use safety of the battery is effectively protected.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to a battery protection device of an unmanned aerial vehicle.
Background
With the development of science and technology, unmanned aerial vehicles are widely used in various industries; however, due to the fact that the stability of the existing unmanned aerial vehicle is poor, and the battery is mounted at the bottom of the unmanned aerial vehicle body, the battery is extruded when falling or falling due to faults, deformation and abrasion of the battery are caused, and normal use cannot be achieved.
Disclosure of Invention
The invention aims to provide a battery protection device of an unmanned aerial vehicle, which has the advantages of simple structure and lasting protective performance, and solves the problems that the existing unmanned aerial vehicle is poor in stability, and a battery is arranged at the bottom of a machine body, so that the battery is extruded when falling or falling due to faults, and the battery is deformed and worn, so that the battery cannot be normally used.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an unmanned aerial vehicle's battery protection device, includes the fuselage, the both ends fixed mounting of fuselage has the horn, the terminal fixed mounting of horn has the motor, the output shaft fixed mounting of motor has the rotor, and the bottom of horn still fixed mounting has the supporting legs, the supporting legs slope in the horn, the bottom fixed mounting of fuselage has the battery mounting case, fixed mounting has battery and protection mechanism that falls in the battery mounting case, the recess has still been seted up to the bottom of battery one end, protection mechanism that falls includes crashproof touch plate, pivot, reset spring and compression spring, crashproof touch plate fixed mounting is in the bottom of battery mounting case, and the inner wall that the one end of crashproof touch plate runs through battery mounting case bottom extends to inside, pivot fixed mounting is in the inside of battery mounting case, still the cover is equipped with the perk in the pivot, the one end contact connection of perk one end and crashproof touch plate, the other end fixedly connected with protruding piece of perk, protruding piece and recess coincide, reset spring fixed mounting is in the space between protruding piece and the battery mounting case inner wall, battery and compression spring fixed mounting space between the battery mounting case inner wall.
Preferably, the bending degree of the horn is 10-35 degrees.
Preferably, the motor is electrically connected with the battery through a circuit line.
Preferably, the end of the supporting leg is leveled with the bottom of the battery mounting case.
Preferably, the machine body, the machine arm and the battery mounting box are all molded by adopting carbon fiber materials in a special-shaped mode.
Compared with the prior art, the invention has the following beneficial effects:
according to the battery protection device of the unmanned aerial vehicle, through the falling protection mechanism, the falling protection mechanism comprises the anti-collision touch plate, the rotating shaft, the reset spring and the compression spring, when the unmanned aerial vehicle falls due to faults, the anti-collision touch plate is deformed by impact force and pushes the tilting rod to rotate on the rotating shaft, so that the protruding block connected with the tilting rod is separated from the groove, and at the moment, the battery pops out of the battery mounting box through the reaction force of the compression spring; this device makes unmanned aerial vehicle because of the trouble when falling through with the battery bullet, can not extrude the battery and cause the damage of battery, the effectual safety in utilization who protects the battery.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a battery mounting case of the present invention;
FIG. 3 is a schematic view of the invention A-A.
In the figure: 1 fuselage, 2 horn, 3 motors, 4 rotors, 5 supporting legs, 6 battery mounting boxes, 7 batteries, 71 recesses, 8 fall protection mechanism, 9 crashproof touch panel, 10 pivots, 101 stick up pole, 102 protruding piece, 11 reset spring, 12 compression spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, a battery protection device of an unmanned aerial vehicle includes a body 1, two ends of the body 1 are fixedly provided with a horn 2, the horn 2 has a curvature of 10-35 degrees, so that the gravity center is flexible and stable when the unmanned aerial vehicle flies, the tail end of the horn 2 is fixedly provided with a motor 3, the motor 3 is electrically connected with a battery 7 through a circuit line, an output shaft of the motor 3 is fixedly provided with a rotor wing 4, the bottom of the horn 2 is fixedly provided with a supporting leg 5, the supporting leg 5 is inclined to the horn 2, the tail end of the supporting leg 5 is level with the bottom of a battery mounting box 6, the bottom of the body 1 is fixedly provided with the battery mounting box 6, the body 1, the horn 2 and the battery mounting box 6 are all molded by adopting carbon fiber materials, the materials are light, firm and the gravity center is uniform, the battery 7 and a falling protection mechanism 8 are fixedly arranged in the battery mounting box 6, the bottom of one end of the battery 7 is also provided with a groove 71, the falling protection mechanism 8 comprises an anti-collision contact plate 9, a rotating shaft 10, a reset spring 11 and a compression spring 12, the anti-collision contact plate 9 is fixedly arranged at the bottom of the battery mounting box 6, one end of the anti-collision contact plate 9 penetrates through the inner wall of the bottom of the battery mounting box 6 to extend into the interior, the rotating shaft 10 is fixedly arranged in the battery mounting box 6, the rotating shaft 10 is also sleeved with a tilting rod 101, one end of the tilting rod 101 is in contact connection with one end of the anti-collision contact plate 9, the other end of the tilting rod 101 is fixedly connected with a protruding block 102, the protruding block 102 is matched with the groove 71, the protruding block 102 is embedded with the groove 71, the tilting rod 101 is pushed by the anti-collision contact plate 9, so that the protruding block 102 is separated from the groove 71, the reset spring 11 is fixedly arranged at a gap between the protruding block 102 and the inner wall of the battery mounting box 6, the compression spring 12 is fixedly installed at a gap between the battery 7 and the inner wall of the battery installation case 6.
According to the battery protection device of the unmanned aerial vehicle, through the arranged falling protection mechanism 8, since the falling protection mechanism 8 comprises the anti-collision touch plate 9, the rotating shaft 10, the reset spring 11 and the compression spring 12, when the unmanned aerial vehicle falls due to faults, the anti-collision touch plate 9 is deformed by impact force and pushes the tilting rod 101 to rotate on the rotating shaft 10, so that the protruding block 102 connected with the tilting rod 101 is separated from the groove 71, and at the moment, the battery 7 is ejected out of the battery mounting box 6 through the reaction force of the compression spring 12; this device makes unmanned aerial vehicle because of the trouble when falling through the battery 7 bullet, can not extrude the battery and cause the damage of battery, the effectual safety in utilization who protects the battery.
To sum up: the battery protection device of the unmanned aerial vehicle has a simple structure and durable protective performance, and effectively solves the problems that the existing unmanned aerial vehicle is poor in stability, and the battery is installed at the bottom of the unmanned aerial vehicle body, so that the battery is extruded when falling or falling due to faults, and the battery is deformed and worn and cannot be used normally.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a unmanned aerial vehicle's battery protection device, includes fuselage (1), its characterized in that: the utility model discloses a battery protection device for the electric vehicle, which comprises a machine body (1), wherein a horn (2) is fixedly arranged at two ends of the machine body (1), a motor (3) is fixedly arranged at the tail end of the horn (2), a rotor (4) is fixedly arranged at the output shaft of the motor (3), a supporting leg (5) is fixedly arranged at the bottom of the horn (2), the supporting leg (5) is inclined to the horn (2), a battery mounting box (6) is fixedly arranged at the bottom of the machine body (1), a battery (7) and a falling protection mechanism (8) are fixedly arranged in the battery mounting box (6), a groove (71) is further formed at the bottom of one end of the battery (7), the falling protection mechanism (8) comprises an anti-collision contact plate (9), a rotating shaft (10), a return spring (11) and a compression spring (12), the anti-collision contact plate (9) is fixedly arranged at the bottom of the battery mounting box (6), one end of the anti-collision plate (9) penetrates through the inner wall of the bottom of the battery mounting box (6) to the inside, the rotating shaft (10) is fixedly arranged at the inside the battery mounting box (6), the rotating shaft (10) and is sleeved with a lifting block (101) and one end of the anti-collision plate (101) is connected with one end of the lifting block (102) and the lifting block (101) and one end (102) of the lifting block (101) is fixedly connected with the lifting block, the convex block (102) is embedded with the groove (71), the reset spring (11) is fixedly arranged at a gap between the convex block (102) and the inner wall of the battery mounting box (6), and the compression spring (12) is fixedly arranged at a gap between the battery (7) and the inner wall of the battery mounting box (6);
the tail ends of the supporting legs (5) are leveled with the bottom of the battery mounting box (6);
the machine body (1), the machine arm (2) and the battery mounting box (6) are all formed by adopting carbon fiber materials through special-shaped die pressing.
2. The unmanned aerial vehicle battery protection device of claim 1, wherein: the flexibility of the horn (2) is 10-35 degrees.
3. The unmanned aerial vehicle battery protection device of claim 1, wherein: the motor (3) is electrically connected with the battery (7) through a circuit line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360071.6A CN106995061B (en) | 2017-05-20 | 2017-05-20 | Unmanned aerial vehicle's battery protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710360071.6A CN106995061B (en) | 2017-05-20 | 2017-05-20 | Unmanned aerial vehicle's battery protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106995061A CN106995061A (en) | 2017-08-01 |
| CN106995061B true CN106995061B (en) | 2023-07-21 |
Family
ID=59434947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710360071.6A Active CN106995061B (en) | 2017-05-20 | 2017-05-20 | Unmanned aerial vehicle's battery protection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106995061B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11440430B2 (en) * | 2019-04-30 | 2022-09-13 | The Boeing Company | Removable battery compression devices |
| CN110001080A (en) * | 2019-05-07 | 2019-07-12 | 航天神舟飞行器有限公司 | A kind of special-shaped support construction method for manufacturing parts applied to unmanned plane |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7377832B2 (en) * | 2003-01-09 | 2008-05-27 | Mark Spencer Chamberlain | Electric powered flying wing toy |
| CN105253306A (en) * | 2015-11-09 | 2016-01-20 | 杨珊珊 | UAV (Unmanned aerial vehicle) provided with falling guard device and falling guard method thereof |
| CN206171828U (en) * | 2016-10-31 | 2017-05-17 | 山西万立科技有限公司 | Unmanned aerial vehicle safety arrangement that falls |
| CN111319777B (en) * | 2016-11-14 | 2022-02-25 | 深圳市大疆创新科技有限公司 | Device for installing battery and unmanned aerial vehicle |
| CN207208486U (en) * | 2017-05-20 | 2018-04-10 | 林永勤 | A kind of battery protecting apparatus of unmanned plane |
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2017
- 2017-05-20 CN CN201710360071.6A patent/CN106995061B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106995061A (en) | 2017-08-01 |
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| 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 |
Effective date of registration: 20230628 Address after: No.15, Changhong Road, Xiangyang City, Hubei Province 441000 Applicant after: XIANGYANG POWER SUPPLY COMPANY OF STATE GRID HUBEI ELECTRIC POWER Co.,Ltd. Applicant after: HUBEI EDIAN DELI ELECTRICAL CO.,LTD. Address before: No. 56, Dapotou 2nd Street, Silun Town, Luoding City, Yunfu City, Guangdong Province 527245 Applicant before: Lin Yongqin |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230821 Address after: No. 7, Changhong Road, Fancheng District, Xiangyang City, Hubei Province 441002 Patentee after: XIANGYANG CHENGZHI POWER DESIGN Co.,Ltd. Patentee after: HUBEI EDIAN DELI ELECTRICAL CO.,LTD. Address before: No.15, Changhong Road, Xiangyang City, Hubei Province 441000 Patentee before: XIANGYANG POWER SUPPLY COMPANY OF STATE GRID HUBEI ELECTRIC POWER Co.,Ltd. Patentee before: HUBEI EDIAN DELI ELECTRICAL CO.,LTD. |
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| TR01 | Transfer of patent right |