CN108082511B - External device of unmanned aerial vehicle - Google Patents
External device of unmanned aerial vehicle Download PDFInfo
- Publication number
- CN108082511B CN108082511B CN201711445999.0A CN201711445999A CN108082511B CN 108082511 B CN108082511 B CN 108082511B CN 201711445999 A CN201711445999 A CN 201711445999A CN 108082511 B CN108082511 B CN 108082511B
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- positioning block
- unmanned aerial
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- aerial vehicle
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- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
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- 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
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
- B64D1/12—Releasing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention relates to the technical field of unmanned aerial vehicles, and discloses an external device of an unmanned aerial vehicle, which comprises: the light sensor is fixed on unmanned aerial vehicle's horn lamp, and the bottom plate can be dismantled and fix on unmanned aerial vehicle, and light sensor, button, operating condition pilot lamp and execution unit are connected with microprocessor respectively, the execution unit includes: the external device of the unmanned aerial vehicle comprises a servo motor, a rocker arm, at least one push-pull shaft, at least one first positioning block and at least one second positioning block, wherein the servo motor is connected with a charging power supply module and a microprocessor respectively, the rocker arm is fixed on an output shaft of the servo motor, the inner end of the push-pull shaft is hinged with one end of the rocker arm, the outer end of the push-pull shaft sequentially penetrates through positioning holes on the first positioning block and the second positioning block, and the external device of the unmanned aerial vehicle realizes the function of the unmanned aerial vehicle of the consumer class under the premise of not modifying the unmanned aerial vehicle of the consumer class.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an external device of an unmanned aerial vehicle.
Background
Unmanned aerial vehicles are widely used in the fields of aerial photography, geological exploration, disaster monitoring, pesticide spraying, public security, traffic and the like. Nowadays, consumer unmanned aerial vehicles walk into ordinary people's home, many science and technology companies have released unmanned aerial vehicles of oneself like Tencent, ordinary people can easily learn to operate in a few minutes, however, the function of the consumer unmanned aerial vehicle is mainly limited to aerial photography, expansion of other functions is only applied to professional multiaxial aircrafts, common users who keep the largest amount of consumer unmanned aerial vehicles cannot reconfigure the aircrafts after disassembling the aircrafts, and the consumer unmanned aerial vehicles have no reserved expansion control channels for installing other devices.
The project is researched on the premise that a modularized accessory is designed on the premise that the aircraft is not changed, so that the function expansion module capable of being remotely controlled is rapidly installed on the consumer unmanned aerial vehicle.
Disclosure of Invention
The invention provides an external device of an unmanned aerial vehicle, which can solve the problems in the prior art.
The invention provides an external device of an unmanned aerial vehicle, which comprises: the light sensor is fixed on unmanned aerial vehicle's horn lamp, and the bottom plate can be dismantled and fix on unmanned aerial vehicle, and light sensor, microprocessor and execution unit are connected with charging source module respectively, and light sensor, button, operating condition pilot lamp and execution unit are connected with microprocessor respectively, the execution unit includes: the device comprises a servo motor, a rocker arm, at least one push-pull shaft, at least one first positioning block and at least one second positioning block, wherein the servo motor, the first positioning block and the second positioning block are all fixed on a bottom plate, the servo motor is respectively connected with a charging power supply module and a microprocessor, positioning holes are formed in the first positioning block and the second positioning block, the second positioning block is located on the outer side of the first positioning block, a gap is reserved between the second positioning block and the first positioning block, the rocker arm is fixed on an output shaft of the servo motor, the inner end of the push-pull shaft is hinged with one end of the rocker arm, and the outer end of the push-pull shaft sequentially penetrates through the positioning holes in the first positioning block and the positioning holes in the second positioning block.
Preferably, the push-pull shaft, the first positioning block and the second positioning block are two, the push-pull shaft further comprises a first clamping piece, a first through groove is formed between the first positioning block and the second positioning block, the first clamping piece is parallel to the push-pull shaft, and the first clamping piece comprises: the clamping cover plate is characterized by comprising two supporting legs, a clamping bottom plate and a clamping cover plate, wherein the upper ends of the two supporting legs are fixedly connected with the clamping bottom plate, the clamping bottom plate is detachably connected with the clamping cover plate, a first through hole for a push-pull shaft to pass through is formed in each of the two supporting legs, the lower ends of the two supporting legs are in one-to-one correspondence to pass through two first through grooves, the clamping bottom plate and the clamping cover plate are parallel to the push-pull shaft, two second through grooves which are parallel to each other are formed in the clamping bottom plate along the length direction, a plurality of second through holes are uniformly formed between the two second through grooves in the clamping bottom plate, a plurality of first positioning nails matched with the second through holes are formed in the bottom of the clamping cover plate, and a plurality of first elastic limiting chucks which are matched and connected with the clamping bottom plate are further formed in the edge of the clamping cover plate.
Preferably, the clamping device further comprises a second clamping piece, the second clamping piece is detachably arranged on the bottom plate, two parallel third through holes are formed in the outer side of the first clamping piece on the bottom plate, a plurality of third through holes are uniformly formed between the two third through holes in the bottom plate, a plurality of fourth through holes are formed in the outer side edges of the two third through holes in the bottom plate, a plurality of second positioning nails matched with the third through holes are arranged at the bottom of the second clamping piece, and a plurality of second elastic limiting chucks matched and connected with the fourth through holes are further arranged at the edges of the second clamping piece.
Preferably, the execution unit further comprises an electronic ignition module, and the electronic ignition module is respectively connected with the microprocessor and the charging power supply module.
Preferably, the microprocessor comprises a singlechip and a converter, wherein the converter comprises a voltage comparator and an analog-to-digital converter, and the voltage comparator and the analog-to-digital converter are respectively connected with the singlechip.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the horn lamp of the unmanned aerial vehicle is controlled to serve as a control signal, the control signal is sensed through the light sensor, the microprocessor is used for controlling the execution unit to carry out air drop, the rocker arm is driven by the servo motor, the push-pull shaft is driven by the rocker arm, and the push-pull shaft is retracted, so that the free falling of an article hung on the push-pull shaft can be realized, and the air drop is realized.
According to the invention, the detachable first clamping piece is arranged on the bottom plate, the first clamping piece is controlled to be separated from the bottom plate through the servo motor, the rocker arm and the push-pull shaft, so that the expansion of an air-drop object can be realized, the function of a consumer unmanned aerial vehicle is increased, the combination of the first clamping piece and the second clamping piece can realize the expansion of a banner, the function of the consumer unmanned aerial vehicle is increased, the electronic ignition module is arranged, the ignition cold flame product or the ignition color smoke bomb of the unmanned aerial vehicle is realized, and the function of the consumer unmanned aerial vehicle is increased on the premise that the consumer unmanned aerial vehicle is not transformed.
The invention enables the common consumer-level unmanned aerial vehicle users to rapidly and conveniently expand the functions of the unmanned aerial vehicle to a plurality of aspects, such as being used for putting life-saving articles, medicines, foods, life jackets, rings, ropes and the like in rescue and relief work; the ring, the red bag and the flower can be thrown at the wedding celebration under the condition of ensuring the environmental safety; the unmanned aerial vehicle is mounted with cold flame fire to perform aerial ignition; expanding the banner in the air; fishing line throwing and the like.
Drawings
Fig. 1 is a schematic structural diagram of an external device of an unmanned aerial vehicle according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an inner side surface of an external device of an unmanned aerial vehicle according to an embodiment of the present invention.
Fig. 3 is a control circuit diagram of an external device of an unmanned aerial vehicle according to an embodiment of the present invention.
Fig. 4 is a schematic circuit block diagram of an external device of an unmanned aerial vehicle.
Reference numerals illustrate:
the clamping device comprises a 1-bottom plate, a 1-1-first through groove, a 1-2-third through groove, a 1-3-third through hole, a 1-4-fourth through groove, a 2-servo motor, a 3-rocker arm, a 4-push-pull shaft, a 5-positioning block, a 6-first clamping piece, a 6-1-supporting leg, a 6-1-1-first through hole, a 6-2-clamping bottom plate, a 6-2-1-second through groove, a 6-2-2-second through hole, a 6-3-clamping cover plate, a 6-3-1-first positioning nail, a 6-3-2-first elastic limiting chuck, a 7-second clamping piece, a 7-1-second positioning nail and a 7-2-second elastic limiting chuck.
Detailed Description
One embodiment of the present invention will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 2 and fig. 4, an external device of an unmanned aerial vehicle provided in an embodiment of the present invention includes: the light sensor and set up charge power module, microprocessor, button, operating condition pilot lamp and the execution unit on bottom plate 1, light sensor fixes on unmanned aerial vehicle's horn lamp, and bottom plate 1 can dismantle and fix on unmanned aerial vehicle, and light sensor, microprocessor and execution unit are connected with charge power module respectively, and light sensor, button, operating condition pilot lamp and execution unit are connected with microprocessor respectively, the execution unit includes: the automatic power supply device comprises a servo motor 2, a rocker arm 3, at least one push-pull shaft 4, at least one first positioning block 5 and at least one second positioning block, wherein the servo motor 2, the first positioning block 5 and the second positioning block are all fixed on a base plate 1, the servo motor 2 is respectively connected with a charging power supply module and a microprocessor, positioning holes are formed in the first positioning block 5 and the second positioning block, the second positioning block is located on the outer side of the first positioning block 5, a gap is reserved between the second positioning block and the first positioning block 5, the rocker arm 3 is fixed on an output shaft of the servo motor 2, the inner end of the push-pull shaft 4 is hinged with one end of the rocker arm 3, and the outer end of the push-pull shaft 4 sequentially penetrates through the positioning holes in the first positioning block 5 and the positioning holes in the second positioning block.
The working process and principle of air drop:
the button is pressed manually, the rocker arm 3 drives the push-pull shaft 4 to be pulled out from a positioning hole on the second positioning block and pushed into a positioning hole of the first positioning block 5, an article is hung between the first positioning block 5 and the second positioning block through a hanging rope, the button is pressed again, the rocker arm 3 drives the push-pull shaft 4 to extend out from the positioning hole on the first positioning block 5 and penetrate through the hanging rope to enter the positioning hole of the second positioning block, the article is hung, after the unmanned aerial vehicle is started to reach a designated position through the remote controller, the remote controller controls the horn lamp of the unmanned aerial vehicle to be started, the light sensor is a light-sensitive resistor, and the light-sensitive resistor is sleeved on the horn lamp through a magic tape or a rubber band. The light intensity of the horn lamp is detected through the photoresistor, when the horn lamp is turned off or turned on, the microprocessor changes according to the light intensity of the horn lamp,
the actuating unit is started, the servo motor 2 or the steering engine or the stepping motor is started, the servo motor 2 drives the rocker arm 3 to rotate for a certain angle, the rocker arm 3 drives the push-pull shaft 4 to withdraw from the positioning hole on the second positioning block and withdraw into the positioning hole of the first positioning block 5, and an article which is hung on the push-pull shaft 4 and is positioned between the first positioning block 5 and the second positioning block freely falls under the action of gravity, so that the air drop is realized. The working state indicator lamp is used for displaying the working state of the external device.
Preferably, as shown in fig. 2, the push-pull shaft 4, the first positioning block 5 and the second positioning block are two, and further include a first clamping member 6, a first through slot 1-1 is formed between the first positioning block 5 and the second positioning block, the first clamping member 6 is parallel to the push-pull shaft 4, and the first clamping member 6 includes: the clamping device comprises two supporting legs 6-1, a clamping bottom plate 6-2 and a clamping cover plate 6-3, wherein the upper ends of the two supporting legs 6-1 are fixedly connected with the clamping bottom plate 6-2, the clamping bottom plate 6-2 is detachably connected with the clamping cover plate 6-3, a first through hole 6-1-1 used for a push-pull shaft 4 to pass through is formed in each of the two supporting legs 6-1, the lower ends of the two supporting legs 6-1 correspondingly pass through the two first through grooves 1-1 one by one, the clamping bottom plate 6-2 and the clamping cover plate 6-3 are parallel to the push-pull shaft 4, two second through grooves 6-2-1 which are parallel to each other are formed in the clamping bottom plate 6-2 along the length direction, a plurality of second through holes 6-2-2 are uniformly formed between the two second through grooves 6-2-1 in the clamping bottom plate 6-2, a plurality of first positioning nails 6-3-1 matched with the second through holes 6-2-2 are formed in the bottom of the clamping cover plate 6-3, and a plurality of elastic limiting clamps 6-3-2 matched with the clamping bottom plate 6-2 are further formed in the edge of the clamping cover plate 6-3.
The clamping of some articles with a certain length can be realized through the clamping bottom plate 6-2 and the clamping cover plate 6-3, and the clamping effect is good.
Preferably, as shown in fig. 1, the device further comprises a second clamping piece 7, the second clamping piece 7 is detachably arranged on the bottom plate 1, two parallel third through-holes 1-2 are arranged on the outer side of the bottom plate 1, which is located on the first clamping piece 6, a plurality of third through-holes 1-3 are uniformly formed between the two third through-holes 1-2 on the bottom plate 1, a plurality of fourth through-holes 1-4 are formed in the outer side edge of the two third through-holes 1-2 on the bottom plate 1, a plurality of second positioning nails 7-1 matched with the plurality of third through-holes 1-3 are arranged at the bottom of the second clamping piece 7, and a plurality of second elastic limiting chucks 7-2 matched and connected with the plurality of fourth through-holes 1-4 are further arranged on the edge of the second clamping piece 7.
The using method of the banner expansion comprises the following steps and working principle:
1. one end of the banner is penetrated from one through groove in the two third through grooves 1-2 and penetrated out from the other through groove, a plurality of second positioning nails 7-1 of the second clamping piece 7 penetrate through a plurality of third through holes 1-3, a plurality of second elastic limit clamping heads 7-2 penetrate through a plurality of fourth through grooves 1-4 to be clamped, and a plurality of second positioning nails 7-1 penetrate through the banner to prevent the banner from falling off from the bottom plate 1.
2. The other end of the banner is penetrated from one through groove in two second through grooves 6-2-1 on the clamping bottom plate 6-2, penetrated out from the other through groove, penetrated through the banner and a plurality of second through holes 6-2-2 through a plurality of first positioning nails 6-3-1, clamped on the clamping bottom plate 6-2 through a plurality of first elastic limit clamping heads 6-3-2, and clamped on the clamping bottom plate 6-2 through a clamping cover plate 6-3, so that the tombstone end of the banner is fixed on the first clamping piece 6.
3. The banner is wound around the first clamp 6 such that one end of the banner is fixed to the second clamp 7 and the other end is wound around the first clamp 6.
4. The lower ends of two supporting legs 6-1 of a first clamping piece 6 correspondingly penetrate through the two first through grooves 1-1 one by one, a servo motor 2 rotates to drive a rocker arm 3 to rotate on the back surface of a bottom plate 1, the rocker arm 3 rotates two push-pull shafts 4 to stretch, the outer ends of the two push-pull shafts 4 penetrate into two first through holes 6-1-1 on the two supporting legs 6-1 penetrating through the two first through grooves 1-1 respectively, and the first clamping piece 6 is fixed.
5. When the banner is unfolded from the air, the remote controller controls the horn lamp of the unmanned aerial vehicle to be turned on, the light sensor senses the rear transmitted signal after the horn lamp is turned on and gives the microprocessor, the microprocessor starts the servo motor 2 to rotate to drive the rocker arm 3 to rotate, the rocker arm 3 rotates the two push-pull shafts 4 to shrink and separate from the two first through holes 6-1-1, the first clamping piece 6 is separated from the bottom plate 1 under the action of gravity, the two supporting legs 6-1 separate from the two first through grooves 1-1, the banner wound on the first clamping piece 6 is gradually unfolded in the process of falling in the air, and the first clamping piece 6 applies a pulling force to the lower end of the banner to prevent the banner from being wound with the propeller due to the airflow ring generated by the propeller of the unmanned aerial vehicle, so that a safety accident occurs.
Preferably, the execution unit further comprises an electronic ignition module, and the electronic ignition module is respectively connected with the microprocessor and the charging power supply module.
The electronic ignition module can be a cold flame igniter for igniting a cold flame product, so that the effects of aerial modeling spark or colored smoke bomb and the like can be realized, and the consumption function of the unmanned aerial vehicle is increased.
Preferably, the microprocessor comprises a singlechip and a converter, wherein the converter comprises a voltage comparator and an analog-to-digital converter, and the voltage comparator and the analog-to-digital converter are respectively connected with the singlechip.
The singlechip can adopt 51 singlechips, and only first clamping piece 6 centre gripping article when the air-drop article, second clamping piece 7 does not centre gripping article.
The air drop, the banner expansion and the electronic ignition can be multiple. The servo motor can also be replaced by a steering engine.
According to the invention, the first detachable clamping piece is arranged outside the unmanned aerial vehicle, and the first clamping piece is controlled to be separated from the unmanned aerial vehicle through the servo motor, the rocker arm and the push-pull shaft, so that the object throwing in the air can be realized, and the functions of the consumer unmanned aerial vehicle are expanded.
Through first holder and second holder combination, can realize the banner expansion, increased consumer unmanned aerial vehicle's function.
Through setting up photo resistance, singlechip and cold flame fire igniter, realize unmanned aerial vehicle ignition cold flame product or colored smog bullet, increased consumer unmanned aerial vehicle's function.
According to the invention, the horn lamp of the unmanned aerial vehicle is controlled to serve as a control signal, the control signal is sensed through the light sensor, the microprocessor is used for controlling the execution unit to carry out air drop, the rocker arm is driven by the servo motor, the push-pull shaft is driven by the rocker arm, and the push-pull shaft is retracted, so that the free falling of an article hung on the push-pull shaft can be realized, and the air drop is realized.
According to the invention, the detachable first clamping piece is arranged on the bottom plate, the first clamping piece is controlled to be separated from the bottom plate through the servo motor, the rocker arm and the push-pull shaft, so that the expansion of an air-drop object can be realized, the function of a consumer unmanned aerial vehicle is increased, the combination of the first clamping piece and the second clamping piece can realize the expansion of a banner, the function of the consumer unmanned aerial vehicle is increased, the electronic ignition module is arranged, the ignition cold flame product or the ignition color smoke bomb of the unmanned aerial vehicle is realized, and the function of the consumer unmanned aerial vehicle is increased on the premise that the consumer unmanned aerial vehicle is not transformed.
The foregoing disclosure is merely illustrative of some embodiments of the invention, but the embodiments are not limited thereto and variations within the scope of the invention will be apparent to those skilled in the art.
Claims (3)
1. An external device of unmanned aerial vehicle, characterized in that includes: the light sensor is fixed on the horn lamp of unmanned aerial vehicle, and the bottom plate (1) can be dismantled and fix on unmanned aerial vehicle, and light sensor, microprocessor and execution unit are connected with the charge power module respectively, and light sensor, button, operating condition pilot lamp and execution unit are connected with microprocessor respectively, the execution unit includes: the device comprises a servo motor (2), a rocker arm (3), at least one push-pull shaft (4), at least one first positioning block (5) and at least one second positioning block, wherein the servo motor (2), the first positioning block (5) and the second positioning block are all fixed on a base plate (1), the servo motor (2) is respectively connected with a charging power supply module and a microprocessor, positioning holes are formed in the first positioning block (5) and the second positioning block, the second positioning block is positioned on the outer side of the first positioning block (5), a gap is reserved between the second positioning block and the first positioning block (5), the rocker arm (3) is fixed on an output shaft of the servo motor (2), the inner end of the push-pull shaft (4) is hinged with one end of the rocker arm (3), and the outer end of the push-pull shaft (4) sequentially penetrates through the positioning holes in the first positioning block (5) and the positioning holes in the second positioning block; the push-pull shaft (4), the first positioning block (5) and the second positioning block are two;
the first clamping piece (6), all offered first logical groove (1-1) between first locating piece (5) and the second locating piece, first clamping piece (6) are parallel with push-and-pull axle (4), and first clamping piece (6) include: the two supporting legs (6-1), the clamping bottom plate (6-2) and the clamping cover plate (6-3), the upper ends of the two supporting legs (6-1) are fixedly connected with the clamping bottom plate (6-2), the clamping bottom plate (6-2) is detachably connected with the clamping cover plate (6-3), the two supporting legs (6-1) are respectively provided with a first through hole (6-1-1) for a push-pull shaft (4) to pass through, the lower ends of the two supporting legs (6-1) correspondingly pass through the two first through grooves (1-1), the clamping bottom plate (6-2) and the clamping cover plate (6-3) are parallel to the push-pull shaft (4), the clamping bottom plate (6-2) is provided with two second through grooves (6-2-1) which are parallel to each other along the length direction, a plurality of second through holes (6-2-2) are uniformly formed between the two second through grooves (6-2-1) on the clamping bottom plate (6-2), the bottom of the clamping cover plate (6-3) is provided with a plurality of first positioning nails (6-1) which are matched with the plurality of second through holes (6-2-2), the edge of the clamping cover plate (6-3) is also provided with a plurality of first elastic limit chucks (6-3-2) which are connected with the clamping bottom plate (6-2) in a matching way;
the execution unit further comprises an electronic ignition module, and the electronic ignition module is respectively connected with the microprocessor and the charging power supply module.
2. The external device of the unmanned aerial vehicle according to claim 1, further comprising a second clamping piece (7), wherein the second clamping piece (7) is detachably arranged on the bottom plate (1), two parallel third through grooves (1-2) are formed in the bottom plate (1) and located on the outer side of the first clamping piece (6), a plurality of third through holes (1-3) are uniformly formed between the two third through grooves (1-2) in the bottom plate (1), a plurality of fourth through grooves (1-4) are formed in the outer side edges of the two third through grooves (1-2) in the bottom plate (1), a plurality of second positioning nails (7-1) matched with the plurality of third through holes (1-3) are arranged at the bottom of the second clamping piece (7), and a plurality of second elastic limiting chucks (7-2) connected with the plurality of fourth through grooves (1-4) in a matched mode are further arranged on the edge of the second clamping piece (7).
3. The external device of the unmanned aerial vehicle of claim 1, wherein the microprocessor comprises a single-chip microcomputer and a converter, the converter comprises a voltage comparator and an analog-to-digital converter, and the voltage comparator and the analog-to-digital converter are respectively connected with the single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445999.0A CN108082511B (en) | 2017-12-27 | 2017-12-27 | External device of unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445999.0A CN108082511B (en) | 2017-12-27 | 2017-12-27 | External device of unmanned aerial vehicle |
Publications (2)
| Publication Number | Publication Date |
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| CN108082511A CN108082511A (en) | 2018-05-29 |
| CN108082511B true CN108082511B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711445999.0A Active CN108082511B (en) | 2017-12-27 | 2017-12-27 | External device of unmanned aerial vehicle |
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| CN (1) | CN108082511B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112960116A (en) * | 2021-01-27 | 2021-06-15 | 湖南迈克森伟电子科技有限公司 | Aerial material delivery platform of close-range unmanned aerial vehicle |
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| DE202015106517U1 (en) * | 2015-12-01 | 2016-01-04 | Chien-Kai Chiu | Plug-and-play multifunction kit for remote-controlled rotorcraft |
| CN107000843A (en) * | 2016-11-18 | 2017-08-01 | 深圳市大疆创新科技有限公司 | Survival aids delivery device and unmanned vehicle |
| CN206446797U (en) * | 2017-02-09 | 2017-08-29 | 西华师范大学 | A kind of banner draw off gear based on multi-rotor unmanned aerial vehicle |
| CN207725640U (en) * | 2017-12-27 | 2018-08-14 | 侯宇盟 | A kind of external device of unmanned plane |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8979031B2 (en) * | 2008-06-10 | 2015-03-17 | Roy L. Fox, Jr. | Aerial delivery system with munition adapter and latching release |
| DE102010060467A1 (en) * | 2010-08-31 | 2012-03-01 | Telair International Gmbh | Cargo gate for holding at least one item of cargo within a hold of an aircraft, freight deck with corresponding cargo gate and method for refitting or equipping a cargo deck for dropping pieces of cargo |
| US10436941B2 (en) * | 2014-07-18 | 2019-10-08 | Altec S.P.A. | Image and/or radio signals capturing platform |
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- 2017-12-27 CN CN201711445999.0A patent/CN108082511B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202015106517U1 (en) * | 2015-12-01 | 2016-01-04 | Chien-Kai Chiu | Plug-and-play multifunction kit for remote-controlled rotorcraft |
| CN107000843A (en) * | 2016-11-18 | 2017-08-01 | 深圳市大疆创新科技有限公司 | Survival aids delivery device and unmanned vehicle |
| CN206446797U (en) * | 2017-02-09 | 2017-08-29 | 西华师范大学 | A kind of banner draw off gear based on multi-rotor unmanned aerial vehicle |
| CN207725640U (en) * | 2017-12-27 | 2018-08-14 | 侯宇盟 | A kind of external device of unmanned plane |
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| CN108082511A (en) | 2018-05-29 |
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