CN204368425U - The rainproof unmanned plane of a kind of rotary wind type - Google Patents
The rainproof unmanned plane of a kind of rotary wind type Download PDFInfo
- Publication number
- CN204368425U CN204368425U CN201520012307.3U CN201520012307U CN204368425U CN 204368425 U CN204368425 U CN 204368425U CN 201520012307 U CN201520012307 U CN 201520012307U CN 204368425 U CN204368425 U CN 204368425U
- Authority
- CN
- China
- Prior art keywords
- unmanned plane
- telescopic cylinder
- main body
- blade
- induced draft
- 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.)
- Withdrawn - After Issue
Links
Abstract
The rainproof unmanned plane of a kind of rotary wind type, comprise alighting carriage, link span, rotating machine, blade, blade fixed mount, annular unmanned plane main body, electrical control mechanism, housing, induced draft fan blade, induced draft fan, telescopic cylinder and jet ball, link span is connected with annular unmanned plane body outer wall, link span end is connected with corresponding rotating machine, blade is fixed in the rotating shaft of corresponding rotating machine by blade fixed mount, alighting carriage is had below link span, induced draft fan blade is angularly fixed in the rotating shaft of induced draft fan, annular unmanned plane main body there is housing, induced draft fan bottom is fixed on below housing, telescopic cylinder is tiltedly located at housing exterior walls, there is jet ball the end of the expansion link of telescopic cylinder.The utility model utilizes the symmetrical feature of rotary wind type unmanned plane, it is combined with jet umbrella technology, utilizes vane in the middle part of it to be sucked by air-flow, then spray fast from the air nozzle of jet ball, form annular air barrier, intercepted outside barrier by rainwater.
Description
Technical field
The utility model relates to unmanned plane field, particularly relates to the rainproof unmanned plane of a kind of rotary wind type.
Background technology
Along with the development of society, the continuous progress of science and technology, Development of UAV is very rapid, unmanned plane mainly contains two kinds, a kind of fixed-wing unmanned plane, a kind of rotary wind type unmanned plane, rotary wind type unmanned plane is owing to can suddenly stop in the air to be therefore widely used in aerial work, the control circuit of rotary wind type unmanned plane is generally at middle part, it is formed primarily of electronic machine, but electronic machine is once after water inlet, the part of product will be damaged and even be submitted an expense account, thus the service life of serious curtailment unmanned plane, if increase waterproof part by rotary wind type unmanned plane, significantly cost can be increased, air can form air curtain after spraying at a high speed, if be introduced on rotary wind type unmanned plane, due to the symmetrical feature of rotary wind type unmanned plane, can raindrop be stoped fast to enter body, and its relative inexpensiveness, increase unmanned plane cost that can't be too much, therefore it can be combined water resistance and the service life of improving unmanned plane with unmanned air vehicle technique.
Utility model content
For above problem, the utility model provides a kind of rotary wind type rainproof unmanned plane, utilize the symmetrical feature of rotary wind type unmanned plane, it is combined with jet umbrella technology, vane in the middle part of it is utilized to be sucked by air-flow, spray fast from the air nozzle of jet ball again, form annular air barrier, rainwater is intercepted outside barrier, the important electronic machine in protection rotary wind type unmanned plane center is not made moist, and then significantly improve rotary wind type unmanned plane rainy day viability, improve unmanned plane service life, for reaching this object, the utility model provides a kind of rotary wind type rainproof unmanned plane, comprise alighting carriage, link span, rotating machine, blade, blade fixed mount, annular unmanned plane main body, electrical control mechanism, housing, induced draft fan blade, induced draft fan, telescopic cylinder and jet ball, described link span is connected with annular unmanned plane body outer wall, described link span angularly rich annular unmanned plane main center line one week, described link span end is connected with corresponding rotating machine, the rotating shaft of described rotating machine upward, described each rotating machine correspondence at least 2 blades, described blade is angularly around the rotating shaft one week of rotating machine, described blade is fixed in the rotating shaft of corresponding rotating machine by blade fixed mount, alighting carriage is had below described link span, electrical control mechanism is had in described annular unmanned plane main body, induced draft fan blade is had in the through hole of described annular unmanned plane main center, described induced draft fan blade is angularly fixed in the rotating shaft of induced draft fan, described annular unmanned plane main body there is housing, described induced draft fan bottom is fixed on below housing, described telescopic cylinder has 2-4, described telescopic cylinder is tiltedly located at housing exterior walls, described telescopic cylinder comprises telescopic cylinder main body and expansion link, described expansion link is in telescopic cylinder main body, venting channels is had in the telescopic cylinder main body of described telescopic cylinder and expansion link, there is jet ball the end of the expansion link of described telescopic cylinder, the outer wall of described jet ball has air nozzle, described air nozzle is angularly around jet ball center one week.
As further improvement of the utility model, the main body of described telescopic cylinder is in housing, and after being arranged on by cylinder main body in housing, jet ball can be attached to after shrinking on housing thus to reduce its impact on unmanned plane during flying.
As further improvement of the utility model, between described telescopic cylinder and plane, angle is 45 °, considers that between air curtain effect telescopic cylinder and plane, angle is 45 ° of the bests.
As further improvement of the utility model, have wind-collecting cover in described housing, described wind-collecting cover is connected with telescopic cylinder bottom, due to enclosure interior space often larger collection wind DeGrain therefore can fan housing be set, improve collection wind effect.
As further improvement of the utility model, described annular unmanned plane bottom part body has ring support, has guard net in described ring support, stirs into blade can arrange guard net to prevent foreign material.
As further improvement of the utility model, described link span has humidity sensor, the utility model can arrange humidity sensor induction unmanned plane external circumstances on link span, judges whether to need to open induced draft fan.
As further improvement of the utility model, have damping sucker bottom described alighting carriage, time owing to shutting down, induced draft fan operating noise is very large, can arrange damping sucker to reduce noise bottom alighting carriage.
The utility model provides a kind of rotary wind type rainproof unmanned plane, this rotary wind type unmanned plane mid-section body is ring-type, vane is had in mid-section body, when running into time rainy day vane meeting High Rotation Speed, by gas suction to wind-collecting cover, annular air barrier is formed again by the jet ball ejection of outside, rainwater is intercepted outside barrier, jet ball has 4 to be tiltedly located at housing both sides by telescopic cylinder, if only have a jet ball, jet ball need rise to higher height and could form air curtain and covered completely by rotary wind type unmanned plane, two jet balls probably rise to the effect that original half height can reach a jet ball, jet ball is fixed by telescopic cylinder, without time can pack up the flight resistance reducing rotary wind type unmanned plane, guard net can be designed with under vane, can prevent foreign material from entering vane, link span there is humidity sensor can control vane and jet ball according to humidity condition, it is rainproof when the utility model is except can be used for flying, also can be used for automatic rainproof time unmanned plane is stopped, the utility model is with low cost, rainproof effect is good, significantly can improve the service life of rotary wind type unmanned plane, air curtain size can be adjusted according to actual needs, reduce it to the impact of flying.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
Illustrate:
1, alighting carriage; 2, damping sucker; 3, link span;
4, humidity sensor; 5, rotating machine; 6, blade;
7, blade fixed mount; 8, annular unmanned plane main body; 9, electrical control mechanism;
10, ring support; 11, guard net; 12, housing;
13, induced draft fan blade; 14, induced draft fan; 15, wind-collecting cover;
16, telescopic cylinder; 17, jet ball; 18, air nozzle.
Detailed description of the invention
Below in conjunction with drawings and Examples, utility model is described in detail:
The utility model provides a kind of rotary wind type rainproof unmanned plane; utilize the symmetrical feature of rotary wind type unmanned plane; it is combined with jet umbrella technology; utilize vane in the middle part of it to be sucked by air-flow, then spray fast from the air nozzle of jet ball, form annular air barrier; rainwater is intercepted outside barrier; protection rotary wind type unmanned plane center important electronic machine is not made moist, and then significantly improves rotary wind type unmanned plane rainy day viability, improves unmanned plane service life.
As a kind of embodiment of the utility model, the utility model provides a kind of rotary wind type rainproof unmanned plane, comprise alighting carriage 1, link span 3, rotating machine 5, blade 6, blade fixed mount 7, annular unmanned plane main body 8, electrical control mechanism 9, housing 12, induced draft fan blade 13, induced draft fan 14, telescopic cylinder 16 and jet ball 17, described link span 3 is connected with annular unmanned plane main body 8 outer wall, described link span 3 angularly rich annular unmanned plane main body 8 line of centers one week, described link span 3 end is connected with corresponding rotating machine 5, the rotating shaft of described rotating machine 5 upward, described each rotating machine 5 correspondence at least 2 blades 6, described blade 6 is angularly around the rotating shaft one week of rotating machine 5, described blade 6 is fixed in the rotating shaft of corresponding rotating machine 5 by blade fixed mount 7, alighting carriage 1 is had below described link span 3, electrical control mechanism 9 is had in described annular unmanned plane main body 8, induced draft fan blade 13 is had in the through hole at described annular unmanned plane main body 8 center, described induced draft fan blade 13 is angularly fixed in the rotating shaft of induced draft fan 14, described annular unmanned plane main body 8 there is housing 12, described induced draft fan 14 bottom is fixed on below housing 12, described telescopic cylinder 16 has 2-4, described telescopic cylinder 16 is tiltedly located at housing 12 outer wall, described telescopic cylinder 16 comprises telescopic cylinder main body and expansion link, described expansion link is in telescopic cylinder main body, venting channels is had in the telescopic cylinder main body of described telescopic cylinder 16 and expansion link, there is jet ball 17 end of the expansion link of described telescopic cylinder 16, the outer wall of described jet ball 17 has air nozzle 18, described air nozzle 18 angularly around jet ball 17 center one week.
As a kind of best specific embodiment of the utility model, the utility model provides the schematic diagram rainproof unmanned plane of a kind of rotary wind type as shown in Figure 1, comprise alighting carriage 1, link span 3, rotating machine 5, blade 6, blade fixed mount 7, annular unmanned plane main body 8, electrical control mechanism 9, housing 12, induced draft fan blade 13, induced draft fan 14, telescopic cylinder 16 and jet ball 17, described link span 3 is connected with annular unmanned plane main body 8 outer wall, described link span 3 angularly rich annular unmanned plane main body 8 line of centers one week, described link span 3 there is humidity sensor 4, the utility model can arrange humidity sensor induction unmanned plane external circumstances on link span, judge whether to need to open induced draft fan, described link span 3 end is connected with corresponding rotating machine 5, the rotating shaft of described rotating machine 5 upward, described each rotating machine 5 correspondence at least 2 blades 6, described blade 6 is angularly around the rotating shaft one week of rotating machine 5, described blade 6 is fixed in the rotating shaft of corresponding rotating machine 5 by blade fixed mount 7, alighting carriage 1 is had below described link span 3, damping sucker 2 is had bottom described alighting carriage 1, time owing to shutting down, induced draft fan operating noise is very large, in order to reduce noise, can damping sucker be set bottom alighting carriage, electrical control mechanism 9 is had in described annular unmanned plane main body 8, induced draft fan blade 13 is had in the through hole at described annular unmanned plane main body 8 center, described induced draft fan blade 13 is angularly fixed in the rotating shaft of induced draft fan 14, described annular unmanned plane main body 8 there is housing 12, described induced draft fan 14 bottom is fixed on below housing 12, described telescopic cylinder 16 has 2-4, described telescopic cylinder 16 is tiltedly located at housing 12 outer wall, described telescopic cylinder 16 comprises telescopic cylinder main body and expansion link, described expansion link is in telescopic cylinder main body, the main body of described telescopic cylinder 16 is in housing 12, after being arranged on by cylinder main body in housing, jet ball can be attached to after shrinking on housing thus to reduce its impact on unmanned plane during flying, between described telescopic cylinder 16 and plane, angle is 45 °, consider that between air curtain effect telescopic cylinder and plane, angle is 45 ° of the bests, wind-collecting cover 15 is had in described housing 12, described wind-collecting cover 15 is connected with telescopic cylinder 16 bottom, due to enclosure interior space often larger collection wind DeGrain therefore can fan housing be set, improve collection wind effect, venting channels is had in the telescopic cylinder main body of described telescopic cylinder 16 and expansion link, there is jet ball 17 end of the expansion link of described telescopic cylinder 16, the outer wall of described jet ball 17 has air nozzle 18, described air nozzle 18 angularly around jet ball 17 center one week, ring support is had bottom described annular unmanned plane main body 8, guard net is had in described ring support, stir into blade to prevent foreign material and can guard net be set.
The above; it is only preferred embodiment of the present utility model; not restriction the utility model being made to any other form, and any amendment done according to technical spirit of the present utility model or equivalent variations, still belong to the utility model scope required for protection.
Claims (7)
1. the rainproof unmanned plane of rotary wind type, comprise alighting carriage (1), link span (3), rotating machine (5), blade (6), blade fixed mount (7), annular unmanned plane main body (8), electrical control mechanism (9), housing (12), induced draft fan blade (13), induced draft fan (14), telescopic cylinder (16) and jet ball (17), it is characterized in that: described link span (3) is connected with annular unmanned plane main body (8) outer wall, described link span (3) is angularly around annular unmanned plane main body (8) line of centers one week, described link span (3) end is connected with corresponding rotating machine (5), the rotating shaft of described rotating machine (5) upward, described each rotating machine (5) correspondence at least 2 blades (6), described blade (6) is angularly around the rotating shaft one week of rotating machine (5), described blade (6) is fixed in the rotating shaft of corresponding rotating machine (5) by blade fixed mount (7), there is alighting carriage (1) described link span (3) below, electrical control mechanism (9) is had in described annular unmanned plane main body (8), induced draft fan blade (13) is had in the through hole at described annular unmanned plane main body (8) center, described induced draft fan blade (13) is angularly fixed in the rotating shaft of induced draft fan (14), described annular unmanned plane main body (8) there is housing (12), described induced draft fan (14) bottom is fixed on housing (12) below, described telescopic cylinder (16) has 2-4, described telescopic cylinder (16) is tiltedly located at housing (12) outer wall, described telescopic cylinder (16) comprises telescopic cylinder main body and expansion link, described expansion link is in telescopic cylinder main body, venting channels is had in the telescopic cylinder main body of described telescopic cylinder (16) and expansion link, there is jet ball (17) end of the expansion link of described telescopic cylinder (16), the outer wall of described jet ball (17) has air nozzle (18), described air nozzle (18) angularly around jet ball (17) center one week.
2. the rainproof unmanned plane of a kind of rotary wind type according to claim 1, is characterized in that: the main body of described telescopic cylinder (16) is in housing (12).
3. the rainproof unmanned plane of a kind of rotary wind type according to claim 1, is characterized in that: between described telescopic cylinder (16) and plane, angle is 45 °.
4. the rainproof unmanned plane of a kind of rotary wind type according to claim 1, it is characterized in that: have wind-collecting cover (15) in described housing (12), described wind-collecting cover (15) is connected with telescopic cylinder (16) bottom.
5. the rainproof unmanned plane of a kind of rotary wind type according to claim 1, is characterized in that: ring support (10) is arranged at described annular unmanned plane main body (8) bottom, has guard net (11) in described ring support (10).
6. the rainproof unmanned plane of a kind of rotary wind type according to claim 1, is characterized in that: described link span (3) has humidity sensor (4).
7. the rainproof unmanned plane of a kind of rotary wind type according to claim 1, is characterized in that: damping sucker (2) is arranged at described alighting carriage (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012307.3U CN204368425U (en) | 2015-01-09 | 2015-01-09 | The rainproof unmanned plane of a kind of rotary wind type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012307.3U CN204368425U (en) | 2015-01-09 | 2015-01-09 | The rainproof unmanned plane of a kind of rotary wind type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204368425U true CN204368425U (en) | 2015-06-03 |
Family
ID=53324667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520012307.3U Withdrawn - After Issue CN204368425U (en) | 2015-01-09 | 2015-01-09 | The rainproof unmanned plane of a kind of rotary wind type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204368425U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527974A (en) * | 2015-01-09 | 2015-04-22 | 金陵科技学院 | Rotary wing type rain-proof unmanned aerial vehicle |
| CN104908937B (en) * | 2015-06-30 | 2016-08-17 | 孙建香 | Agricultural spraying device |
| CN107697274A (en) * | 2017-09-25 | 2018-02-16 | 南京律智诚专利技术开发有限公司 | A kind of unmanned plane with arc landing gear |
-
2015
- 2015-01-09 CN CN201520012307.3U patent/CN204368425U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104527974A (en) * | 2015-01-09 | 2015-04-22 | 金陵科技学院 | Rotary wing type rain-proof unmanned aerial vehicle |
| CN104527974B (en) * | 2015-01-09 | 2016-05-25 | 金陵科技学院 | The rainproof unmanned plane of a kind of rotary wind type |
| CN104908937B (en) * | 2015-06-30 | 2016-08-17 | 孙建香 | Agricultural spraying device |
| CN107697274A (en) * | 2017-09-25 | 2018-02-16 | 南京律智诚专利技术开发有限公司 | A kind of unmanned plane with arc landing gear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104527974A (en) | Rotary wing type rain-proof unmanned aerial vehicle | |
| CN204368425U (en) | The rainproof unmanned plane of a kind of rotary wind type | |
| CN107031830A (en) | It is a kind of can be according to the unmanned plane of wind direction self-adjusting balance | |
| CN104300736A (en) | Rainproof self-radiating external-rotor direct current brushless motor | |
| CN104859743B (en) | Detection robot based on negative pressure adsorption | |
| AU2013313029B2 (en) | Ventilator and blade therefor | |
| CN204156670U (en) | Rainproof from dispelling the heat external-rotor DC. brush-less | |
| CN218453437U (en) | Rain-proof dust keeper of unmanned aerial vehicle | |
| CN202665445U (en) | Anti-backflow impeller for dust collector | |
| KR101514976B1 (en) | Wind pressure interconnected variable vane system for engine clooing of tilt-rotor-aircraft | |
| CN206895047U (en) | A kind of shutter device suitable for high-protection level shell | |
| CN206945733U (en) | A kind of wind direction detection means for unmanned plane | |
| KR20120111340A (en) | Ventilation device using the windpower | |
| CN212258638U (en) | Unmanned aerial vehicle and driving motor thereof | |
| CN207045713U (en) | Dish-shaped multifunction aircraft | |
| CN204436861U (en) | Novel impeller decompression waterproof construction | |
| CN211685645U (en) | Air blowing device with dewatering function | |
| CN207098864U (en) | A kind of motor with cylindrical annular centrifugation blade structure | |
| CN208831299U (en) | A kind of through type high pressure blower | |
| CN215399358U (en) | Rain-proof device for bird-repelling unmanned aerial vehicle | |
| CN204258520U (en) | Motor fan housing | |
| CN207711668U (en) | A kind of wind circulation carving machine dust removal by ventilation structure | |
| CN207195244U (en) | A kind of light fan | |
| CN203813601U (en) | A motor air cooling cooling structure | |
| CN205971820U (en) | Low -speed class dish aircraft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20160525 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |