CN204223188U - A kind of unmanned aerial vehicle onboard miniature power generating device - Google Patents
A kind of unmanned aerial vehicle onboard miniature power generating device Download PDFInfo
- Publication number
- CN204223188U CN204223188U CN201420690564.8U CN201420690564U CN204223188U CN 204223188 U CN204223188 U CN 204223188U CN 201420690564 U CN201420690564 U CN 201420690564U CN 204223188 U CN204223188 U CN 204223188U
- Authority
- CN
- China
- Prior art keywords
- driven bevel
- bevel pinion
- microgenerator
- rotating shaft
- unmanned plane
- 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.)
- Expired - Fee Related
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of unmanned aerial vehicle onboard miniature power generating device, it is characterized in that: comprise the axle driven bevel pinion that is fixed at the position, rotor head rotating shaft middle and lower part of unmanned plane, described axle driven bevel pinion speed identical with rotor head rotating shaft rotates; Also comprise a driven bevel pinion and a microgenerator, described driven bevel pinion is meshing on axle driven bevel pinion, and driven bevel pinion afterbody and microgenerator rotating shaft are connected and fixed; Both positive and negative polarity on described microgenerator is connected with battery.The beneficial effect that man-machine carried micro power generation assembly described in the utility model has is: can charge to on-board batteries in flight course; Reduce unmanned plane number of batteries, alleviate unmanned plane and bear a heavy burden.
Description
Technical field
The utility model relates to unmanned plane field, particularly a kind of unmanned aerial vehicle onboard miniature power generating device.
Background technology
Existing depopulated helicopter (oil the is dynamic) electronic machine entrained by system mainly adopts battery as energy carrier.Before work, battery must be first charged, as the power supply source of all electronic machines of Unmanned Aircraft Systems (UAS) (task device).Therefore, in flight course, directly affect the cruise duration of depopulated helicopter the cruise duration of battery.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide one be able to charging to on-board batteries in flight course, reduces unmanned plane number of batteries, alleviates the unmanned aerial vehicle onboard miniature power generating device that unmanned plane bears a heavy burden.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of unmanned aerial vehicle onboard miniature power generating device, it is characterized in that: comprise the axle driven bevel pinion that is fixed at the position, rotor head rotating shaft middle and lower part of unmanned plane, described axle driven bevel pinion speed identical with rotor head rotating shaft rotates; Also comprise a driven bevel pinion and a microgenerator, described driven bevel pinion is meshing on axle driven bevel pinion, and driven bevel pinion afterbody and microgenerator rotating shaft are connected and fixed; Both positive and negative polarity on described microgenerator is connected with battery.
Preferably, described microgenerator is screwed on unmanned plane body.
Adopt technique scheme, the beneficial effect that man-machine carried micro power generation assembly described in the utility model has is:
1) can charge to on-board batteries in flight course;
2) reduce unmanned plane number of batteries, alleviate unmanned plane and bear a heavy burden.
Accompanying drawing explanation
Fig. 1 is unmanned aerial vehicle onboard miniature power generating device described in the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of unmanned aerial vehicle onboard miniature power generating device, comprise the axle driven bevel pinion 101 that is fixed at the position, rotor head rotating shaft 104 middle and lower part of unmanned plane, described axle driven bevel pinion 101 speed identical with rotor head rotating shaft 104 rotates; Also comprise driven bevel pinion 102 and a microgenerator 103, described driven bevel pinion 102 is meshing on axle driven bevel pinion 101, and driven bevel pinion 102 afterbody and microgenerator 103 rotating shaft are connected and fixed; Both positive and negative polarity on described microgenerator 103 is connected with battery.
During concrete use, unmanned plane rotor head upon actuation, High Rotation Speed, by the position, rotating shaft middle and lower part at rotor head, with screw install fix an axle driven bevel pinion, axle driven bevel pinion speed identical with rotor head rotating shaft rotates; Another driven bevel pinion engaged with axle driven bevel pinion is installed again, driven bevel pinion afterbody and microgenerator rotating shaft are connected and fixed, with screw, microgenerator entirety is fixed on unmanned body, when unmanned plane rotor starts to rotate, axle driven bevel pinion is by driving driven bevel pinion, and then drive microgenerator to rotate, thus produce alternating current.The electric current produced, by components and parts such as pressure-stabilizing ballast, exports plateau current and charges the battery, can ensure that depopulated helicopter does not affect by capacity of cell factor in flight course.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.
Claims (2)
1. a unmanned aerial vehicle onboard miniature power generating device, is characterized in that: comprise the axle driven bevel pinion that is fixed at the position, rotor head rotating shaft middle and lower part of unmanned plane, described axle driven bevel pinion speed identical with rotor head rotating shaft rotates; Also comprise a driven bevel pinion and a microgenerator, described driven bevel pinion is meshing on axle driven bevel pinion, and driven bevel pinion afterbody and microgenerator rotating shaft are connected and fixed; Both positive and negative polarity on described microgenerator is connected with battery.
2. a kind of unmanned aerial vehicle onboard miniature power generating device according to claim 1, is characterized in that: described microgenerator is screwed on unmanned plane body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690564.8U CN204223188U (en) | 2014-11-18 | 2014-11-18 | A kind of unmanned aerial vehicle onboard miniature power generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690564.8U CN204223188U (en) | 2014-11-18 | 2014-11-18 | A kind of unmanned aerial vehicle onboard miniature power generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204223188U true CN204223188U (en) | 2015-03-25 |
Family
ID=52921309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420690564.8U Expired - Fee Related CN204223188U (en) | 2014-11-18 | 2014-11-18 | A kind of unmanned aerial vehicle onboard miniature power generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204223188U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176302A (en) * | 2016-03-10 | 2017-09-19 | 珠海市皓翔飞行器有限公司 | Unmanned plane |
| US11368002B2 (en) | 2016-11-22 | 2022-06-21 | Hydro-Quebec | Unmanned aerial vehicle for monitoring an electrical line |
-
2014
- 2014-11-18 CN CN201420690564.8U patent/CN204223188U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176302A (en) * | 2016-03-10 | 2017-09-19 | 珠海市皓翔飞行器有限公司 | Unmanned plane |
| US11368002B2 (en) | 2016-11-22 | 2022-06-21 | Hydro-Quebec | Unmanned aerial vehicle for monitoring an electrical line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20181118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |