CN204956939U - Unmanned aerial vehicle's mechanical motion battery charging configuration - Google Patents
Unmanned aerial vehicle's mechanical motion battery charging configuration Download PDFInfo
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- CN204956939U CN204956939U CN201520585094.3U CN201520585094U CN204956939U CN 204956939 U CN204956939 U CN 204956939U CN 201520585094 U CN201520585094 U CN 201520585094U CN 204956939 U CN204956939 U CN 204956939U
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Abstract
The utility model provides an unmanned aerial vehicle's mechanical motion battery charging configuration, includes unmanned aerial vehicle fuselage (10), is equipped with open closed hatch door (11) at this unmanned aerial vehicle fuselage (10) top unmanned aerial vehicle fuselage (10) inside is just worked as unmanned aerial vehicle and is needed the at a reduced speed by lower supreme fan (30), ACDC module (40) and battery (50) of installing controlling means (20) in proper order and being connected with this controlling means electricity, and open hatch door (11), power potential energy conversion that the acquisition will be rotated in fan (30) is for the electric energy and through ACDC module (40) in with electric energy rectified output to battery (50). The utility model has the characteristics of it is quick to charge, simple structure, easy to carry out, novel structure etc.
Description
[technical field]
The utility model relates to unmanned plane field, particularly relates to a kind of mechanical movement charging structure of unmanned plane.
[background technology]
Robot airplane is called for short " unmanned plane ", is the not manned aircraft or model aircraft that utilize radio robot and the process controller write to handle.For SUAV (small unmanned aerial vehicle), when a more crucial index is navigated exactly, the electricity of on-board batteries determines the work-hours of airborne Aerial Electronic Equipment.So the electricity of on-board batteries just becomes large bottleneck when SUAV (small unmanned aerial vehicle) is navigated.
In order to solve this difficult problem, mainly contain two kinds of charging modes at present: one is the battery selecting energy Ratios high, in same volume or weight situation, give more energy, thus problem short when solving boat.Two is the airborne electric supply installations of exploitation SUAV (small unmanned aerial vehicle), powers to airborne equipment.
Current unmanned plane is mainly divided into four rotor wing unmanned aerial vehicles and many rotor wing unmanned aerial vehicles two type.These two kinds of Unmanned Aircraft Systems (UAS) provide electric energy mainly through lithium cell, and the Capacity design of lithium cell is also by unmanned plane rack construction size, the various factors such as the requirement of system load amount, battery box size, lithium battery technology.Current main-stream is taken photo by plane unmanned plane one general configuration one to two pieces of lithium celies, can only maintain the flight time of 20 to 40 minutes.And general unmanned plane application places is mostly out of doors, in order to ensure long-time use, polylith emergency battery can only be carried, extra traffic cost and inconvenience is added like this to user, and need first to stop unmanned plane during flying operating when changing battery, and manual unlocking battery box taking-up lithium cell can be changed, therefore battery altering operation is comparatively loaded down with trivial details.Unmanned plane, in the rate process that flight is certain with maintenance to certain altitude, needs power-supply system to convert electric energy to potential energy and kinetic energy, and when landing and slow down, main frame needs to eliminate by control motor speed the quick drop that potential energy causes fuselage.Motion potential energy is now comparatively large, if not in addition actv. utilize and then can produce waste.
[summary of the invention]
The utility model is intended to solve the problem, and the mechanical movement charging structure of the unmanned plane providing a kind of convenience of charging, structure simple, with low cost and easy to implement.
For achieving the above object, the utility model provides a kind of mechanical movement charging structure of unmanned plane, comprise unmanned aerial vehicle body, hatch door to be opened/closed is provided with at this unmanned aerial vehicle body top, be equiped with control setup and the blower fan be electrically connected with this control setup, AC/DC module and battery from the bottom to top successively in described unmanned aerial vehicle body inside, and the kinetic transformation of acquisition is electric energy and is filled with after electric energy rectification in battery by AC/DC module by the rotation of described blower fan.
Described blower fan comprise rotor that multi-disc can circle round, rotating shaft, control rotating shaft the anglec of rotation and make rotor all the time in face of universal-joint and the head in the direction of the wind comes from.
Described rotor and head are located at the two ends of described rotating shaft respectively rotationally, and described head is positioned at unmanned aerial vehicle body inside, and drive rotating shaft and rotor wing rotation respectively when head rotating, described universal-joint is located at the joint of head and rotating shaft, when unmanned plane normal flight, rotor is accommodated in inside the hatch door of unmanned aerial vehicle body, and now hatch door is closed condition; When unmanned plane needs to slow down, hatch door is opened, and rotor is then by a segment distance protruding inside the hatch door of unmanned aerial vehicle body.
Described head comprises stator and rotor, and the rotor of described head is permanent magnet, the stator winding cutting magnetic line of head and produce electric energy.
Described control setup comprises the speed acquisition module of collection unmanned plane during flying vector velocity, the data point reuse rotating shaft angle according to described speed acquisition module acquires, and makes rotor all the time in face of the universal-joint control module in the direction of the wind comes from.
Described speed acquisition module and universal-joint control module are electrically connected with described rotor, rotating shaft, universal-joint, head, AC/DC module and battery respectively.
When unmanned plane normal flight, rotor is then accommodated in inside the hatch door of unmanned aerial vehicle body, and now, described head is less than the distance of described head to aircraft top surface to the distance of rotor; When unmanned plane needs to slow down, rotor is then by the inner protruding segment distance of the hatch door of unmanned aerial vehicle body, and now, described head is greater than the distance of described head to aircraft top surface to the distance of rotor.
The quantity of described rotor is four.
Described battery is chargeable lithium cell.
The beneficial effects of the utility model are, it efficiently solves traditional unmanned plane needs to stop flight when battery electric quantity is not enough and the technical matters manually changing battery.The mechanical movement charging structure of unmanned plane of the present utility model is electric energy by blower fan is rotated the kinetic transformation obtained and is filled with after electric energy rectification in the lithium cell of unmanned plane by AC/DC module, thus when greatly improving the boat of unmanned plane and charge efficiency.It is simple that the utility model has structure, the features such as novel structure.
[accompanying drawing explanation]
Fig. 1 is integral structure schematic diagram of the present utility model.
Fig. 2 is charging flow block diagram of the present utility model.
[detailed description of the invention]
The following example is to further explanation of the present utility model and supplements, and does not constitute any limitation the utility model.
As shown in Fig. 1 ~ Fig. 2, the mechanical movement charging structure of unmanned plane of the present utility model, comprises unmanned aerial vehicle body 10, and in the present embodiment, described unmanned aerial vehicle body 10 is made up of carbon fibre material.It has the advantages such as intensity is high, volume is slim and graceful, electromagnetic wave shielding is excellent.Be provided with hatch door 11 to be opened/closed at this unmanned aerial vehicle body 10 top, this hatch door 11 is closure state when unmanned plane is in normal flight; When unmanned plane needs to slow down, then hatch door 11 is opened.Be equiped with control setup 20, blower fan 30, AC/DC module 40 and battery 50 from the bottom to top successively in described unmanned aerial vehicle body 10 inside, described blower fan 30, AC/DC module 40 and battery 50 are electrically connected with control setup 20 respectively.The kinetic transformation of acquisition is electric energy by rotating and will is filled with in battery 50 after electric energy rectification by AC/DC module 40 by described blower fan 30, and in the present embodiment, described battery 50 is chargeable lithium cell.
As shown in Figure 1, described blower fan 30 comprises the rotating rotor 31 of multi-disc, rotating shaft 32, universal-joint 33 and head 34.Described rotor 31 and head 34 are located at the two ends of described rotating shaft 32 respectively rotationally, and described universal-joint 33 is located at the joint of head 34 and rotating shaft 32.In the present embodiment, the quantity of described rotor is four, and it also can increase according to the actual needs of client or reduce.It is inner that described head 23 is located at unmanned aerial vehicle body 10, and described head 34 rotates for driving rotating shaft 32 and rotor 31 respectively.In the present embodiment, described head 34 comprises stator and rotor, and the rotor of described head is permanent magnet, the stator winding cutting magnetic line of head 34 and produce electric energy.And by produced electric energy by exporting in battery 50 after AC/DC module 40 rectification.
As shown in Figure 1, described universal-joint 33 is for controlling the anglec of rotation of rotating shaft 32 and making rotor 31 all the time in face of the direction of the wind comes from, and this mode effectively can increase the power potential energy of rotor 31.When unmanned plane normal flight, rotor is accommodated in inside the hatch door 11 of unmanned aerial vehicle body, and now hatch door 11 is closed condition; When unmanned plane needs to slow down, hatch door 11 is opened, and rotor 31 protrudes upward a segment distance by inside the hatch door 11 of unmanned aerial vehicle body.When unmanned plane normal flight, described rotor 31 is accommodated in inside the hatch door 11 of unmanned aerial vehicle body, and now, described head 34 is less than the distance of described head 34 to aircraft top surface to the distance of rotor 31; When unmanned plane needs to slow down, described rotor 31 is by the inner protruding segment distance of the hatch door 11 of unmanned aerial vehicle body, and now, described head 34 is greater than the distance of described head 34 to aircraft top surface to the distance of rotor 31.
As shown in Figure 1, described control setup 20 comprises the speed acquisition module 21 gathering unmanned plane during flying vector velocity, the data point reuse rotating shaft angle gathered according to described speed acquisition module 21, and makes rotor 31 all the time in face of the universal-joint control module 22 in the direction of the wind comes from.Described speed acquisition module 21 and universal-joint control module 22 are electrically connected with described rotor 31, rotating shaft 32, universal-joint 33, head 34, AC/DC module 40 and battery 50 respectively.
Workflow of the present utility model is as follows:
As shown in Figure 2, when unmanned plane normal flight, the speed acquisition module 21 of control setup gathers the speed of unmanned plane during flying vector velocity at set intervals, and now, described rotor 31 is accommodated in inside the hatch door 11 of unmanned aerial vehicle body.When unmanned plane needs to slow down, rotor 31 described in electric machine control rotates and by the inner protruding segment distance of the hatch door 11 of unmanned aerial vehicle body, and adjust rotating shaft angle according to the speed data that described speed acquisition module 21 gathers by universal-joint 33, and make rotor 31 all the time in face of the direction of the wind comes from, to increase the power potential energy of rotor.So, then achieve and unnecessary power potential energy is converted into electric energy, for large-scale load-carrying Unmanned Aircraft Systems (UAS), achieve good economic benefits.
Although disclosed the utility model by above embodiment, but scope of the present utility model is not limited thereto, under the condition not departing from the utility model design, above each component can be replaced with the similar or equivalent element that art personnel understand.
Claims (9)
1. the mechanical movement charging structure of a unmanned plane, comprise unmanned aerial vehicle body (10), hatch door to be opened/closed (11) is provided with at this unmanned aerial vehicle body (10) top, it is characterized in that, the blower fan (30) being equiped with control setup (20) in described unmanned aerial vehicle body (10) inside from the bottom to top successively and being electrically connected with this control setup, AC/DC module (40) and battery (50), and when unmanned plane needs to slow down, hatch door (11) is opened, described blower fan (30) is converted into electric energy by rotating the power potential energy obtained and electric energy rectification is exported in battery (50) by AC/DC module (40).
2. the mechanical movement charging structure of unmanned plane as claimed in claim 1, it is characterized in that, described blower fan (30) comprise the rotating rotor of multi-disc (31), rotating shaft (32), control rotating shaft (32) the anglec of rotation and make rotor (31) all the time in face of universal-joint (33) and the head (34) in the direction of the wind comes from.
3. the mechanical movement charging structure of unmanned plane as claimed in claim 2, it is characterized in that, described rotor (31) and head (34) are located at the two ends of described rotating shaft (32) respectively rotationally, and described head (23) is positioned at unmanned aerial vehicle body (10) inside, and drive rotating shaft (32) and rotor (31) to rotate respectively when head (23) rotates, described universal-joint (33) is located at the joint of head (34) and rotating shaft (32), when unmanned plane normal flight, rotor is accommodated in hatch door (11) inner side of unmanned aerial vehicle body, now hatch door (11) is closed condition, when unmanned plane needs to slow down, hatch door (11) is opened, and rotor (31) then stretches out a segment distance by outside the interior side direction unmanned aerial vehicle body (10) of the hatch door (11) of unmanned aerial vehicle body.
4. the mechanical movement charging structure of unmanned plane as claimed in claim 3, it is characterized in that, described head (34) comprises stator and rotor, and the rotor of described head (34) is permanent magnet, the stator winding cutting magnetic line of head (34) and produce electric energy.
5. the mechanical movement charging structure of unmanned plane as claimed in claim 4, it is characterized in that, described control setup (20) comprises the speed acquisition module (21) gathering unmanned plane during flying vector velocity, the data point reuse rotating shaft angle gathered according to described speed acquisition module (21), and makes rotor (31) all the time in face of the universal-joint control module (22) in the direction of the wind comes from.
6. the mechanical movement charging structure of unmanned plane as claimed in claim 5, it is characterized in that, described speed acquisition module (21) and universal-joint control module (22) are electrically connected with described rotor (31), rotating shaft (32), universal-joint (33), head (34), AC/DC module (40) and battery (50) respectively.
7. the mechanical movement charging structure of unmanned plane as claimed in claim 6, it is characterized in that, when unmanned plane normal flight, described rotor (31) is then accommodated in hatch door (11) inner side of unmanned aerial vehicle body, now, described head (34) is less than the distance of described head (34) to aircraft top surface to the distance of rotor (31); When unmanned plane needs to slow down, described rotor (31) then stretches out a segment distance by hatch door (11) inside of unmanned aerial vehicle body outside unmanned aerial vehicle body (10), now, described head (34) is greater than the distance of described head (34) to aircraft top surface to the distance of rotor (31).
8. the mechanical movement charging structure of unmanned plane as claimed in claim 7, it is characterized in that, the quantity of described rotor is four.
9. the mechanical movement charging structure of unmanned plane as claimed in claim 8, it is characterized in that, described battery (50) is chargeable lithium cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585094.3U CN204956939U (en) | 2015-08-05 | 2015-08-05 | Unmanned aerial vehicle's mechanical motion battery charging configuration |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520585094.3U CN204956939U (en) | 2015-08-05 | 2015-08-05 | Unmanned aerial vehicle's mechanical motion battery charging configuration |
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| CN204956939U true CN204956939U (en) | 2016-01-13 |
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| CN201520585094.3U Expired - Fee Related CN204956939U (en) | 2015-08-05 | 2015-08-05 | Unmanned aerial vehicle's mechanical motion battery charging configuration |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043719A (en) * | 2016-07-22 | 2016-10-26 | 珠海银通农业科技有限公司 | Self-powered unmanned aerial vehicle |
-
2015
- 2015-08-05 CN CN201520585094.3U patent/CN204956939U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043719A (en) * | 2016-07-22 | 2016-10-26 | 珠海银通农业科技有限公司 | Self-powered unmanned aerial vehicle |
| CN106043719B (en) * | 2016-07-22 | 2023-08-29 | 珠海银通无人机科技有限公司 | Unmanned aerial vehicle of autologous power supply |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160805 |