CN204089305U - A kind of power-supply system being applied to unmanned plane automatic charging - Google Patents
A kind of power-supply system being applied to unmanned plane automatic charging Download PDFInfo
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- CN204089305U CN204089305U CN201420288845.0U CN201420288845U CN204089305U CN 204089305 U CN204089305 U CN 204089305U CN 201420288845 U CN201420288845 U CN 201420288845U CN 204089305 U CN204089305 U CN 204089305U
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- 230000005611 electricity Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000005669 field effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000004065 semiconductor Substances 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 power-supply system being applied to unmanned plane automatic charging, belong to unmanned air vehicle technique field.Described Operation system setting is in unmanned plane, described system comprises storage battery, charging device, controller, rectification adverser and radio transmitters, charging device is connected with storage battery respectively by rectification adverser with radio transmitters, and controller is connected with charging device, rectification adverser, radio transmitters respectively; Radio transmitters comprises the first coil, the first electric capacity, the first switch, the second coil, the second electric capacity and second switch; First coil, the first electric capacity and the first switch are connected, and connect with second switch after the second coil and the second Capacitance parallel connection, controller is connected with the control end of the first switch and second switch respectively.Electricity in storage battery is radioed to the unmanned plane of executing the task by rectification adverser and radio transmitters by the utility model, returns charging, improve the result of use of unmanned plane without the need to the unmanned plane of executing the task in the process of executing the task.
Description
Technical field
The utility model relates to unmanned air vehicle technique field, particularly a kind of power-supply system being applied to unmanned plane automatic charging.
Background technology
Drone, is called for short unmanned plane, is the not manned aircraft utilizing radio robot to handle with the presetting apparatus provided for oneself.
The electric energy that unmanned plane utilizes self-contained storage battery to provide usually carries out work, but the electricity of storage battery is limited, when unmanned plane does not have electricity in the course of the work, generally can auto-returned ground station charge.
Realizing in process of the present utility model, inventor finds that prior art at least exists following problem:
Unmanned plane returns charging in the process performing the tasks such as tracking, and will cause the loss of tracking target, tracing task cannot complete, and the result of use of unmanned plane is limited.
Summary of the invention
In order to solve the problem of prior art restricted application, the utility model embodiment provides a kind of power-supply system being applied to unmanned plane automatic charging.Described technical scheme is as follows:
The utility model embodiment provides a kind of power-supply system being applied to unmanned plane automatic charging, described Operation system setting is in described unmanned plane, described system comprises storage battery and charging device, described system also comprises controller, rectification adverser and radio transmitters, described charging device is connected with described storage battery respectively by described rectification adverser with described radio transmitters, and described controller is connected with described charging device, described rectification adverser, described radio transmitters respectively;
Described radio transmitters comprises the first coil L1, the first electric capacity C1, the first K switch 1, second coil L2, the second electric capacity C2 and second switch K2; Described first coil L1, described first electric capacity C1 and described first K switch 1 are connected, connect with described second switch K2 after described second coil L2 and described second electric capacity C2 parallel connection, described controller is connected with the control end of described first K switch 1 and described second switch K2 respectively.
In the first possible implementation of the present utility model, described rectification adverser comprises six power devices, and described six power devices form three bridge arm structures, and described controller is connected with the base stage of the power device in described rectification adverser.
In the implementation that the second of the present utility model is possible, described system also comprises the two-way DC converter be connected between described storage battery and described rectification adverser.
In the third possible implementation of the present utility model, described system also comprises eight electric capacity in parallel with described rectification adverser.
In the 4th kind of possible implementation of the present utility model, the filter circuit that described charging device comprises the single-phase or three-phase selection circuit for being connected with single-phase or three phase mains and is electrically connected with single-phase or three-phase selection circuit.
In the 5th kind of possible implementation of the present utility model, described charging device is drawn the first arrangements of electric connection, described first arrangements of electric connection is fixedly installed on the land frame of described unmanned plane, when described unmanned plane is in ground station during land, described first arrangements of electric connection is electrically connected with the second arrangements of electric connection that the power supply of described ground station is drawn.
Particularly, described first arrangements of electric connection and described second arrangements of electric connection include electrode slice.
Further, described system also comprises for locking the hold down gag connected between described first arrangements of electric connection and described second arrangements of electric connection.
Alternatively, described hold down gag comprises guide pillar, spring and pad, described first arrangements of electric connection can be arranged on described guide pillar up and downly, described pad is arranged between the land frame of described unmanned plane and one end of described guide pillar, described spring housing to be located on described guide pillar and described spring between described pad and described first arrangements of electric connection.
Alternatively, described hold down gag comprises the first support, the second support, the first electromagnet and the second electromagnet, the electrode slice of described first arrangements of electric connection and described first electromagnet are arranged on described first support, the electrode slice of described second arrangements of electric connection and described second electromagnet are arranged on described second support, when described unmanned plane is in described ground station during land, described first electromagnet and described second electromagnet are oppositely arranged.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
By rectification adverser and radio transmitters, electricity in storage battery is radioed to the unmanned plane of executing the task, in the process of executing the task, return charging without the need to the unmanned plane of executing the task, improve the result of use of unmanned plane.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation being applied to the power-supply system of unmanned plane automatic charging that the utility model embodiment provides;
Fig. 2 is the external structure schematic diagram of the unmanned plane that the utility model embodiment provides;
Fig. 3 is the structural representation of a kind of hold down gag that the utility model embodiment provides;
Fig. 4 is the structural representation of the another kind of hold down gag that the utility model embodiment provides.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model execution mode is described in further detail.
Embodiment
The utility model embodiment provides a kind of power-supply system being applied to unmanned plane automatic charging, and this Operation system setting is in unmanned plane, and participate in Fig. 1, this system comprises storage battery 1, charging device 2, controller 3, rectification adverser 4 and radio transmitters 5.
In the present embodiment, charging device 2 is connected with storage battery 1 respectively by rectification adverser 4 with radio transmitters 5, and controller 3 is electrically connected with charging device 2, rectification adverser 4, radio transmitters 5 respectively.
Alternatively, storage battery 1 can be lithium ion battery, nickel-cadmium cell or lead-acid battery.
Particularly, radio transmitters 5 can comprise the first coil L1, the first electric capacity C1, the first K switch 1, second coil L2, the second electric capacity C2 and second switch K2.First coil L1, the first electric capacity C1 and the first K switch 1 are connected, and connect with second switch K2 after the second coil L2 and the second electric capacity C2 parallel connection, controller 3 is connected with the control end of the first K switch 1 and second switch K2 respectively.
Understandably, controller 3 is disconnected by control first K switch 1 and second switch K2 or closed, controls the first coil L1 and to work or the second coil L2 work, thus realizes control radio transmitters 5 and send electromagnetic wave, is the unmanned plane automatic charging of executing the task.
Above-mentioned first coil L1 and the second coil L2 is all connected on two ac output ends of rectification adverser 4.
In the another kind of implementation of the present embodiment, rectification adverser 4 can comprise six power devices, and six power devices form three bridge arm structures, and controller 3 is connected with the base stage of the power device in rectification adverser 4.
Particularly, above-mentioned power device can be IGBT (Isolated Gate Bipolar Transistor, insulated gate bipolar transistor) or MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor, metal-oxide half field effect transistor).
In actual applications, controller 3 is connected with the base stage of the power device in rectification adverser 4, by power device output drive signal, makes rectification adverser 4 switch inversion and rectification state.Wherein, when drive singal is square-wave signal, rectification adverser 4 is in inverter mode, and when drive singal is low level signal, rectification adverser 4 is in rectification state.
In another implementation of the present embodiment, the filter circuit that charging device 2 can comprise the single-phase or three-phase selection circuit for being connected with single-phase or three phase mains and be electrically connected with single-phase or three-phase selection circuit.
Particularly, single-phase or three-phase selection circuit can comprise the 3rd K switch 5, the 4th K switch 6 and the 5th K switch 7 for connecting live wire, and for connecting the 6th K switch 8 of ground wire.Filter circuit can comprise the 7th K switch 9, the 8th K switch 10, the 9th K switch 11, the 5th electric capacity C11, the 6th electric capacity C12, the 7th electric capacity C13, the first inductance L 7, second inductance L 8 and the 3rd inductance L 9.
Wherein, 5th electric capacity C11, the 6th electric capacity C12 and the 7th electric capacity C13 are in parallel, and the 5th electric capacity C11, the 6th electric capacity C12 and the 7th electric capacity C13 connect with the first inductance L 7, second inductance L 8 and the 3rd inductance L 9 respectively by the 7th K switch 9, the 8th K switch 10 and the 9th K switch 11.
Alternatively, this system can also comprise the two-way DC converter 6 be connected between storage battery 1 and rectification adverser 4.
Particularly, two-way DC converter 6 can comprise the 4th inductance L 10, the 9th electric capacity C14 and two power device, 9th electric capacity C14 is in parallel with storage battery 1,4th inductance L 10 one end is connected between two power devices, and the 4th inductance L 10 other end is connected between the 9th electric capacity C14 and storage battery 1 positive pole.
In actual applications, when power supply accumulators 1 charges, and power supply is when being three-phase electricity, 3rd K switch 5, the 4th K switch 6, the 5th K switch 7 are closed, 6th K switch 8 disconnects, now power supply changes high-voltage dc voltage into by the rectification mode of the first inductance L 7, second inductance L 8 and the 3rd inductance L 9 and rectification adverser 4, then accumulators 1 charges after two-way DC converter 6 step-down.When power supply accumulators 1 charges, and power supply is when being single-phase electricity, 4th K switch 6, the 5th K switch 7 disconnect, 3rd K switch 5, the 6th K switch 8 are closed, now power supply changes high-voltage dc voltage into by the rectification mode of the first inductance L 7, the 3rd inductance L 9 and rectification adverser 4, then accumulators 1 charges after two-way DC converter 6 step-down.
Controller 3 realizes single-phase or three-phase alternating-current supply by the switch motion controlling the 3rd K switch 5, the 4th K switch 6, the 5th K switch 7, the 6th K switch 8, the 7th K switch 9, the 8th K switch 10 and the 9th K switch 11 and charges a battery.
Alternatively, this system can also comprise the eight electric capacity C10 in parallel with rectification adverser 4, and the 8th electric capacity C10 is dc-link capacitance, and Main Function is energy storage, flat ripple.
In another implementation of the present embodiment, see Fig. 4, this charging device 2 is drawn the first arrangements of electric connection 7, first arrangements of electric connection 7 is fixedly installed on the land frame of unmanned plane, when unmanned plane is in ground station during land, the first arrangements of electric connection 7 is electrically connected with the second arrangements of electric connection that the power supply of ground station is drawn.
Particularly, the first arrangements of electric connection 7 and the second arrangements of electric connection include electrode slice.
Further, this system can also comprise for locking the hold down gag connected between the first arrangements of electric connection 7 and the second arrangements of electric connection 7, can realize storage battery and be connected with the reliable of power supply.
Alternatively, see Fig. 3, hold down gag can comprise guide pillar 11, spring 12 and pad 13, first arrangements of electric connection 7 can be arranged on guide pillar 11 up and downly, pad 13 is arranged between the land frame 8 of unmanned plane and one end of guide pillar 11, spring 12 to be set on guide pillar 11 and spring 12 between pad 13 and the second arrangements of electric connection 9.
Alternatively, see Fig. 4, hold down gag can comprise the first support 21, second support 12, first electromagnet 13 and the second electromagnet 14, the electrode slice 71 of the first arrangements of electric connection 7 and the first electromagnet 13 are arranged on the first support 21, the electrode slice 91 of the second arrangements of electric connection 9 and the second electromagnet 14 are arranged on the second support 12, when unmanned plane is in ground station during land, the first electromagnet 13 and the second electromagnet 14 are oppositely arranged.
Electricity in storage battery is radioed to the unmanned plane of executing the task by rectification adverser and radio transmitters by the utility model embodiment, returns charging, improve the result of use of unmanned plane without the need to the unmanned plane of executing the task in the process of executing the task.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. one kind is applied to the power-supply system of unmanned plane automatic charging, described Operation system setting is in described unmanned plane, described system comprises storage battery and charging device, it is characterized in that, described system also comprises controller, rectification adverser and radio transmitters, described charging device is connected with described storage battery respectively by described rectification adverser with described radio transmitters, and described controller is connected with described charging device, described rectification adverser, described radio transmitters respectively;
Described radio transmitters comprises the first coil L1, the first electric capacity C1, the first K switch 1, second coil L2, the second electric capacity C2 and second switch K2; Described first coil L1, described first electric capacity C1 and described first K switch 1 are connected, connect with described second switch K2 after described second coil L2 and described second electric capacity C2 parallel connection, described controller is connected with the control end of described first K switch 1 and described second switch K2 respectively.
2. system according to claim 1, is characterized in that, described rectification adverser comprises six power devices, and described six power devices form three bridge arm structures, and described controller is connected with the base stage of the power device in described rectification adverser.
3. system according to claim 1 and 2, is characterized in that, described system also comprises the two-way DC converter be connected between described storage battery and described rectification adverser.
4. system according to claim 1 and 2, is characterized in that, described system also comprises eight electric capacity in parallel with described rectification adverser.
5. system according to claim 1 and 2, is characterized in that, the filter circuit that described charging device comprises the single-phase or three-phase selection circuit for being connected with single-phase or three phase mains and is electrically connected with single-phase or three-phase selection circuit.
6. system according to claim 1 and 2, it is characterized in that, described charging device is drawn the first arrangements of electric connection, described first arrangements of electric connection is fixedly installed on the land frame of described unmanned plane, when described unmanned plane is in ground station during land, described first arrangements of electric connection is electrically connected with the second arrangements of electric connection that the power supply of described ground station is drawn.
7. system according to claim 6, is characterized in that, described first arrangements of electric connection and described second arrangements of electric connection include electrode slice.
8. system according to claim 7, is characterized in that, described system also comprises for locking the hold down gag connected between described first arrangements of electric connection and described second arrangements of electric connection.
9. system according to claim 8, it is characterized in that, described hold down gag comprises guide pillar, spring and pad, described first arrangements of electric connection can be arranged on described guide pillar up and downly, described pad is arranged between the land frame of described unmanned plane and one end of described guide pillar, described spring housing to be located on described guide pillar and described spring between described pad and described first arrangements of electric connection.
10. system according to claim 8, it is characterized in that, described hold down gag comprises the first support, the second support, the first electromagnet and the second electromagnet, the electrode slice of described first arrangements of electric connection and described first electromagnet are arranged on described first support, the electrode slice of described second arrangements of electric connection and described second electromagnet are arranged on described second support, when described unmanned plane is in described ground station during land, described first electromagnet and described second electromagnet are oppositely arranged.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420288845.0U CN204089305U (en) | 2014-08-26 | 2014-08-26 | A kind of power-supply system being applied to unmanned plane automatic charging |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420288845.0U CN204089305U (en) | 2014-08-26 | 2014-08-26 | A kind of power-supply system being applied to unmanned plane automatic charging |
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| CN204089305U true CN204089305U (en) | 2015-01-07 |
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| CN201420288845.0U Active CN204089305U (en) | 2014-08-26 | 2014-08-26 | A kind of power-supply system being applied to unmanned plane automatic charging |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416597A (en) * | 2015-12-07 | 2016-03-23 | 上海云犀智能***有限公司 | Automatic charging device for unmanned aerial vehicle and unmanned aerial vehicle |
| CN105978079A (en) * | 2016-06-12 | 2016-09-28 | 上海空间电源研究所 | Integration-based intelligent unmanned aerial vehicle starting power supply subsystem |
| CN107146966A (en) * | 2017-04-11 | 2017-09-08 | 歌尔科技有限公司 | Unmanned plane charging assembly, unmanned plane and unmanned plane automatic recharging method |
| KR101806844B1 (en) * | 2016-10-10 | 2017-12-12 | 주식회사 마로로봇 테크 | Charging Dock system for unmanned multi-rotor air vehicle |
| EP3621174A1 (en) * | 2018-09-07 | 2020-03-11 | Delta Electronics, Inc. | Method and apparatus for charging and discharging |
| US11368002B2 (en) | 2016-11-22 | 2022-06-21 | Hydro-Quebec | Unmanned aerial vehicle for monitoring an electrical line |
-
2014
- 2014-08-26 CN CN201420288845.0U patent/CN204089305U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416597A (en) * | 2015-12-07 | 2016-03-23 | 上海云犀智能***有限公司 | Automatic charging device for unmanned aerial vehicle and unmanned aerial vehicle |
| CN105978079A (en) * | 2016-06-12 | 2016-09-28 | 上海空间电源研究所 | Integration-based intelligent unmanned aerial vehicle starting power supply subsystem |
| CN105978079B (en) * | 2016-06-12 | 2019-04-12 | 上海空间电源研究所 | Based on integrated-type intelligent unmanned plane startup power supply subsystem |
| KR101806844B1 (en) * | 2016-10-10 | 2017-12-12 | 주식회사 마로로봇 테크 | Charging Dock system for unmanned multi-rotor air vehicle |
| US11368002B2 (en) | 2016-11-22 | 2022-06-21 | Hydro-Quebec | Unmanned aerial vehicle for monitoring an electrical line |
| CN107146966A (en) * | 2017-04-11 | 2017-09-08 | 歌尔科技有限公司 | Unmanned plane charging assembly, unmanned plane and unmanned plane automatic recharging method |
| CN107146966B (en) * | 2017-04-11 | 2023-08-04 | 歌尔科技有限公司 | Unmanned aerial vehicle charging assembly, unmanned aerial vehicle and unmanned aerial vehicle automatic charging method |
| EP3621174A1 (en) * | 2018-09-07 | 2020-03-11 | Delta Electronics, Inc. | Method and apparatus for charging and discharging |
| US11251625B2 (en) | 2018-09-07 | 2022-02-15 | Delta Electronics, Inc. | Method and apparatus for charging and discharging |
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