A kind of charging undercarriage, unmanned plane, charging platform and unmanned plane continuation of the journey charging system
Technical field
This utility model relates to unmanned plane charging field, a kind of charging undercarriage being applicable to unmanned plane, a kind of unmanned plane based on this undercarriage, the charging platform that a kind of and described undercarriage matches, a kind of unmanned plane based on above-mentioned unmanned plane and charging platform continuation of the journey charging system.
Background technology
Along with the fast development of unmanned plane industry, unmanned plane becomes increasingly widespread to be applied among the productive life of people, and current rotor wing unmanned aerial vehicle mainly uses electric power as power, and the mode of unmanned plane continuation of the journey charging is following the most several:
1. on unmanned plane body, it is provided with charging inlet, completes the charging work of unmanned plane by accessing charger, use the unmanned plane of the program, unmanned plane need to be regained, and it is limited to be in strike stage, range of application and application mode for a long time;
The most directly change the battery of unmanned plane, to realize quickly " charging ", and the battery changed is charged by special charger, and unmanned plane also must be regained by which, manually change battery, though relative to a upper scheme, efficiency increases, but its range of application and application mode still have limited;
3. using wireless charging technology, and this technology does not has full maturity at present, its charge efficiency is the most pessimistic, under complex environment out of doors, it is difficult to ensure that unmanned function the most effectively completes wireless charging task.
Utility model content
Utility model purpose of the present utility model is: for the problem of above-mentioned existence, provide a kind of charging undercarriage being applicable to unmanned plane, being provided with multiple Charging contacts on its cross bar, inside is additionally provided with charging circuit module, directly can be completed the switching of the charging inlet of unmanned plane by undercarriage;This utility model also proposed a kind of unmanned plane based on above-mentioned undercarriage, electrical connection when this unmanned plane can be directly charged by undercarriage, when charging is required, carry out resting on the charging platform matched with undercarriage, unmanned plane charging can be carried out by charging platform;The invention also discloses the technical characteristic of above-mentioned charging platform, by a kind of simple in construction, design with low cost, it is ensured that Charging contacts can have good contact;This utility model also proposed unmanned plane based on above-mentioned unmanned plane and charging platform continuation of the journey charging system, can be able to be that unmanned plane finds charging platform by cloud management server, and be set as that unmanned plane sets the line of flight.
The technical solution adopted in the utility model is as follows: the utility model proposes a kind of charging undercarriage being applicable to unmanned plane, described undercarriage includes at least cross bar and at least vertical rod, the first end of described vertical rod is fixed on cross bar, and its second end is provided with the first connector for connecting unmanned plane.
On the outer surface of described cross bar, insulation gap is provided with at least one first positive contact part and at least one first cathode contact part, the outer surface of described vertical rod is additionally provided with at least one first charging inlet, it is also equipped with charging circuit module in the pipeline of described cross bar or vertical rod, the electrode input end of described charging circuit module electrically connects with each first positive contact part respectively, its negative input electrically connects with each first cathode contact part respectively, and the current output terminal of described charging circuit module and the first charging inlet connect.
Based on above-mentioned undercarriage embodiment, further, described cross bar offers multiple first groove, for installing the first positive contact part and the first cathode contact part, described vertical rod offers the second groove, for installing the first charging inlet.
Based on any of the above-described undercarriage embodiment, further, described undercarriage is additionally provided with wireless induction module, for being sensed as the charging device of unmanned plane charging, and indicating this charging device to open charge mode, described wireless induction module is also connected with the induced signal input of charging circuit module, when wireless induction module sets up radio communication with described charging device, wireless induction module sends to charging circuit module and accesses signal, makes charging circuit module open charging monitoring pattern.
Based on any of the above-described undercarriage embodiment, further, described first groove is the guiding groove that upper shed is more than bottom opening.
Based on any of the above-described undercarriage embodiment, further, described cross bar and vertical rod are connected by the second connector, form detachable and/or folding undercarriage.
This utility model also proposed a kind of unmanned plane, including the undercarriage that charges described in unmanned plane main body, charge cable and any of the above-described undercarriage embodiment, the bottom of described unmanned plane main body is provided with the 3rd connector matched with described first connector, unmanned plane main body is connected with the second end of vertical rod by the 3rd connector, the outer surface of described unmanned plane main body is provided with the second charging inlet, one end of described charge cable is provided with the 3rd charging inlet matched with the second charging inlet, and its other end is provided with the 4th charging inlet matched with the first charging inlet.
This utility model also proposed a kind of charging platform being applicable to unmanned plane, this charging platform includes the table top matched with the charging undercarriage in any of the above-described embodiment, also include accumulator, discharge circuit module and at least one location mark, at least one location mark described is distributed on table top, for providing location data to rest in the appointment position on table top for unmanned plane.
Described table top is provided with at least one second positive contact part and at least one second cathode contact part, described second positive contact part and the second cathode contact part arrange quantity, Relative distribution position and described first positive contact part and the first cathode contact part to arrange quantity, Relative distribution position identical, the structure of described second positive contact part and the first positive contact part matches, and the structure of described second cathode contact part and the first cathode contact part matches.
The described current input terminal of discharge circuit module is connected with the discharge end of accumulator, and its current input terminal positive pole electrically connects with the second positive contact part respectively, its current input terminal negative pole and the electrical connection of the second cathode contact part.
Based on above-mentioned charging platform embodiment, further, described charging platform also includes the wireless read module matched with wireless induction module in described undercarriage, after wireless read module senses wireless induction module, open charge mode, wireless read module sends to discharge circuit module and accesses signal, makes discharge circuit module open electric discharge monitoring mode.
Based on any of the above-described charging platform embodiment, further, the structure of described second positive contact part and the second cathode contact part has a following two mode:
It is fixedly installed multiple boss on A, described table top, each boss arranges corresponding second positive contact part or the second cathode contact part so that described second positive contact part and the second cathode contact part are all fixed protrusion and be arranged on table top;
Multiple hole is offered on B, described table top, each hole is equipped with a lifting platform, described second positive contact part and the second cathode contact part are arranged on the upper surface of lifting platform, after wireless induction module receives access signal, lifting platform rises automatically so that the second positive contact part and the first positive contact part are in close contact, second cathode contact part and the first cathode contact part are in close contact, and after completing charging tasks, lifting platform the most automatically returns and is down in hole.
This utility model also proposed a kind of unmanned plane continuation of the journey charging system, this system includes the unmanned plane in cloud management server, any of the above-described unmanned aerial vehicle example and the charging platform in arbitrary charging platform embodiment, described unmanned plane obtains the positional information of charging platform by cloud management server, and is obtained the path navigation data going to charging platform by cloud management server.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
The utility model proposes a kind of charging undercarriage being applicable to unmanned plane, its cross bar is provided with multiple Charging contacts, inside is additionally provided with charging circuit module, directly can be completed the switching of the charging inlet of unmanned plane by undercarriage;This utility model also proposed a kind of unmanned plane based on above-mentioned undercarriage, electrical connection when this unmanned plane can be directly charged by undercarriage, when charging is required, carry out resting on the charging platform matched with undercarriage, unmanned plane charging can be carried out by charging platform;The invention also discloses the technical characteristic of above-mentioned charging platform, by a kind of simple in construction, design with low cost, it is ensured that Charging contacts can have good contact;This utility model also proposed unmanned plane based on above-mentioned unmanned plane and charging platform continuation of the journey charging system, can be able to be that unmanned plane finds charging platform by cloud management server, and be set as that unmanned plane sets the line of flight.
Unmanned plane that this utility model is proposed and unmanned plane continuation of the journey charging system, without recalling unmanned plane, based on charging platform, may be implemented in and the road of unmanned plane execution work completes continuation of the journey task of charging, and pass through electric connection mode, compared with wireless charging mode, having higher charge efficiency and reliability, range of application is wider, application mode is the most more flexible, can pass through design planning, in necessary position, charging platform is installed, there is higher practicality.
Accompanying drawing explanation
This utility model will illustrate by example and with reference to the appended drawing, wherein:
Fig. 1 is the structural representation of undercarriage of charging in this utility model;
Fig. 2 is the structural representation of unmanned plane in this utility model;
Fig. 3 is the side sectional view of charging platform in this utility model;
Fig. 4 is the top view of charging platform in this utility model;
Fig. 5 is the system block diagram of unmanned plane continuation of the journey charging system in this utility model.
In figure, 1-cross bar, 11-the first positive contact part, 12-the first cathode contact part, 13-the first groove, 14-wireless induction module, 15-the 3rd groove, 16-charging circuit module, 2-vertical rod, 21-first end, 22-the second end, 23-the first charging inlet, 24-the second groove, 25-the first connector, 3-unmanned plane body, 31-the 3rd connector, 32-the second charging inlet, 4-charge cable, 41-the 3rd charging inlet, 42-the 4th charging inlet, 5-the second connector, 6-table top, 61-the second positive contact part, 62-the second cathode contact part, 63-boss, 64-lifting platform, 65-is wireless read module, 7-positions mark.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, in addition to mutually exclusive feature and/or step, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary), unless specifically stated otherwise, all can be by other equivalences or there is the alternative features of similar purpose replaced.I.e., unless specifically stated otherwise, an example during each feature is a series of equivalence or similar characteristics.
(1) charging undercarriage
As shown in Fig. 1, the utility model proposes a kind of charging undercarriage being applicable to unmanned plane, described undercarriage includes at least cross bar 1 and at least vertical rod 2, and the first end 21 of described vertical rod 2 is fixed on cross bar 1, and its second end 22 is provided with the first connector 25 for connecting unmanned plane.
On the outer surface of described cross bar 1, insulation gap is provided with at least one first positive contact part 11 and at least one first cathode contact part 12, the quantity of the first positive contact part 11 can identical also can differ with the quantity of the first cathode contact part 12, may be designed to the charge circuit of a plurality of parallel connection.Wherein the first positive contact part 11 and the first cathode contact part 12 specifically arrange position on cross bar 1, can be selected in the opposite relative to vertical rod 2, it is simple to during charging, undercarriage docks with charging platform, and this design, simple in construction, with low cost, also allow for processing and manufacturing.
First positive contact part 11 and the first cathode contact part 12 can alternate intervals be arranged, it is possible to point both positive and negative polarity concentrated setting.
The outer surface of described vertical rod 2 is additionally provided with the first charging inlet 23, is also equipped with charging circuit module 16 in the pipeline of described cross bar 1 or vertical rod 2, it is generally preferable in being arranged in cross bar 1, and cross bar 1 general relatively vertical rod 2 is thick, more conducively mounting circuit boards.
The electrode input end of described charging circuit module 16 electrically connects with each first positive contact part 11 respectively, its negative input electrically connects with each first cathode contact part 12 respectively, and the current output terminal of described charging circuit module 16 is connected with providing the first charging inlet 23 of charging current for unmanned plane.Certainly, the first charging inlet 23 may also be for carrying object provide charging current interface, it is possible to arrange in vertical rod 2 multiple first charging inlet 23 respectively meet unmanned plane power supply and carrying object power supply are charged.
Based on above-mentioned undercarriage embodiment, further, described cross bar 1 offers multiple first groove 13, for installing the first positive contact part 11 and the first cathode contact part 12, described vertical rod 2 offers the second groove 24, for installing the first charging inlet 23.
Based on any of the above-described undercarriage embodiment, further, described undercarriage is additionally provided with wireless induction module 14, for being sensed as the charging device of unmanned plane charging, and indicating this charging device to open charge mode, described wireless induction module 14 is also connected with the induced signal input of charging circuit module 16, when wireless induction module sets up radio communication with described charging device, wireless induction module sends to charging circuit module 16 and accesses signal, makes charging circuit module 16 open charging monitoring pattern.
Described wireless induction module 14 includes NFC induction module, and this NFC induction module is arranged on cross bar 1, is in the same face with the first positive contact part 11, it is simple near field senses.Also can offer the 3rd groove 15 on cross bar (1), arrange NFC antenna in the 3rd groove 15, as used built in NFC antenna and being provided with the NFC label of electrical interface, NFC label be affixed in the 3rd groove 15, its electrical interface electrically connects with charging circuit module.
In this utility model, described first charging inlet the 23, first groove the 13, second groove 24 and the 3rd groove 15 are provided with waterproof and dustproof structure.
Based on any of the above-described undercarriage embodiment, further, described first groove 13 is more than the guiding groove of bottom opening for upper shed, it is simple to being connected of charging platform.
Based on any of the above-described undercarriage embodiment, further, described cross bar 1 and vertical rod 2 are connected by the second connector 5, form detachable and/or folding undercarriage, and described second connector 5 includes the one in bayonet connection, threaded connector and bayonet connection.
(2) unmanned plane
As shown in Figure 2, this utility model also proposed a kind of unmanned plane, including unmanned plane main body 3, charge described in charge cable 4 and any of the above-described undercarriage embodiment undercarriage, the bottom of described unmanned plane main body 3 is provided with the 3rd connector 31 matched with described first connector 25, unmanned plane main body 3 is connected with the second end 22 of vertical rod 2 by the 3rd connector, the outer surface of described unmanned plane main body 3 is provided with the second charging inlet 32, one end of described charge cable 4 is provided with the 3rd charging inlet 41 matched with the second charging inlet 32, its other end is provided with the 4th charging inlet 42 matched with the first charging inlet 23.
When specifically used, completed the assembling of undercarriage and unmanned plane by the first connector 25 and the 3rd connector 31, certainly, it is possible to be structure as a whole with unmanned aerial vehicle design by undercarriage.By charge cable 4, second charging inlet 32 of unmanned plane is connected with the first charging inlet 23 of undercarriage, i.e. completes complete machine and assemble.Certainly the cabling of charge cable 4 can be designed by the inside of vertical rod 2, enters unmanned plane, it is achieved concealed connection from the first connector 25.
(3) charging platform
As shown in Figure 3 and Figure 4, this utility model also proposed a kind of charging platform being applicable to unmanned plane, this charging platform includes the table top 6 matched with the charging undercarriage in any of the above-described embodiment, also include accumulator, discharge circuit module and at least one location mark 7, at least one location mark 7 described is distributed on table top 6, for providing location data to rest in the appointment position on table top 6 for unmanned plane.
In concrete application, location mark 7 can be distributed in the positions such as the surrounding of table top 6, center, it is simple to the accurate stop of unmanned plane.Described location mark 7 can be a kind of icon, unmanned plane judge to navigate by image recognition, Distance Judgment, orientation.Location mark 7 can also be a kind of electronic device such as infrared transmitter, lodar, by the interactive communication with unmanned plane, positions.
Described charging platform is built-in with satellite positioning module, provides foundation location data for unmanned plane.
Described table top 6 is provided with at least one second positive contact part 61 and at least one second cathode contact part 62, described second positive contact part 61 and the second cathode contact part 62 arrange quantity, Relative distribution position and described first positive contact part 11 and the first cathode contact part 12 to arrange quantity, Relative distribution position identical, described second positive contact part 61 matches with the structure of the first positive contact part 11, and described second cathode contact part 62 matches with the structure of the first cathode contact part 12.
The described current input terminal of discharge circuit module is connected with the discharge end of accumulator, and its current input terminal positive pole electrically connects with the second positive contact part 61 respectively, and its current input terminal negative pole and the second cathode contact part 62 electrically connect.
Based on above-mentioned charging platform embodiment, further, described charging platform also includes the wireless read module 65 matched with wireless induction module in described undercarriage, such as NFC reader, when after wireless read module sensing 65 to wireless induction module 14, opening charge mode, wireless read module sends to discharge circuit module and accesses signal, makes discharge circuit module open electric discharge monitoring mode.
Wireless read module position is set, also need to match corresponding with the position of wireless induction module.
Based on any of the above-described charging platform embodiment, further, the structure of described second positive contact part 61 and the second cathode contact part 62 has a following two mode:
It is fixedly installed multiple boss 63 on A, described table top 6, each boss 63 arranges corresponding second positive contact part 61 or the second cathode contact part 62 so that described second positive contact part 61 and the second cathode contact part 62 are all fixed protrusion and be arranged on table top 6;
Multiple hole is offered on B, described table top 6, each hole is equipped with a lifting platform 64, described second positive contact part 61 and the second cathode contact part 62 are arranged on the upper surface of lifting platform 64, after wireless induction module receives access signal, lifting platform 64 automatically rises so that the second positive contact part 61 is in close contact with the first positive contact part 11, second cathode contact part 62 is in close contact with the first cathode contact part 12, and after completing charging tasks, lifting platform 64 automatically returns and is down in hole.
Further, on described table top 6, also distribution is provided with solar panel, convert the solar into electric energy and store to accumulator, certainly, this charging platform can use the mode that solar energy and civil power energy supply two kinds combine, one control module is set between commercial power charged switch and solar charging electric switch, according to the output size of current of solar panel, controls the switching between commercial power charged switch and solar charging electric switch.
(4) unmanned plane continuation of the journey charging system
As shown in Figure 5, this utility model also proposed a kind of unmanned plane continuation of the journey charging system, this system includes the unmanned plane in cloud management server, any of the above-described unmanned aerial vehicle example and the charging platform in arbitrary charging platform embodiment, described unmanned plane obtains the positional information of charging platform by cloud management server, and is obtained the path navigation data going to charging platform by cloud management server.
nullWhen unmanned plane needs charging platform to be charged continuing a journey,The charge request comprising unmanned plane current location information is sent to cloud management server,Cloud management server is according to the positional information of unmanned plane,Find nearest charging platform,And according to both positions,Generate path navigation data feedback to unmanned plane,Unmanned plane goes to charging platform according to path navigation data,When arriving at charging platform,Unmanned plane is marked according to the location on charging platform and is stopped,Charging contacts on table top is mated with the Charging contacts on undercarriage dock,When the wireless read module of charging platform reads the wireless induction module on undercarriage,Here,Identification module can be set up in charging platform,It is authenticated identifying to the identity of unmanned plane,Only have after by certification identification,Just can send electric discharge order,Unmanned plane is charged.
It addition, contact detection module also can be set up on charging platform, it is used for identifying that contact the most well docks, if loose contact, or be not detected by docking, then sending and again stop order, order unmanned plane takes off and again stops.
This utility model is not limited to aforesaid detailed description of the invention.This utility model expands to any new feature disclosed in this manual or any new combination, and the arbitrary new method that discloses or the step of process or any new combination.