CN211000952U

CN211000952U - Unmanned aerial vehicle blanket and unmanned aerial vehicle charging device that charges

Info

Publication number: CN211000952U
Application number: CN201921639531.XU
Authority: CN
Inventors: 刘新; 陈明
Original assignee: Shenzhen Launch Technology Co Ltd
Current assignee: Shenzhen Launch Technology Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-14
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to an unmanned aerial vehicle technical field that charges, the utility model provides an unmanned aerial vehicle blanket and unmanned aerial vehicle charging device that charges, include the blanket body of being made by flexible material, set up a plurality of charging assemblies in the blanket body and be used for connecting the interface of external circuit, be equipped with a plurality of shut-off positions on the blanket body, each charging assembly correspondence sets up in the position of shut-off position, the blanket body includes basic unit and is fixed in the surface course in basic unit, each charging assembly is including being fixed in the wireless charging coil in basic unit and being used for supplying unmanned aerial vehicle discernment and the orientation module of this wireless charging coil of location, wireless charging coil and orientation module and interface electric connection. The utility model provides an unmanned aerial vehicle blanket and unmanned aerial vehicle charging device that charges adopts a plurality of parking positions, can charge to the unmanned aerial vehicle of berthhing on the parking position, makes things convenient for charging of unmanned aerial vehicle cluster like this, can charge to the unmanned aerial vehicle that the electric quantity is not enough when unmanned aerial vehicle carries out the task, and then improves the efficiency that unmanned aerial vehicle cluster carried out the task.

Description

Unmanned aerial vehicle blanket and unmanned aerial vehicle charging device that charges

Technical Field

This application belongs to unmanned aerial vehicle technical field that charges, and more specifically says, relates to an unmanned aerial vehicle blanket and unmanned aerial vehicle charging device that charges.

Background

Along with the development of unmanned aerial vehicles, the application of unmanned aerial vehicle cluster is more and more extensive, like unmanned aerial vehicle cluster performance etc.. In the unmanned aerial vehicle cluster use process, tens of unmanned aerial vehicles or even hundreds of unmanned aerial vehicles need to be used. Because a large number of unmanned aerial vehicles need carry out the flight task simultaneously, need unmanned aerial vehicle to carry out the electric quantity sufficient in the task. The existing unmanned aerial vehicle cluster generally charges each unmanned aerial vehicle before the unmanned aerial vehicle cluster executes tasks, so that the unmanned aerial vehicle cluster is inconvenient to charge, and the efficiency of the unmanned aerial vehicle cluster executing tasks is influenced.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide an unmanned aerial vehicle blanket that charges, it is inconvenient including but not limited to the unmanned aerial vehicle of solving the unmanned aerial vehicle cluster among the prior art charges, influences the technical problem of the efficiency that unmanned aerial vehicle cluster executed the task.

In order to solve the technical problem, an embodiment of the present application provides an unmanned aerial vehicle charging blanket, include the blanket body made by flexible material, set up in a plurality of charging assemblies in the blanket body and be used for connecting external circuit's interface, each charging assembly with interface electricity is connected, be equipped with a plurality of shut down positions that are used for parking unmanned aerial vehicle respectively on the blanket body, each charging assembly correspond set up in the position of shut down position, the blanket body includes the basic unit and is fixed in surface course on the basic unit, each charging assembly is including being fixed in wireless charging coil on the basic unit and being used for the confession unmanned aerial vehicle discerns and fixes a position the orientation module of this wireless charging coil in location, orientation module is fixed in on the basic unit, just wireless charging coil with orientation module with interface electric connection.

Furthermore, be equipped with the magnetism shield that supports wireless charging coil on the basic unit.

Furthermore, the base layer is provided with a groove for accommodating the magnetism isolating plate.

Furthermore, the wireless charging coil protrudes from the upper surface of the base layer, and the surface layer forms a boss at the protruding position of the wireless charging coil.

Further, the circumference of wireless charging coil is equipped with and is used for the cooperation to adsorb the location unmanned aerial vehicle's a plurality of electro-magnets.

Furthermore, a plurality of the stand positions are arranged in a rectangular array.

Furthermore, each stand is provided with an indicator light for indicating the charging state of the wireless charging coil corresponding to the stand.

Further, the base layer is a waterproof layer made of insulating heat-conducting silica gel.

Further, the surface layer is made of fireproof cloth.

This application still provides an unmanned aerial vehicle charging device, including the control module group that is used for controlling unmanned aerial vehicle flight, still include unmanned aerial vehicle blanket that charges, the control module group with unmanned aerial vehicle blanket that charges is connected, the control module group be used for controlling unmanned aerial vehicle stop in on the unmanned aerial vehicle blanket that charges.

The utility model provides an unmanned aerial vehicle blanket and unmanned aerial vehicle charging device that charges adopts a plurality of parking positions, can charge to the unmanned aerial vehicle of berthhing on the parking position, makes things convenient for charging of unmanned aerial vehicle cluster like this, can charge to the unmanned aerial vehicle that the electric quantity is not enough when unmanned aerial vehicle carries out the task, and then improves the efficiency that unmanned aerial vehicle cluster carried out the task.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the embodiments or the description of the prior art will be briefly described below.

Fig. 1 is a schematic structural view of an unmanned aerial vehicle charging blanket provided in an embodiment of the present application;

fig. 2 is a schematic diagram of the internal structure of the charging blanket of the drone of fig. 1;

FIG. 3 is a schematic structural diagram of a charging assembly and a base layer corresponding to one stand in FIG. 2;

fig. 4 is a schematic structural diagram of a base layer corresponding to one stand in fig. 2.

Wherein, in the figures, the respective reference numerals:

11-blanket body, 110-machine halt position, 111-basic unit, 1110-groove, 112-surface layer, 1120-boss, 12-interface, 20-charging assembly, 21-wireless charging coil, 22-positioning module, 222-indicator light, 23-electromagnet, 24-magnetic shield.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be considered as limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1 and fig. 2 together, the unmanned aerial vehicle charging blanket provided in the embodiment of the present application will now be described. Unmanned aerial vehicle blanket that charges, including blanket body 11, a plurality of subassembly 20 and interface 12 that charges, blanket body 11 is made by flexible material, and the subassembly 20 that charges sets up in blanket body 11, and interface 12 is used for connecting external circuit, and each subassembly 20 that charges is connected with interface 12 electricity. The blanket body 11 is provided with a plurality of stands 110, the stands 110 are respectively used for parking the unmanned aerial vehicle, and each charging assembly 20 is correspondingly arranged at the position of each stand 110. The carpet body 11 comprises a base layer 111 and a face layer 112, wherein the face layer 112 is fixed on the base layer 111. Each subassembly 20 that charges includes wireless charging coil 21 and orientation module 22, and wireless charging coil 21 and orientation module 22 are fixed on basic unit 111, and wireless charging coil 21 is used for charging for the unmanned aerial vehicle of parking at aircraft parking position 110, and orientation module 22 is used for supplying the unmanned aerial vehicle to park the position of discernment and the wireless charging coil 21 of this aircraft parking position 110 of location. The wireless charging coil 21 and the positioning module 22 are electrically connected with the interface 12. Different positioning modules 22 have different coding information and position information, and each positioning module 22 can send the coding information and the position information of the positioning module 22; the external circuit can be a conventional power supply and a power adapter, and can also be an unmanned aerial vehicle control base station. Adopt flexible material to make blanket body 11 for blanket body 11 can be curled up or expand, has made things convenient for the transportation and the accomodating of unmanned aerial vehicle charging blanket like this. When in use, the unmanned aerial vehicle charging blanket is unfolded and tiled on the ground. When unmanned aerial vehicle stops, unmanned aerial vehicle can receive the signal that orientation module 22 sent, discernment orientation module 22's coding information, and confirm the position of the wireless charging coil 21 that orientation module 22 corresponds, unmanned aerial vehicle can be according to the information that this orientation module 22 sent, stop at the parking stall 110 that corresponds, at this moment, wireless charging coil position on the unmanned aerial vehicle is corresponding with the wireless charging coil 21 position of this parking stall 110, unmanned aerial vehicle charges blanket accessible wireless charging coil 21 and charges for the unmanned aerial vehicle that stops at this parking stall 110. Before the unmanned aerial vehicle cluster needs to execute a task, the unmanned aerial vehicle cluster can be parked on an unmanned aerial vehicle charging blanket firstly, the unmanned aerial vehicles parked at the parking positions 110 are charged through the unmanned aerial vehicle charging blanket, and the unmanned aerial vehicles can directly take off from the unmanned aerial vehicle charging blanket when executing the task, so that the unmanned aerial vehicles can be charged by utilizing the task preparation time, and the task execution efficiency of the unmanned aerial vehicles is improved; after the unmanned aerial vehicle cluster executes a task, the unmanned aerial vehicle cluster can be parked on a charging blanket of the unmanned aerial vehicle for charging, and after the electric quantity meets the condition, the next task can be continuously executed.

In one embodiment provided in the present application, please refer to fig. 2 to 4, a magnetic isolation plate 24 supporting the wireless charging coil 21 is disposed on the substrate 111. Magnetic shield 24 can reduce the energy loss of wireless charging coil 21 when charging unmanned aerial vehicle on the one hand, and on the other hand can support wireless charging coil 21, makes wireless charging coil 21 keep the level, avoids unmanned aerial vehicle charging blanket to roll up time-out wireless charging coil 21 bending deformation. Specifically, the magnetic shield 24 is made of manganese zinc ferrite, and the magnetic shield 24 has a plate shape, which is advantageous for fixing the wireless charging coil 21.

Further, referring to fig. 3 and 4, in the embodiment, the groove 1110 for accommodating the magnetic isolation plate 24 is disposed on the base layer 111, and the groove 1110 for accommodating the magnetic isolation plate 24 can prevent the magnetic isolation plate 24 from moving, so as to facilitate fixing the position of the magnetic isolation plate 24. Specifically, the magnetic shield 24 may be glued within the recess 1110 to facilitate installation and securing of the magnetic shield 24 during the manufacturing process.

In another embodiment that this application provided, still be equipped with the trench of holding orientation module 22 and wire on the base course 111, orientation module 22 and wire are fixed in corresponding trench, can be here in the trench through gluing, and orientation module 22 and wire remove when can avoiding unmanned aerial vehicle to charge the blanket and roll up and expand like this, prevent to the production influence of orientation module 22 and wire position.

In another embodiment that this application provided, be equipped with the card protruding on the 111 of basic unit, be equipped with on the magnetic shield 24 with the protruding complex screens of card, through the protruding and screens cooperation location wireless charging coil 21's on the magnetic shield 24 installation position of the card that sets up on the 111 of basic unit, make things convenient for wireless charging coil 21's installation and fixed.

Alternatively, the magnetic shield 21 is glued to the base layer 111, such as by glass glue, double-sided tape, or the like.

In another embodiment provided by the present application, a support for supporting the wireless charging coil 21 is provided on the base layer 111. Wireless charging coil 21 passes through the support to be fixed on basic unit 111, when having avoided unmanned aerial vehicle to charge the blanket and roll up, wireless charging coil 21 bending deformation. Optionally, the top of the bracket is provided with a mounting groove, and the wireless charging coil 21 is fixed in the mounting groove, so that the extrusion, deformation or abrasion between the top of the wireless charging coil 21 and the surface layer 112 can be reduced. Specifically, the bracket is of a plate structure or a frame structure and is made of a heat-conducting and insulating material.

In another embodiment provided by the application, please refer to fig. 1 to 3, the wireless charging coil 21 protrudes from the upper surface of the substrate 111, a boss 1120 is formed at the protruding position of the wireless charging coil 21 on the surface layer 112, when the unmanned aerial vehicle stops, the charging position of the unmanned aerial vehicle is pressed on the boss 1120, so that the wireless charging coil of the unmanned aerial vehicle is closer to the wireless charging coil 21 of the station 110, and the energy loss caused in the charging process is reduced. Moreover, the user of being convenient for is placing unmanned aerial vehicle on the unmanned aerial vehicle blanket that charges, the location of unmanned aerial vehicle position.

In another embodiment provided by the application, please refer to fig. 2 and 3, a plurality of electromagnets 23 are arranged in the circumferential direction of the wireless charging coil 21, and the electromagnets 23 are used for positioning the unmanned aerial vehicle in cooperation with the adsorption; wherein, be equipped with the magnetism piece of inhaling that corresponds with electro-magnet 23 on the unmanned aerial vehicle, this magnetism is inhaled the piece and can be magnet or can be become by the material composition that magnet adsorbs. When the unmanned aerial vehicle stops at the parking position 110, on one hand, the electromagnet 23 can adsorb the unmanned aerial vehicle and guide the wireless charging position on the unmanned aerial vehicle to be attached to the top surface of the boss 1120; on the other hand, in the unmanned aerial vehicle charging process, also can inhale tightly unmanned aerial vehicle through electro-magnet 23, reduce the distance between the wireless charging coil of unmanned aerial vehicle and the wireless charging coil 21 of stand 110. Optionally, the electromagnet 23 is arranged along the wireless charging coil in a symmetrical distribution manner, so that when the unmanned aerial vehicle stops, the suction force of the electromagnet 23 is balanced. Specifically, the electromagnets 23 may be provided in two, three, four, etc.; the magnetic poles at the tops of the plurality of electromagnets 23 may be the same or different.

In another embodiment provided by the present application, please refer to fig. 1 and fig. 2, the plurality of stand locations 110 are arranged in a rectangular array, so that when the charging blanket of the unmanned aerial vehicle is rolled up, the positions of the wireless charging coils 21 in each row are parallel to the axis of the roll, and thus, the influence of the magnetic partition plate 24 on the rolling of the charging blanket of the unmanned aerial vehicle can be reduced. Of course, the plurality of stands 110 may also be arranged in one or more "S" -shaped, Z "-shaped or" W "-shaped structures, and the stands 110 may be designed into any one of the practical arrangement structures according to actual needs.

Further, a longitudinal line for connecting the wireless charging coil 21, the positioning module 22 and the electromagnet 24 of each parking space 110 of each row is arranged at one side of each parking space 110, a main line connected with the longitudinal line of each row is arranged at one end of the blanket body 11, and an interface is arranged at one end of the main line. Make the circuit on the unmanned aerial vehicle blanket that charges like this neat, avoid the circuit to influence the stability that unmanned aerial vehicle parked. Wherein the longitudinal wire is made of flexible wire, which can prevent the longitudinal wire from being damaged during the curling process of the blanket body 11.

In another embodiment provided by the present application, please refer to fig. 1 and fig. 3, an indicator light 222 is disposed on each stand 110, and the indicator light 222 is used for indicating the charging state of the wireless charging coil 21 corresponding to the stand 110 to the unmanned aerial vehicle parked at the stand 110, so that when the unmanned aerial vehicle is parked on the charging blanket of the unmanned aerial vehicle, the charging condition of the unmanned aerial vehicle can be determined through the indicator light 222. Specifically, the indicator lights 222 may have one or more, the color of the indicator lights 222 may be one or more, and the indicator lights 222 may indicate the charging status by blinking frequency or color.

In another embodiment provided herein, the base layer 111 is a waterproof layer made of insulating and thermally conductive silicone. The waterproof layer is made of the insulating heat-conducting silica gel, so that when the unmanned aerial vehicle charging blanket is placed on the ground (the ground is a plane), a circuit inside the unmanned aerial vehicle charging blanket is prevented from being affected by damp, the moisture resistance and the safety of the unmanned aerial vehicle charging blanket are improved, the insulating heat-conducting silica gel has good heat-conducting performance, and heat generated when the unmanned aerial vehicle charging blanket works can be quickly dissipated; adopt insulating heat conduction silica gel still to have better elasticity, the unmanned aerial vehicle charging blanket of being convenient for coils and expandes, can avoid because blanket body 11 curls for a long time, leads to unmanned aerial vehicle charging blanket to expand back bending deformation. Of course, also can set up support or backup pad and support unmanned aerial vehicle blanket that charges for unmanned aerial vehicle blanket that charges can be the plane after expanding, even like this also can use this unmanned aerial vehicle blanket that charges on uneven ground. Of course, the waterproof layer may also be made of rubber, silica gel coated fireproof cloth, etc. as long as the waterproof effect is achieved and the material can be rolled up.

In another embodiment provided by the present application, the surface layer 112 is made of a fireproof fabric, and the fireproof fabric is adopted, so that on one hand, the fireproof fabric can cover circuits and the like inside the charging blanket of the unmanned aerial vehicle, so as to protect the circuits and other structures, prevent the charging blanket of the unmanned aerial vehicle from being coiled or the internal circuits from being worn during transportation, and also prevent the circuit or the wireless charging coil 21 from being displaced in the blanket body 11; on the other hand, the fireproof cloth has a strong flame-retardant effect, can play a good fireproof effect, and reduces potential safety hazards caused by circuit heating.

In another embodiment provided by the present application, the base layer 111 and the surface layer 112 are made of the same material, such as two layers of heat conductive silicone. Alternatively, the base layer 111 and the face layer 112 are of an integral structure, and the charging member 20 is embedded inside the carpet body 11, so that the charging member 20 can be directly fixed when the carpet body 11 is molded.

In another embodiment provided by the present application, the positioning module 22 may be one or more GPS modules or bluetooth positioning modules 22, and the external circuit may be a control module on the base station of the unmanned aerial vehicle, and the control module may control the positioning module 22 to send a signal or stop sending a signal; the pilot lamp 222 is connected with the positioning module 22, and when the positioning module 22 sent discernment and locating signal, the pilot lamp 222 instructed (if flash in turn through different colour pilot lamp 222), when instructing unmanned aerial vehicle to park the back that finishes, instructed unmanned aerial vehicle's the battery charging condition through the pilot lamp 222 of different colours. Because the unmanned aerial vehicle charges and has a plurality of stands 110 on the blanket, the unmanned aerial vehicle can confirm the wireless charging coil 21 position of this stand 110 according to a stand 110 and a plurality of orientation module 22 on the stand 110 adjacent with this stand 110, is favorable to improving the position precision when the unmanned aerial vehicle parks like this. Of course, also can set up a plurality of GPS or bluetooth orientation module at same parking stall 110 and confirm corresponding wireless charging coil 21 position, avoid because the interval between orientation module 22 and the wireless charging coil 21 leads to the deviating wireless charging coil 21 in unmanned aerial vehicle parking position. Of course, the positioning module 22 may also adopt a GPS module or a bluetooth positioning module, etc. that independently transmit signals, the external circuit is a power adapter, the positioning module 22 may send wireless signals after the power adapter is connected with the interface 12 and powered on, and the unmanned aerial vehicle determines the parking position by receiving the signals of the positioning module 22.

The embodiment of the application also provides an unmanned aerial vehicle charging device which comprises a control module, wherein the control module is used for controlling the unmanned aerial vehicle to fly; still include foretell unmanned aerial vehicle blanket that charges, the control module group is connected with unmanned aerial vehicle blanket that charges, and the control module group is used for controlling unmanned aerial vehicle to berth at the off-line position 110 of unmanned aerial vehicle blanket that charges. When unmanned aerial vehicle parks on the parking stall 110 of unmanned aerial vehicle charging blanket, be connected the interface 12 and the control module group of unmanned aerial vehicle charging blanket, the control module group can supply power to wireless charging coil 21 on the one hand, and on the other hand, orientation module 22 is connected with the control module group, and the control module group can acquire the information of the orientation module 22 that each parking stall 110 corresponds. When the unmanned aerial vehicle needs to park at the parking space 110, the control module controls the positioning module 22 of one vacant parking space 110 to send a wireless signal, and the unmanned aerial vehicle receives the wireless signal, acquires the coded information and the position information of the unmanned aerial vehicle, and parks at the parking space 110. In particular, a connection line may be provided to connect the interface 12 and the control module of the drone charging blanket.

Further, the control module obtains the code information and the position information of the positioning module 22 of each stand 110 through the interface 12, then determines the stand 110 where the unmanned aerial vehicle can stop according to the occupation situation of each stand 110, transmits the code information corresponding to the position information to the unmanned aerial vehicle, and stops at the corresponding stand 110 according to the position information of the positioning module 22 after the unmanned aerial vehicle detects the information sent by the corresponding positioning module 22.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An unmanned aerial vehicle blanket that charges, its characterized in that: including the blanket body of making by flexible material, set up in a plurality of charging assemblies in the blanket body and be used for connecting external circuit's interface, each charging assembly with the interface electricity is connected, be equipped with a plurality of machine halt positions that are used for parking unmanned aerial vehicle respectively on the blanket body, each charging assembly correspond set up in the position of machine halt position, the blanket body includes the basic unit and is fixed in surface course in the basic unit, each charging assembly is including being fixed in wireless charging coil in the basic unit and being used for supplying the unmanned aerial vehicle discernment and the orientation module of this wireless charging coil of location, orientation module is fixed in the basic unit, just wireless charging coil with orientation module with interface electric connection.

2. The drone charging blanket of claim 1, wherein: and the base layer is provided with a magnetic shield for supporting the wireless charging coil.

3. The drone charging blanket of claim 2, wherein: the base layer is provided with a groove for accommodating the magnetism isolating plate.

4. The drone charging blanket of claim 1, wherein: the wireless charging coil protrudes out of the upper surface of the base layer, and the surface layer forms a boss at the protruding position of the wireless charging coil.

5. The drone charging blanket of claim 1, wherein: the circumference of wireless charging coil is equipped with and is used for the cooperation to adsorb the location unmanned aerial vehicle's a plurality of electro-magnets.

6. The drone charging blanket of claim 1, wherein: and the plurality of machine halt positions are arranged in a rectangular array.

7. The drone charging blanket of claim 1, wherein: and each shutdown position is provided with an indicator light for indicating the charging state of the wireless charging coil corresponding to the shutdown position.

8. A drone charging blanket according to any one of claims 1 to 7, characterised in that: the base layer is a waterproof layer made of insulating heat-conducting silica gel.

9. A drone charging blanket according to any one of claims 1 to 7, characterised in that: the surface layer is made of fireproof cloth.

10. The utility model provides an unmanned aerial vehicle charging device, includes the control module group that is used for controlling unmanned aerial vehicle flight, its characterized in that: further comprising a drone charging blanket according to any one of claims 1 to 9, the control module being connected to the drone charging blanket, the control module being adapted to control a drone to rest on the drone charging blanket.