Multi-rotor unmanned aerial vehicle portable backpack and portable method

Abstract

The invention relates to the field of unmanned aerial vehicles, and provides a portable backpack for a multi-rotor unmanned aerial vehicle and a carrying method. The portable backpack comprises a backpack shell and an inner container; the inner container comprises a box body, a box cover and an antenna groove cover plate. The box body is used for containing and limiting an unmanned aerial vehicle body, a battery, a photoelectric load and a tool; the box cover is arranged at the upper part of the box body and is used for containing and limiting the undercarriage, the antenna A and the antenna B; the antenna slot cover plate is used for limiting the antenna A and the antenna B; the inner container is arranged in the backpack shell. The multi-rotor unmanned aerial vehicle portable backpack has the advantages of being simple and reasonable in structure, light in weight and portable, the unmanned aerial vehicle can be rapidly stored and taken out, and efficiency is improved; the unmanned aerial vehicle and related corollary equipment are placed in the knapsack, are not easy to move and are convenient to take.

Description

Technical Field

[0001] The present invention relates to the field of unmanned aerial vehicles, and in particular to a portable backpack for a multi-rotor unmanned aerial vehicle and a portable method. Background Art

[0002] With the continuous development of science and technology and the needs of national defense, the application of drones is becoming more and more extensive. Drones are one of the current high-tech equipment and are widely used in plant protection, line patrol, security, target reconnaissance and other fields.

[0003] Currently, before users prepare to use multi-rotor drones for flight operations, in addition to the drone system, they also need to carry a lot of other supporting equipment, such as antennas, cables, battery chargers, and ground station systems. Usually, additional aviation boxes are required to carry these supporting equipment, but for outdoor flight operators, aviation boxes are bulky and inconvenient to carry. Existing backpacks cannot fix drones inside the backpack, and they are easy to move around in the backpack. In addition, the related supporting equipment of the drone placed in the backpack cannot be accurately and quickly taken out. Summary of the invention

[0004] The technical problems to be solved by the present invention are:

[0005] 1. The drone does not move when placed.

[0006] 2. The drone-related supporting equipment is placed in the backpack, which does not move and is easy to take out.

[0007] 3. The overall structure of the backpack should be as light as possible to facilitate outdoor flight operators to carry it with them.

[0008] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a portable backpack for a multi-rotor UAV and a portable method to prevent the UAV system from being damaged by bumps during transportation and carrying.

[0009] The present invention adopts the following technical solution:

[0010] In one aspect, the present invention provides a portable backpack for a multi-rotor drone, comprising a backpack shell and an inner liner;

[0011] The inner shell includes a box body, a box cover and an antenna slot cover plate; the box body is used to contain and limit the UAV body, battery, optoelectronic load and tools; the box cover is arranged on the upper part of the box body, and is used to contain and limit the landing gear, antenna A and antenna B; the antenna slot cover plate is used to limit the antenna A and antenna B;

[0012] The liner is arranged inside the backpack shell.

[0013] According to any possible implementation described above, an implementation is further provided, wherein an unmanned aerial vehicle cabin, a battery cabin, an optoelectronic payload cabin, and a tool cabin are arranged in the box; the unmanned aerial vehicle cabin is arranged on the first side of the box; the bottom of the unmanned aerial vehicle cabin is a unmanned aerial vehicle body cabin, which is used to support and limit the unmanned aerial vehicle body; the upper part of the unmanned aerial vehicle cabin is provided with a "U"-shaped unmanned aerial vehicle arm limiting groove and an "X"-shaped unmanned aerial vehicle arm limiting groove, which are used to limit the unmanned aerial vehicle arm; the battery cabin, the optoelectronic payload cabin and the tool cabin are arranged on the second side of the box, and the upper surfaces of the battery cabin, the optoelectronic payload cabin and the tool cabin are in the same plane; the first side and the second side are opposite sides of the box.

[0014] As described above, any possible implementation method further provides an implementation method, wherein the "U"-shaped drone arm limit groove limits the four fixed-section arms of the drone, and the "X"-shaped drone arm limit groove limits the four folding-section arms of the drone.

[0015] As described above in any possible implementation, an implementation is further provided, wherein a honeycomb weight-reducing hole is provided at the bottom of the box body, and the unmanned aircraft cabin, battery cabin, optoelectronic load cabin, and tool cabin are all placed on the upper part of the honeycomb weight-reducing hole.

[0016] As for any possible implementation described above, a further implementation is provided, in which semicircular grooves are provided on both sides of the battery compartment to facilitate the storage and removal of the battery.

[0017] Any possible implementation as described above, further provides an implementation, wherein the box cover is provided with a landing gear compartment, an antenna A compartment, a handle hole, an antenna B compartment and a UAV top cover limit groove;

[0018] The landing gear compartment is in a "T"-shaped structure and is located on the first side of the box cover, and there are two of them in a symmetrical arrangement; the antenna A compartment is provided with an antenna slot; the antenna A compartment is provided with a semicircular hole to facilitate the opening of the antenna slot cover; the antenna B compartment is arranged on the second side end surface of the box body and is symmetrically arranged; the handle holes are arranged in the middle of the box body, and there are two of them in a symmetrical arrangement; the UAV top cover limit groove is provided on the back protrusion of the box cover.

[0019] As any possible implementation method as described above, an implementation method is further provided, wherein a limiting step is provided on the upper part of the box body, the box cover cooperates with the box body through the limiting step, the upper surface of the box cover is aligned with the top plane of the box body, and the side of the limiting groove of the drone top cover is aligned with the side of the drone cabin of the box body.

[0020] According to any possible implementation described above, there is further provided an implementation, wherein the backpack shell includes a bag body, a handle, a zipper, a side pocket, a shoulder strap, a bag cover and a nameplate bag;

[0021] The handle is arranged on the top of the bag body; the side pockets are symmetrically arranged on both sides of the bag body for placing related cables of the drone; the shoulder straps are arranged on the back of the bag body; the nameplate pocket is arranged on the upper front of the bag body; the bag cover and the bag body are connected together by the zipper to realize the opening and closing of the backpack.

[0022] As described above in any possible implementation, there is further provided an implementation, wherein a soft foam material layer is provided on the inner side of the cover to protect the landing gear placed on the top of the liner.

[0023] On the other hand, the present invention also provides a method for carrying a multi-rotor drone, the method using the above-mentioned multi-rotor drone portable backpack, the method comprising:

[0024] The drone body is limited and supported by the drone body cabin;

[0025] The four fixed arms of the drone are limited by the "U"-shaped drone arm limit groove;

[0026] The four folding arms of the drone are limited by the "X"-shaped drone arm limit slots;

[0027] The top shell of the drone is limited by the limiting groove of the drone top cover.

[0028] The beneficial effects of the present invention are:

[0029] 1. The portable backpack for multi-rotor UAV of the present invention fully combines the size, weight, overall center of gravity, anti-squeezing and comfort of each component of the UAV during carrying, optimizes the arrangement of the components in the backpack, has the characteristics of simple and reasonable structure, light weight and portability, can quickly store and take out the UAV, and improves efficiency.

[0030] 2. The liner of the backpack is made of foam material, which can effectively reduce vibration.

[0031] 3. The drone and related supporting equipment are placed in the backpack, which is not easy to move and is easy to take out. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 Shown is a schematic diagram of an exploded view of a portable backpack for a multi-rotor drone according to an embodiment of the present invention.

[0033] Figure 2Shown is a schematic diagram of the structure of a portable backpack for a multi-rotor UAV.

[0034] Figure 3 Shown is a schematic diagram of the backpack shell structure in the embodiment.

[0035] Figure 4 Shown is a schematic diagram of the inner tank structure in the embodiment.

[0036] Figure 5 Shown is a schematic diagram of the decomposition of the inner tank structure in the embodiment.

[0037] Figure 6 Shown is a schematic diagram of the box structure in the embodiment.

[0038] Figure 7 The figure shows a cross-sectional schematic diagram of the honeycomb weight-reducing holes at the bottom of the box body in the embodiment.

[0039] Figure 8 Shown is a top view of the box structure in the embodiment.

[0040] Fig. 9 Shown is a schematic diagram of the top structure of the box cover in the embodiment.

[0041] Fig.10 Shown is a schematic diagram of the back structure of the box cover in the embodiment.

[0042] Fig.11 The figure shows a top view of the drone after folding in the embodiment.

[0043] Fig.12 The figure shows a schematic diagram of the structure of the drone after folding in the embodiment.

[0044] Fig.13 The figure shows a schematic diagram of the assembly of the drone and the backpack liner in the embodiment.

[0045] Fig.14 Shown is a schematic diagram of disassembling the UAV body in the embodiment.

[0046] Fig.15 Shown is a schematic diagram of disassembling other parts of the drone in the embodiment.

[0047] Fig.16 Shown is a schematic diagram of the structure of the drone after it is unfolded in the embodiment.

[0048] In the figure: 1-backpack shell; 11-handle; 12-zipper; 13-side pocket; 14-backpack straps; 15-bag body; 16-bag cover; 17-nameplate bag; 2-liner; 21-box; 211-unmanned aerial vehicle cabin; 212-photoelectric payload cabin; 213-tool cabin; 214-battery cabin; 215-limiting step; 216-honeycomb weight reduction hole; 217-"U" shaped unmanned aerial vehicle arm limiting slot; 218-"X" shaped unmanned aerial vehicle arm limiting slot; 219 -semicircular groove; 22-box cover; 221-landing gear compartment; 222-antenna A compartment; 223-handle hole; 224-antenna B compartment; 225-UAV top cover limit slot; 226-UAV top cover limit slot side; 23-antenna slot cover; 3-UAV folding state; 31-UAV fixed section arm; 32-UAV folding section arm; 33-landing gear; 34-battery; 35-photoelectric load; 36-antenna A; 37-antenna B; 38-cable. DETAILED DESCRIPTION

[0049] The specific embodiments of the present invention will be described in detail below in conjunction with specific drawings. It should be noted that the technical features or combinations of technical features described in the following embodiments should not be considered isolated, and they can be combined with each other to achieve better technical effects.

[0050] like Figure 1 , Figure 2 As shown, a portable backpack for a multi-rotor drone according to an embodiment of the present invention comprises a backpack shell 1 and an inner liner 2; the inner liner 2 is located inside the backpack shell 1 and connected to the inner side of the backpack shell 1, and is used to accommodate a drone system; the backpack inner liner 2 can protect the loaded drone system to prevent the drone system from being damaged by bumps during transportation and carrying;

[0051] like Figure 4 , Figure 5 As shown, the inner tank 2 includes a box body 21, a box cover 22 and an antenna slot cover plate 23; the box body 21 is used to contain and limit the UAV body, batteries, optoelectronic loads and tools; the box cover 22 is arranged on the upper part of the box body 21, and is used to contain and limit the landing gear 33, antenna A37 and antenna B36; the antenna slot cover plate 23 is used to limit the antenna A37 and antenna B36;

[0052] The inner liner 2 is arranged inside the backpack shell 1 .

[0053] In a specific embodiment, Figure 6 , Figure 8As shown, an unmanned aerial vehicle cabin 211, a battery cabin 214, an optoelectronic payload cabin 212, and a tool cabin 213 are arranged in the box body 21; the unmanned aerial vehicle cabin 211 is arranged on the first side of the box body 21; the bottom of the unmanned aerial vehicle cabin 211 is an unmanned aerial vehicle body cabin, which is used to support and limit the unmanned aerial vehicle body; the upper part of the unmanned aerial vehicle cabin 211 is provided with a "U"-shaped unmanned aerial vehicle arm limiting groove 217 and an "X"-shaped unmanned aerial vehicle arm limiting groove 218, which are used to limit the unmanned aerial vehicle arms 31 and 32; the battery cabin 214, the optoelectronic payload cabin 212 and the tool cabin 213 are arranged on the second side of the box body 21, and the upper surfaces of the battery cabin 214, the optoelectronic payload cabin 212 and the tool cabin 213 are in the same plane; the first side and the second side are opposite sides of the box body.

[0054] In a specific embodiment, Figure 6 As shown, the U-shaped drone arm limit slot 217 limits the four fixed segment arms 31 of the drone, and the X-shaped drone arm limit slot 218 limits the four folding segment arms 32 of the drone. The opening of the drone body, fixed segment arms 31, and folding segment arms 32 is shown in FIG. Fig.16 , folding see Fig.11 , Fig.12 , Fig.14 , see the case of placing in the unmanned cabin and limit slot Fig.13 .

[0055] In a specific embodiment, Figure 7 As shown, a honeycomb weight-reducing hole 216 is provided at the bottom of the box body 21 to reduce the weight of the backpack liner 2 ; the unmanned aircraft cabin 211 , the battery cabin 214 , the photoelectric payload cabin 212 , and the tool cabin 213 are all placed on the upper part of the honeycomb weight-reducing hole 216 .

[0056] In a specific embodiment, Figure 8 As shown, semicircular grooves 219 are provided on both sides of the battery compartment 214 to facilitate the storage and removal of the battery 34.

[0057] In a specific embodiment, Fig. 9 , Fig.10 As shown, the box cover 22 is provided with a landing gear compartment 221, an antenna A compartment 222, a handle hole 223, an antenna B compartment 224 and a UAV top cover limiting groove 225;

[0058] The landing gear compartment 221 is a "T"-shaped structure located on the first side of the box cover 22, and there are two of them, which are symmetrically arranged; the antenna A compartment 222 is provided with an antenna slot; the antenna A compartment 222 is also provided with a semicircular hole to facilitate the opening of the antenna slot cover 23; the antenna B compartment 224 is provided on the second side end surface of the box body 21, and is symmetrically arranged; the handle holes 223 are provided in the middle of the box body 21, and there are two of them, which are symmetrically arranged; the drone top cover limit groove 225 is provided on the back protrusion of the box cover 22. Drone battery, antenna B, antenna A as shown Fig.15 shown.

[0059] In a specific embodiment, Figure 6 As shown, a limiting step 215 is provided on the upper part of the box body 21, and the box cover 22 cooperates with the box body 21 through the limiting step 215. The upper surface of the box cover 22 is aligned with the top plane of the box body 21, and the side of the drone top cover limiting groove 225 is aligned with the side of the drone cabin 211 of the box body 21.

[0060] In a specific embodiment, Figure 3 As shown, the backpack shell 1 includes a bag body 15, a handle 11, a zipper 12, a side pocket 13, a shoulder strap 14, a bag cover 16 and a nameplate bag 17;

[0061] The handle 11 is arranged on the top of the bag body 15; the side pockets 13 are symmetrically arranged on both sides of the bag body 15 for placing the related cables 38 of the drone; the shoulder straps 14 are arranged on the back of the bag body 15; the nameplate bag 17 is arranged on the upper front of the bag body 15; the bag cover 16 is connected to the bag body 15 through the zipper 12 to realize the opening and closing of the backpack.

[0062] In a specific embodiment, a soft foam material layer is provided on the inner side of the cover 16 to protect the landing gear 33 placed on the top of the liner 2 .

[0063] An embodiment of the present invention provides a method for carrying a multi-rotor drone, the method using the above-mentioned portable backpack for the multi-rotor drone, and the method comprising:

[0064] The drone body is limited and supported by the drone body cabin;

[0065] The four fixed-section arms 31 of the drone are limited by the U-shaped drone arm limit groove 217;

[0066] The four folding arms 32 of the drone are limited by the "X"-shaped drone arm limit slots 218;

[0067] The top shell of the drone is limited by the drone top cover limiting groove 225 .

[0068] The portable backpack for the multi-rotor UAV of the present invention has the characteristics of simple and reasonable structure, light weight and portability, and in particular optimizes the center of gravity after loading, so that it is convenient for operators to move with load, and can quickly store and take out the UAV, thereby improving efficiency.

[0069] Although several embodiments of the present invention have been given herein, those skilled in the art should understand that the embodiments of the present invention may be modified without departing from the spirit of the present invention. The above embodiments are merely exemplary and should not be used as a limitation on the scope of the present invention.

Claims

1. A portable backpack for a multi-rotor drone, characterized in that: The portable backpack comprises a backpack shell and an inner liner; The inner shell includes a box body, a box cover and an antenna slot cover plate; the box body is used to contain and limit the UAV body, battery, optoelectronic load and tools; the box cover is arranged on the upper part of the box body, and is used to contain and limit the landing gear, antenna A and antenna B; the antenna slot cover plate is used to limit the antenna A and antenna B; The liner is arranged inside the backpack shell.

2. The portable backpack for a multi-rotor drone as claimed in claim 1, characterized in that: An unmanned aerial vehicle cabin, a battery cabin, an optoelectronic payload cabin, and a tool cabin are arranged in the box; the unmanned aerial vehicle cabin is arranged on the first side of the box; the bottom of the unmanned aerial vehicle cabin is an unmanned aerial vehicle body cabin, which is used to support and limit the unmanned aerial vehicle body; the upper part of the unmanned aerial vehicle cabin is provided with a "U"-shaped unmanned aerial vehicle arm limiting groove and an "X"-shaped unmanned aerial vehicle arm limiting groove, which are used to limit the unmanned aerial vehicle arm; the battery cabin, the optoelectronic payload cabin, and the tool cabin are arranged on the second side of the box, and the upper surfaces of the battery cabin, the optoelectronic payload cabin, and the tool cabin are in the same plane; the first side and the second side are opposite sides of the box.

3. The portable backpack for a multi-rotor drone as claimed in claim 2, characterized in that: The "U"-shaped UAV arm limiting groove limits the four UAV fixed section arms, and the "X"-shaped UAV arm limiting groove limits the four UAV folding section arms.

4. The portable backpack for a multi-rotor drone as claimed in claim 2, characterized in that: A honeycomb weight-reducing hole is arranged at the bottom of the box body, and the unmanned aerial vehicle cabin, battery cabin, optoelectronic load cabin, and tool cabin are all placed on the upper part of the honeycomb weight-reducing hole.

5. The portable backpack for a multi-rotor drone as claimed in claim 2, characterized in that: Semicircular grooves are arranged on both sides of the battery compartment to facilitate the storage and removal of batteries.

6. The portable backpack for a multi-rotor drone as claimed in claim 1, characterized in that: The box cover is provided with a landing gear compartment, an antenna A compartment, a handle hole, an antenna B compartment and a UAV top cover limit slot; The landing gear compartment is in a "T"-shaped structure and is located on the first side of the box cover, with two in number and arranged symmetrically; the antenna A compartment is provided with an antenna slot; the antenna A compartment is provided with a semicircular hole to facilitate the opening of the antenna slot cover; the antenna B compartment is arranged on the second side end surface of the box body and is arranged symmetrically; the handle holes are provided in the middle of the box body, with two in number and arranged symmetrically; the UAV top cover limit groove is provided on the back protrusion of the box cover.

7. The portable backpack for a multi-rotor drone as claimed in claim 6, characterized in that: A limiting step is provided on the upper part of the box body, the box cover cooperates with the box body through the limiting step, the upper surface of the box cover is aligned with the top plane of the box body, and the side surface of the limiting groove of the drone top cover is aligned with the side surface of the drone cabin of the box body.

8. The portable backpack for a multi-rotor drone as claimed in claim 1, characterized in that: The backpack shell includes a bag body, a handle, a zipper, a side pocket, a shoulder strap, a bag cover and a nameplate bag; The handle is arranged on the top of the bag body; the side pockets are symmetrically arranged on both sides of the bag body for placing related cables of the drone; the shoulder straps are arranged on the back of the bag body; the nameplate pocket is arranged on the upper front of the bag body; the bag cover and the bag body are connected together by the zipper to realize the opening and closing of the backpack.

9. The portable backpack for a multi-rotor drone as claimed in claim 8, characterized in that: A soft foam material layer is arranged on the inner side of the cover to protect the landing gear placed on the top of the liner.

10. A portable method for a multi-rotor drone, characterized in that: The method uses the multi-rotor drone portable backpack according to any one of claims 1 to 9, and the method comprises: The drone body is limited and supported by the drone body cabin; The four fixed arms of the drone are limited by the "U"-shaped drone arm limit groove; The four folding arms of the drone are limited by the "X"-shaped drone arm limit slots; The top shell of the drone is limited by the limiting groove of the drone top cover.

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