Machine head structure of unmanned aerial vehicle and unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a nose structure of an unmanned aerial vehicle and the unmanned aerial vehicle, and the nose structure of the unmanned aerial vehicle comprises a first cabin and a second cabin, a mounting cavity is formed in one side of the first cabin; a photoelectric load is detachably hung in the hanging cavity; a containing cavity is formed in the second cabin, and a preset load is placed in the containing cavity; an opening is formed in one side of the containing cavity, and the first cabin is detachably arranged on the opening side of the containing cavity in a blocking mode; the side, away from the first cabin, of the second cabin is detachably connected with the fuselage. A photoelectric load can be hung through the mounting cavity of the first cabin, and before the first cabin and the second cabin are assembled, another preset load can be placed through the accommodating cavity of the second cabin according to the specific requirement of a task to be completed, so that the mounting operation of a plurality of different types of loads can be realized at the same time; and therefore, the requirements of task scenes gradually tending to be diversified can be fully met, and subsequent tasks to be completed can be conveniently executed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to unmanned plane technical field, especially relate to a unmanned plane's nose structure and unmanned plane. BACKGROUND

[0002] As a kind of unmanned plane, unmanned plane shows tremendous potential and value in military, civil and scientific research and many other fields, by unmanned plane carrying corresponding load, to adapt to the corresponding task scene.

[0003] The nose of existing unmanned plane is generally shell-shaped structure, by forming the space capable of accommodating corresponding load at the nose of shell-shaped structure, to realize the installation of load on unmanned plane, again by setting up record computer and the electrical interface electrical connection of corresponding load on the nose, to control complete corresponding task.But, above-mentioned structure although can complete the installation of load, the kind of installable load is relatively single, generally, only according to task scene to select corresponding load to install, and different kinds of load cannot be installed simultaneously, with the gradual diversification of today's task scene, only rely on single kind of load has been difficult to again fully meet the demand of task scene, lead to task difficult to complete.

[0004] Therefore, existing unmanned plane is difficult to realize the installation of different kinds of load simultaneously. UTILITY MODEL CONTENT

[0005] For the above problems, the utility model provides a unmanned plane's nose structure and unmanned plane, wherein, a unmanned plane's nose structure, including:

[0006] First cabin, its one side is provided with hanging cavity;

[0007] Photoelectric load is detachably hung in the hanging cavity;

[0008] Second cabin, its inside is provided with accommodating cavity, and preset load is placed in the accommodating cavity;

[0009] The accommodating cavity is provided with opening on one side, and the first cabin is detachably blocked in the opening side of the accommodating cavity;

[0010] The side, away from the first cabin, of the second cabin is detachably connected with fuselage.

[0011] In some specific embodiments, one side of the photoelectric load is provided with connecting plate, and first connecting hole is formed in the hanging cavity;

[0012] The connecting plate and the first connecting hole are connected by bolt.

[0013] In some specific embodiments, a second connecting hole is formed on the opening side of the accommodating cavity, and the second connecting hole is arranged correspondingly with the first connecting hole.

[0014] In some specific embodiments, a first recess is formed in the mounting cavity, and the electrical interface of the optoelectronic load is embedded in the first recess.

[0015] In some specific embodiments, a second recess is formed on the opening side of the accommodating cavity, and the second recess is arranged correspondingly with the first recess, and the first recess, the second recess and the accommodating cavity are sequentially communicated.

[0016] An electrical connecting line is arranged in the second recess, and the electrical connecting line is connected with the electrical interface of the optoelectronic load and the electrical interface of the preset load respectively.

[0017] In some specific embodiments, first fixing holes are formed on both sides of the first cabin, and second fixing holes are formed on both sides of the opening side of the accommodating cavity, and the second fixing holes are arranged correspondingly with the first fixing holes.

[0018] The second fixing holes and the first fixing holes are connected by bolts.

[0019] In some specific embodiments, a quick plug connector is arranged on the side of the second cabin away from the first cabin, and the second cabin is plugged with the fuselage through the quick plug connector.

[0020] In some specific embodiments, a signal slot is formed on one side of the second cabin, and a signal receiver is arranged in the signal slot.

[0021] The signal slot is communicated with the second recess.

[0022] The signal receiver is electrically connected with the optoelectronic load and the preset load through the electrical connecting line.

[0023] In some specific embodiments, an antenna hole is formed on one side of the second cabin, and a data transmission antenna is arranged in the antenna hole.

[0024] The antenna hole is communicated with the accommodating cavity.

[0025] The data transmission antenna is electrically connected with the optoelectronic load and the preset load through the electrical connecting line.

[0026] An unmanned aerial vehicle based on the same concept comprises a head structure of the unmanned aerial vehicle as described in any of the above specific embodiments.

[0027] Compared with the prior art, the nose structure of the unmanned aerial vehicle has at least the following advantages: the photoelectric load can be hung through the mounting cavity of the first cabin, and before the assembly of the first cabin and the second cabin is completed, another preset load can be placed through the accommodating cavity of the second cabin according to the specific requirements of the to-be-completed task, so that the installation operation of multiple different types of loads is realized at the same time, and the gradually diversified task scene requirements can be fully met, and subsequent to-be-completed tasks are facilitated to be executed.

[0028] Compared with the prior art, the unmanned aerial vehicle of the utility model, because it comprises the above-mentioned nose structure of the unmanned aerial vehicle, has the same beneficial effects as the above-mentioned nose structure of the unmanned aerial vehicle, and thus, details are not repeated here.

[0029] Other features and advantages of the present application will be described in the following description, and some of them will become apparent from the description, or will be understood from the practice of the present application. The purposes and other advantages of the present application can be achieved and obtained by the structures indicated in the specification and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0031] Figure 1 A schematic view of the nose structure of the unmanned aerial vehicle in the embodiment of the present application is shown;

[0032] Figure 2 A schematic view of the first cabin in the embodiment of the present application is shown;

[0033] Figure 3 A schematic view of the photoelectric load in the embodiment of the present application is shown;

[0034] Figure 4 A schematic view of the second cabin in the embodiment of the present application is shown.

[0035] In the figure, 100 is a first cabin, 110 is a first connecting hole, 120 is a first groove, 130 is a first fixing hole, 200 is a second cabin, 210 is a second connecting hole, 220 is a second groove, 230 is a second fixing hole, 240 is a signal receiver, 250 is a data transmission antenna, 300 is a photoelectric load, 310 is a connecting plate, and 400 is a quick plug. DETAILED DESCRIPTION

[0036] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0037] Reference Figure 1 This utility model provides a nose section structure for a drone, comprising: a first compartment 100 and a second compartment 200. A mounting cavity is provided on one side of the first compartment 100. An optoelectronic payload 300 is detachably mounted in the mounting cavity. A receiving cavity is provided inside the second compartment 200, and a preset payload is placed in the receiving cavity. An opening is provided on one side of the receiving cavity, and the first compartment 100 is detachably positioned against the opening side of the receiving cavity. The side of the second compartment 200 away from the first compartment 100 is detachably connected to the fuselage.

[0038] Specifically, the second compartment 200 is hollow, forming a receiving cavity within it. One side of the second compartment 200 has an opening, exposing the interior of the receiving cavity and allowing operators to place a preset load inside. The first compartment 100 is located on the opening side of the receiving cavity and is detachably connected to the second compartment 200. The first compartment 100 blocks the opening of the receiving cavity, sealing its interior and encapsulating the preset load within. The side of the first compartment 100 away from the second compartment 200 has a shell-like structure, forming a mounting cavity on this side. The lower part of the side of the first compartment 100 away from the second compartment 200 has a perforated structure, creating a notch that exposes the interior of the mounting cavity. The photoelectric load 300 is inserted into the notch of the first compartment 100 and detachably hung in the mounting cavity. The photoelectric load 300 is exposed through the notch at the bottom of the first compartment 100, ensuring its normal operation. Before assembling the first compartment 100 and the second compartment 200, a pre-set load can be placed in the receiving cavity of the second compartment 200 according to the specific requirements of the subsequent task. This load cooperates with the photoelectric load 300 hung in the mounting cavity of the first compartment 100, allowing for the simultaneous installation of multiple different types of loads. This fully meets the needs of increasingly diverse task scenarios and facilitates the execution of subsequent tasks. Furthermore, the overall structure is simple, facilitating installation and disassembly. Even if the specific requirements of the task change, the load can be quickly replaced according to the actual situation, ensuring work efficiency.

[0039] In some specific embodiments of this utility model, reference is made to Figure 3 A connecting plate 310 is provided on one side of the photoelectric load 300, as shown in the reference. Figure 2 A first connecting hole 110 is provided inside the mounting cavity. The connecting plate 310 and the first connecting hole 110 are connected by bolts. Specifically, the first connecting hole 110 is provided on the inner wall of the mounting cavity, and the connecting plate 310 is provided on the outer wall of the photoelectric load 300. The connecting plate 310 has a through hole, and the through hole and the first connecting hole 110 are positioned corresponding to each other, so that the photoelectric load 300 can be installed in the mounting cavity by connecting the connecting plate 310 and the first connecting hole 110. The through hole on the connecting plate 310 and the first connecting hole 110 in the mounting cavity are detachably connected by bolts.

[0040] In some specific embodiments of this utility model, reference is made to Figure 4 A second connecting hole 210 is provided on the opening side of the receiving cavity, corresponding to the first connecting hole 110. Specifically, the second compartment 200 has a second connecting hole 210 on the side near the first compartment 100, and the first connecting hole 110 penetrates the outer wall of the first compartment 100. The positions of the second connecting hole 210 and the first connecting hole 110 correspond to each other, so that the first compartment 100 and the second compartment 200 can be assembled by connecting the second connecting hole 210 and the first connecting hole 110, and the opening of the receiving cavity is blocked by the first compartment 100. The second connecting hole 210 and the first connecting hole 110 are detachably connected by bolts, so that the through hole on the connecting plate 310 can be sequentially connected to the first connecting hole 110 and the second connecting hole 210 by bolts, completing the overall assembly of the optoelectronic component, the first compartment 100 and the second compartment 200. The connection is simple and easy to install and disassemble.

[0041] Furthermore, a fixing plate is mounted on the opening side of the receiving cavity, and the fixing plate is fixedly connected to the side wall of the second compartment 200. The second connecting hole 210 is opened on the fixing plate. After the through hole on the connecting plate 310 is sequentially connected to the first connecting hole 110 and the second connecting hole 210 by bolts, tightening the bolts can press the fixing plate against the outer wall of the first compartment 100, thereby ensuring the connection and fastening of the photoelectric load 300.

[0042] Furthermore, the fixing plate is located on the side of the opening of the receiving cavity. Specifically, the fixing plate can be hung on the top of the opening of the receiving cavity, thereby preventing the fixing plate from blocking the opening of the receiving cavity and ensuring that the preset load can be smoothly placed into the receiving cavity. Correspondingly, the through hole of the connecting plate 310 and the first connecting hole 110 need to correspond to the setting position of the second connecting hole 210.

[0043] In some specific embodiments of this utility model, reference is made toFigure 2 A first groove 120 is formed inside the mounting cavity, and the electrical interface of the photoelectric load 300 is embedded in the first groove 120. Specifically, the first groove 120 is formed on the inner wall of the mounting cavity, and the first groove 120 and the electrical interface of the photoelectric load 300 are positioned correspondingly, and the size of the first groove 120 is larger than the size of the electrical interface of the photoelectric load 300. When the through hole of the connecting plate 310 and the first connecting hole 110 are connected by bolts, the electrical interface of the photoelectric load 300 can be perfectly embedded in the first groove 120, thereby restricting the electrical interface of the photoelectric load 300 through the first groove 120 and ensuring the stability of the electrical interface of the photoelectric load 300.

[0044] In some specific embodiments of this utility model, reference is made to Figure 4 A second groove 220 is provided on the opening side of the receiving cavity. The second groove 220 is correspondingly arranged with the first groove 120, and the first groove 120, the second groove 220, and the receiving cavity are sequentially connected. An electrical connection wire passes through the second groove 220, connecting to the electrical interface of the photoelectric load 300 and the electrical interface of the preset load, respectively. Specifically, a second groove 220 is also provided on the side of the second compartment 200 near the first compartment 100. The first groove 120 penetrates the outer wall of the first compartment 100, and the second groove 220 and the first groove 120 are positioned correspondingly. Simultaneously, the second groove 220 is interconnected with the first groove 120 and also interconnected with the receiving cavity. An electrical connection wire passes through the second groove 220, which can pass through the first groove 120 to connect to the electrical interface of the photoelectric load 300, and can also pass through the receiving cavity to connect to the electrical interface of the preset load, thereby ensuring the normal operation of both the photoelectric load 300 and the preset load.

[0045] In some specific embodiments of this utility model, reference is made to Figure 2 The first compartment 100 has first fixing holes 130 on both sides, as shown in the reference. Figure 4The cavity has two second fixing holes 230 on its open sides, corresponding to the first fixing holes 130. The second fixing holes 230 and the first fixing holes 130 are connected by bolts. Specifically, the first compartment 100 has first fixing holes 130 on both sides, and the cavity has two second fixing holes 230 on both sides of its open side. The first fixing holes 130 are located on the side of the first compartment 100 closest to the second compartment 200, and the second fixing holes 230 are located on the side of the second compartment 200 closest to the first compartment 100. The positions of the second fixing holes 230 and 130 correspond to each other, allowing for the assembly of the first compartment 100 and the second compartment 200 by connecting the first fixing holes 130 and 230. The first fixing holes 130 and 230 are detachably connected by bolts.

[0046] It should be noted that the connection between the first fixing hole 130 and the second fixing hole 230 is to ensure the tightness of the connection between the first compartment 100 and the second compartment 200, while the connection between the first connecting hole 110 and the second connecting hole 210 is mainly to ensure the tightness of the installation of the photoelectric load 300.

[0047] In some specific embodiments of this utility model, reference is made to Figure 1 A quick-connect connector 400 is provided on the side of the second compartment 200 away from the first compartment 100, through which the second compartment 200 is connected to the fuselage. The quick-connect connector 400 is located on the outer wall of the side of the second compartment 200 away from the first compartment 100, allowing the second compartment 200 to be quickly connected to the fuselage, facilitating installation and improving the efficiency of load replacement.

[0048] In some specific embodiments of this utility model, reference is made to Figure 4A signal slot is provided on one side of the second compartment 200, and a signal receiver 240 is installed in the signal slot. The signal slot is connected to a second recess 220. The signal receiver 240 is electrically connected to the photoelectric load 300 and the preset load via an electrical connection line. Specifically, the signal slot is located on the top of the second compartment 200, allowing the signal receiver 240 to be installed and receive external signals. The side of the signal slot closest to the first compartment 100 has an open structure, forming a second recess 220 on the side of the signal slot closest to the first compartment 100. This allows the signal slot to communicate directly with the second recess 220, and the signal slot can also communicate with the first recess 120 and the receiving cavity through the second recess 220. This allows the output end of the signal receiver 240 to be connected to the photoelectric load 300 and the preset load via an electrical connection line passing through the second recess 220, so that the received signals can be transmitted to the photoelectric load 300 and the preset load.

[0049] In some specific embodiments of this utility model, reference is made to Figure 4 An antenna aperture is provided on one side of the second compartment 200, and a data transmission antenna 250 is installed inside the antenna aperture. The antenna aperture is connected to the receiving cavity. The data transmission antenna 250 is electrically connected to the optoelectronic load 300 and the preset load via electrical connection lines. Specifically, the antenna aperture is located on the top of the second compartment 200, allowing the data transmission antenna 250 to be installed and transmitted to the outside via the antenna aperture. The antenna aperture is connected to the receiving cavity, thereby indirectly connecting the antenna aperture to the second groove 220 and the first groove 120, allowing the data transmission antenna 250 to be connected to the optoelectronic load 300 and the preset load respectively via electrical connection lines, so as to transmit the signals fed back by the optoelectronic load 300 and the preset load to the outside via the data transmission antenna 250.

[0050] This utility model also provides a drone, including a nose structure as described in any of the above specific embodiments. Specifically, before assembling the first compartment 100 and the second compartment 200 of the drone's nose structure, a corresponding preset payload can be placed in the receiving cavity of the second compartment 200 according to the specific requirements of the subsequent task to be completed. This payload cooperates with the optoelectronic payload 300 mounted in the mounting cavity of the first compartment 100, thereby simultaneously realizing the installation of multiple different types of payloads. This fully meets the needs of increasingly diversified task scenarios and facilitates the execution of subsequent tasks. Furthermore, the overall structure is simple and easy to install and disassemble. Even if the specific requirements of the task to be completed change, the payload can be quickly replaced according to the actual situation, ensuring work efficiency.

[0051] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A nose structure for an unmanned aerial vehicle (UAV), characterized in that, include: The first compartment (100) has a mounting cavity on one side; The mounting cavity is detachably equipped with a photoelectric load (300); The second compartment (200) is provided with a receiving cavity, in which a preset load is placed; An opening is provided on one side of the receiving cavity, and the first compartment (100) is detachably positioned on the opening side of the receiving cavity; The second compartment (200) is detachably connected to the fuselage on the side away from the first compartment (100).

2. The nose structure of the UAV according to claim 1, characterized in that, A connecting plate (310) is provided on one side of the photoelectric load (300), and a first connecting hole (110) is provided in the mounting cavity; The connecting plate (310) and the first connecting hole (110) are connected by bolts.

3. The nose structure of the UAV according to claim 2, characterized in that, The cavity has a second connecting hole (210) on its open side, and the second connecting hole (210) is provided correspondingly to the first connecting hole (110).

4. The nose structure of the UAV according to claim 1, characterized in that, The mounting cavity has a first groove (120) and the electrical interface of the photoelectric load (300) is embedded in the first groove (120).

5. The nose structure of the UAV according to claim 4, characterized in that, The cavity has a second groove (220) on its opening side. The second groove (220) is correspondingly arranged with the first groove (120), and the first groove (120), the second groove (220) and the cavity are connected in sequence. The second groove (220) is provided with electrical connection lines that are respectively connected to the electrical interface of the photoelectric load (300) and the electrical interface of the preset load.

6. The nose structure of the UAV according to claim 1, characterized in that, The first compartment (100) has a first fixing hole (130) on both sides, and the receiving cavity has a second fixing hole (230) on both sides of the opening side, and the second fixing hole (230) is correspondingly arranged with the first fixing hole (130); The second fixing hole (230) and the first fixing hole (130) are connected by bolts.

7. The nose structure of the UAV according to claim 1, characterized in that, The second compartment (200) is provided with a quick-connect connector (400) on the side away from the first compartment (100), and the second compartment (200) is connected to the fuselage through the quick-connect connector (400).

8. The nose structure of the UAV according to claim 5, characterized in that, A signal slot is provided on one side of the second compartment (200), and a signal receiver (240) is installed in the signal slot; The signal slot is connected to the second groove (220); The signal receiver (240) is electrically connected to the photoelectric load (300) and the preset load via the electrical connection line.

9. The nose structure of the UAV according to claim 5, characterized in that, An antenna hole is provided on one side of the second compartment (200), and a data transmission antenna (250) is installed in the antenna hole; The antenna aperture is in communication with the receiving cavity; The data transmission antenna (250) is electrically connected to the optoelectronic load (300) and the preset load via the electrical connection line.

10. A drone, characterized in that, include: The nose structure of the unmanned aerial vehicle as described in any one of claims 1 to 9.

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