Unmanned aerial vehicle with adjustable mounting frame

Abstract

The utility model discloses an unmanned aerial vehicle with an adjustable mounting frame, belongs to the technical field of unmanned aerial vehicles, and mainly solves the problems that in the prior art, a mounting frame of an unmanned aerial vehicle is of a fixed integrated structure, equipment of different sizes or specifications cannot be mounted conveniently, adjustment is difficult, and the applicability of the unmanned aerial vehicle is not high. The unmanned aerial vehicle comprises an unmanned aerial vehicle rack, a plurality of driving paddles are rotatably connected to the hexagonal position of the top of the unmanned aerial vehicle rack at equal intervals, a mounting seat is arranged at the bottom of the unmanned aerial vehicle rack, a fixing plate is arranged at the bottom of the mounting seat and located below the unmanned aerial vehicle rack, and a bearing seat is arranged below the fixing plate; two adjusting baffles are installed on the two sides of the fixing plate and the bearing base in a sliding mode, and adjusting assemblies are arranged in the fixing plate and the bearing base.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, and more specifically, to a unmanned aerial vehicle with an adjustable mounting frame. Background Art

[0002] Unmanned aerial vehicles, also known as drones, are unmanned aircraft that are controlled by radio remote control equipment and self-contained program control devices, or are operated completely or intermittently autonomously by an on-board computer. They are usually controlled by a remote control, an automation system or a preset program. They are widely used in civil and military fields, including aerial photography, scientific research, military reconnaissance, emergency rescue, etc. A drone mount refers to a bracket or structure installed on a drone, which is used to carry and fix various loads or equipment, such as cameras, sensors, lidar, communication equipment, etc.

[0003] However, there are various types of drones in the prior art. For example, utility model patent CN215155620U relates to an environmental detection drone with a mounting device. The utility model is provided with a drone body, and rotor mounting frames are arranged horizontally on all four sides of the drone body. The top of the end of the rotor mounting frame is provided with a rotor. A detection device is arranged horizontally in the middle of the bottom of the drone body, and a mounting unit is arranged below the detection device. The utility model is an environmental detection drone with a mounting device. Through the structural setting of the mounting unit, the load capacity of the whole machine is improved, so that the adaptability of the drone is enhanced; through the structural setting of the landing rod and the landing base, the shock absorption performance of the whole machine during landing can be improved, which plays a certain protective role on the drone body.

[0004] Although the UAV can provide shock absorption and cushioning for the landing of the UAV, thus playing a protective role, the mounting frame of the UAV is a fixed integrated structure, which is not convenient for mounting equipment of different sizes or specifications and is difficult to adjust. The applicability of the UAV is not high. In order to avoid this phenomenon, it is very necessary to design a UAV with an adjustable mounting frame. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] To achieve the above purpose, the utility model provides a drone with an adjustable mounting frame, which is achieved by the following specific technical means:

[0007] An unmanned aerial vehicle with an adjustable mounting rack, comprising an unmanned aerial vehicle frame. A plurality of driving propellers are rotatably connected at equal intervals at the hexagonal top of the unmanned aerial vehicle frame. An installation seat is arranged at the bottom of the unmanned aerial vehicle frame. A fixing plate is arranged at the bottom of the installation seat, and the fixing plate is located below the unmanned aerial vehicle frame. A bearing seat is arranged below the fixing plate. Two adjusting baffles are slidably installed on both sides of the fixing plate and the bearing seat. An adjusting component is arranged inside the fixing plate and the bearing seat.

[0008] Preferably, the adjusting component includes a telescopic groove, a guiding slider, a threaded limiting hole and a positioning knob. Telescopic grooves are respectively opened inside the fixing plate and the bearing seat. Guiding sliders are slidably installed inside the telescopic grooves. The number of installed guiding sliders is four. The four guiding sliders are divided into left and right groups. One end of the two groups of guiding sliders away from each other is fixedly connected to the adjusting baffle, and the end of the adjusting baffle can extend into the telescopic groove.

[0009] Preferably, a plurality of threaded limiting holes are equidistantly opened on the front surfaces of the two adjusting baffles. A positioning knob can be threadedly connected inside the threaded limiting hole. By screwing the positioning knob into different threaded limiting holes, the position change of the two adjusting baffles is completed.

[0010] Preferably, an installation frame is fixedly connected to the top of the bearing seat, and the installation frame is fixed between the two adjusting baffles. A plurality of installation holes are arranged through the installation frame. The two adjusting baffles are symmetrically arranged. The shape of the adjusting baffle is in a shape of a "匚". A plurality of support legs are fixedly connected to the bottom of the unmanned aerial vehicle frame.

[0011] Preferably, a connecting seat is arranged on the upper surface of the fixing plate. A limiting card slot is opened on one side surface of the connecting seat. A matching hole is opened at the bottom of the installation seat, and the matching hole is matched with the connecting seat. The connecting seat can be embedded inside the matching hole.

[0012] Preferably, a groove is arranged inside the installation seat. A movable block is slidably installed inside the groove. Two reset springs are fixed inside the groove, and one end of the reset spring is fixedly connected to the movable block. A clamping block is fixedly connected to one side surface of the movable block. The reset spring can press the movable block to make the clamping block snap into the limiting card slot.

[0013] Preferably, two connecting rods are fixedly connected to one side surface of the movable block. One end of the connecting rod is fixedly connected with a pressing plate, and the pressing plate is located on one side of the installation seat.

[0014] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0015] 1. According to the size and specifications of the equipment, the adjusting baffle is pulled and pulled by sliding the guide slider and the telescopic slot to change the space between the two adjusting baffles. When the adjusting baffle moves to the specified position, the positioning knob is screwed into the corresponding threaded limit hole to position and fix the position of the adjusting baffle. The equipment is installed on the bearing seat so that the mounting frame can be suitable for equipment of different sizes and is more convenient to use.

[0016] 2. In order to facilitate the replacement of various mounts, the mounting frame under the mounting seat can be removed by pressing the pressing plate. After replacing different types of mounts, the connecting seat is embedded in the matching hole, and then the pressing plate is loosened to allow the movable block to drive the card block into the limit card slot to fix the connecting seat. The installation operation can be completed, thereby facilitating the quick disassembly and assembly of the mounting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a front view structural schematic diagram of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the regulating component;

[0021] Figure 4 It is a partial structural schematic diagram of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the mounting base.

[0023] In the figure: 1. UAV frame; 2. Mounting seat; 3. Fixing plate; 4. Bearing seat; 5. Adjustment baffle; 6. Telescopic slot; 7. Guide slider; 8. Threaded limit hole; 9. Positioning knob; 10. Mounting frame; 11. Mounting hole; 12. Connecting seat; 13. Limiting slot; 14. Matching hole; 15. Movable block; 16. Reset spring; 17. Block; 18. Groove; 19. Pressing plate; 20. Driving blade; 21. Support leg. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0027] like Figure 2 , Figure 3 as well as Figure 4 As shown, it is a structural schematic diagram of the drone with an adjustable mounting frame in this embodiment. The drone in this embodiment includes a drone frame 1, a mounting seat 2 is arranged at the bottom of the drone frame 1, a fixing plate 3 is arranged at the bottom of the mounting seat 2, and the fixing plate 3 is located below the drone frame 1, and a bearing seat 4 is arranged below the fixing plate 3, and two adjustment baffles 5 are slidably installed on both sides of the fixing plate 3 and the bearing seat 4, and telescopic grooves 6 are provided in the fixing plate 3 and the bearing seat 4, and guide sliders 7 are slidably installed inside the telescopic grooves 6. The number of guide sliders 7 installed is four, and the four guide sliders 7 are divided into two groups on the left and right. The ends of the two groups of guide sliders 7 that are away from each other are fixedly connected to the adjusting baffle 5, and the end of the adjusting baffle 5 can extend into the telescopic groove 6. A plurality of threaded limit holes 8 are equidistantly provided on the front side of the baffle 5, and a positioning knob 9 can be threadedly connected in the threaded limit hole 8. The position of the two adjustment baffles 5 can be changed by screwing the positioning knob 9 into different threaded limit holes 8. In order to adapt to equipment of different sizes, according to the size and specification of the equipment, the two adjustment baffles 5 are pulled and pulled by utilizing the sliding fit between the guide slider 7 and the telescopic slot 6 and the setting of the telescopic slot 6 to change the space between the two adjustment baffles 5. When the adjustment baffle 5 is moved to the specified position, the positioning knob 9 is screwed into the corresponding threaded limit hole 8 to position and fix the position of the adjustment baffle 5, and the equipment is installed on the bearing seat 4 so as to be suitable for detection equipment of different sizes and more convenient to use.

[0028] It is worth noting that the telescopic slot 6, the guide slider 7, the threaded limit hole 8 and the positioning knob 9 in this embodiment constitute an adjustment component, and the adjustment component is used to adjust the space size of the mounting frame.

[0029] like Figure 3As shown in the figure, in this embodiment, a mounting frame 10 is fixedly connected to the top of the carrier seat 4, and the mounting frame 10 is fixed between two adjusting baffles 5. A plurality of mounting holes 11 are provided through the mounting frame 10. The two adjusting baffles 5 are symmetrically arranged, and the shape of the adjusting baffle 5 is in a shape of "匚". Through the arrangement of the mounting frame 10 and the mounting holes 11, the mounted device is fixedly installed to facilitate the use of the drone to drive the device to fly freely.

[0030] In addition, as Figure 5 shown in the figure, in this embodiment, a connecting seat 12 is provided on the upper surface of the fixing plate 3. A limiting card slot 13 is provided on one side surface of the connecting seat 12. A matching hole 14 is provided at the bottom of the mounting seat 2, and the matching hole 14 is matched with the connecting seat 12. The connecting seat 12 can be embedded into the interior of the matching hole 14;

[0031] In this embodiment, a groove 18 is provided in the mounting seat 2. A movable block 15 is slidably mounted in the groove 18. Two reset springs 16 are fixed in the groove 18, and one end of the reset spring 16 is fixedly connected to the movable block 15. A clamping block 17 is fixed on one side surface of the movable block 15. The reset spring 16 can press the movable block 15 to make the clamping block 17 snap into the limiting card slot 13. Two connecting rods are fixedly connected to one side surface of the movable block 15. One end of the connecting rod is fixed with a pressing plate 19, and the pressing plate 19 is located on one side of the mounting seat 2. In order to facilitate the replacement of various different mounts, the mounting rack needs to be quickly disassembled and assembled. By pressing the pressing plate 19, the fixing effect of the clamping block 17 can be released, and the mounting rack under the mounting seat 2 can be removed. After replacing different mounts, the connecting seat 12 is embedded into the matching hole 14, and then the pressing plate 19 is released. By using the resilience of the reset spring 16, the movable block 15 drives the clamping block 17 to snap into the limiting card slot 13 to fix the embedded connecting seat 12, and the installation operation can be completed, thus facilitating the quick disassembly and assembly of the mounting rack.

[0032] As Figure 1 shown in the figure, in this embodiment, a plurality of driving blades 20 are rotatably connected at equal intervals at the hexagonal top of the drone frame 1. By rotating the plurality of driving blades 20, driving force for the operating drone to fly is provided. A plurality of support legs 21 are fixedly connected to the bottom of the drone frame 1.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drone with an adjustable mounting frame, comprising a drone frame (1), a plurality of driving blades (20) being rotatably connected at equal intervals at the top hexagonal portion of the drone frame (1), and a mounting seat (2) being arranged at the bottom of the drone frame (1), characterized in that: A fixing plate (3) is provided at the bottom of the mounting base (2), and the fixing plate (3) is located below the drone frame (1). A bearing base (4) is provided below the fixing plate (3). Two adjusting baffles (5) are slidably mounted on both sides of the fixing plate (3) and the bearing base (4), and an adjusting assembly is provided inside the fixing plate (3) and the bearing base (4).

2. The UAV with adjustable mounting frame according to claim 1, characterized in that: The adjusting assembly includes a telescopic groove (6), a guiding slider (7), a threaded limit hole (8), and a positioning knob (9). Telescopic grooves (6) are formed inside both the fixing plate (3) and the bearing base (4). Guiding sliders (7) are slidably mounted inside the telescopic grooves (6). The number of guiding sliders (7) is four, and the four guiding sliders (7) are divided into left and right groups. The ends of the two groups of guiding sliders (7) away from each other are fixedly connected to the adjusting baffle (5), and the end of the adjusting baffle (5) can extend into the telescopic groove (6).

3. The UAV with adjustable mounting frame according to claim 1, characterized in that: A plurality of threaded limit holes (8) are equidistantly formed on the front surfaces of the two adjusting baffles (5). A positioning knob (9) can be threadedly connected to the threaded limit hole (8). By screwing the positioning knob (9) into different threaded limit holes (8), the positions of the two adjusting baffles (5) can be changed.

4. The UAV with an adjustable mounting frame according to claim 1, characterized in that: An installation frame (10) is fixedly connected to the top of the bearing base (4), and the installation frame (10) is fixed between the two adjusting baffles (5). A plurality of installation holes (11) are formed through the installation frame (10). The two adjusting baffles (5) are symmetrically arranged, and the shape of the adjusting baffle (5) is in a U shape. A plurality of support legs (21) are fixedly connected to the bottom of the drone frame (1).

5. The UAV with adjustable mounting frame according to claim 1, characterized in that: A connecting seat (12) is provided on the upper surface of the fixing plate (3). A limit card slot (13) is formed on one side surface of the connecting seat (12). A matching hole (14) is formed at the bottom of the mounting base (2), and the matching hole (14) is matched with the connecting seat (12). The connecting seat (12) can be embedded inside the matching hole (14).

6. The UAV with adjustable mounting frame according to claim 1, characterized in that: A groove (18) is provided inside the mounting base (2). A movable block (15) is slidably mounted in the groove (18). Two reset springs (16) are fixed inside the groove (18), and one end of the reset spring (16) is fixedly connected to the movable block (15). A clamping block (17) is fixedly connected to one side surface of the movable block (15). The reset spring (16) can press the movable block (15) to make the clamping block (17) snap into the limit card slot (13).

7. The UAV with adjustable mounting frame according to claim 6, characterized in that: Two connecting rods are fixedly connected to one side surface of the movable block (15). One end of the connecting rod is fixedly provided with a pressing plate (19), and the pressing plate (19) is located on one side of the mounting base (2).

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