Unmanned aerial vehicle support with adjustable load frame

Abstract

The utility model discloses an unmanned aerial vehicle support with an adjustable load frame, and belongs to the technical field of unmanned aerial vehicles, the unmanned aerial vehicle support comprises an adjusting frame, the middle of the adjusting frame is connected with an equipment frame, the bottom end of the periphery of the adjusting frame is connected with a buffer support, the adjusting frame comprises a main partition plate, and the peripheral edge of the main partition plate is connected with a connecting frame; one end of the connecting frame is connected with a rotor frame, the inner wall of the periphery of the main partition plate is connected with a guide rod frame, and a positioning hole is formed in the outer wall of one side of the guide rod frame. According to the unmanned aerial vehicle frame, the guide rod frames are arranged on the periphery of the main partition plate, before equipment and sensor elements are carried, interval adjustment can be carried out according to the sizes of various elements, the equipment frames connected up and down can be adjusted along the sliding direction through the guide rod frames, and then adjustment is completed through screwing and fixing of the positioning screw rods; therefore, the three-layer partition plate structure is matched, so that the overall space is enlarged, equipment and sensor parts can be conveniently carried, and meanwhile, the high adaptability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle bracket with an adjustable load frame. Background Technique

[0002] An unmanned aerial vehicle, abbreviated as UAV, is an unpiloted aircraft controlled by a radio remote control device and a self - contained program control device, or is completely or intermittently autonomously operated by an on - vehicle computer. UAVs can be divided into military and civilian applications according to the application field. In the military aspect, UAVs are divided into reconnaissance aircraft and target drones. In the civilian aspect, the application of UAVs in industries is the real demand for UAVs. With the continuous development of UAV technology, UAV logistics technology has gradually emerged and received increasing attention. Many domestic and foreign enterprises have already carried out research projects on UAV logistics or put them into test. At the same time, the task requirements and difficulties of UAVs are also increasing, and the number of devices required by UAVs is also constantly increasing. For the application development of UAVs, a good UAV frame is crucial. Among the common frame types, there are only two layers of middle partitions, which can only meet the minimum configuration requirements. In the case of secondary development that requires adding equipment, autonomous flight, etc., there is often insufficient space, and there is a problem of lacking installation space for adding equipment.

[0003] For example, the UAV frame with the patent publication number CN215475755U includes a partition assembly, an arm assembly, and a leg assembly; the partition assembly includes an upper partition, a main partition, and a lower partition; the upper partition is located above the main partition, and the upper partition and the main partition are separated by an upper support frame; the lower partition is located below the main partition, and the lower partition and the main partition are separated by a lower support frame; one end of the arm assembly is fixedly connected to the main partition, and the leg assembly is fixed at the end of the arm assembly far from the main partition. By having multiple layers of partitions in the middle, a larger space can be provided to place large - volume or large - quantity equipment and sensors.

[0004] The above - mentioned UAV mainly forms a middle frame body through multiple groups of partitions, so as to provide a large - space installation space for equipment and sensors. However, the overall installation space of this frame is relatively fixed. During the actual installation and use process, due to different models of various equipment and sensors, their volumes and sizes also vary. The distance between the partitions is fixed and cannot be adjusted to adapt, which brings inconvenience to the installation of equipment and sensors and has limitations. Therefore, we propose an unmanned aerial vehicle bracket with an adjustable load frame. Content of the Utility Model

[0005] The content part of this application is used to introduce the concepts in a brief form, and these concepts will be described in detail in the specific implementation part later. The content part of this application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0006] The purpose of the present utility model is to provide a drone bracket with an adjustable load frame to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above purpose, the present utility model provides the following technical solution: A drone bracket with an adjustable load frame, including an adjustment frame, the middle part of the adjustment frame is connected with an equipment frame, and the bottom ends around the adjustment frame are connected with buffer brackets. The adjustment frame includes a main partition, and the four peripheral ends of the main partition are connected with connecting frames. One end of the connecting frame is connected with a rotor frame, and the inner walls around the main partition are connected with guide rod frames. A positioning hole is opened on the outer wall of one side of the guide rod frame, and a positioning screw is connected to the inner wall of the positioning hole. One end of the positioning screw is connected with a knob.

[0008] Further, the connecting frame is fixedly connected between the four peripheral ends of the main partition and the rotor frame, and the whole of the main partition and the equipment frame are slidably matched through the guide rod frame around the main partition.

[0009] Further, the main partition is threadedly connected with the positioning holes on both sides of the guide rod frame through the positioning screw, and the positioning holes are opened equidistantly along the outer wall of one side of the guide rod frame.

[0010] Further, the equipment frame includes an upper partition, and screws are distributed around the top surface of the upper partition. The bottom ends around the upper partition are connected with the guide rod frame, and the bottom end of the guide rod frame is connected with a lower partition.

[0011] Further, both ends of the guide rod frame are fixed to the upper partition and the lower partition through screws, and the sizes around the upper partition match the sizes around the lower partition.

[0012] Further, the buffer bracket includes a support rod, the bottom end of the support rod is connected with a rubber pile, the top end of the rubber pile is connected with a spring, and an auxiliary frame is connected to one side of the support rod. The top ends of the support rod and the auxiliary frame are fixedly connected to the connecting frame.

[0013] Further, the support rod and the rubber pile form an elastic structure through the spring, and the rubber pile is made of rubber as a whole.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] The drone frame is equipped with guide rod frames around the main partition. Before installing equipment and sensor components, the spacing can be adjusted according to the sizes of various components. The equipment frames connected up and down by the guide rod frames can be adjusted along the slide, and then fixed by tightening the positioning screw to complete the adjustment. Thus, while the overall space is expanded to facilitate the installation of equipment and sensor components in cooperation with the three-layer partition structure, it has higher adaptability.

[0016] This equipment frame consists of an upper partition and a lower partition, both of which are fixedly connected to the two ends of the guide rod frame by screws to form a frame. When installing equipment or sensors, it can be easily removed at any time for subsequent adjustment and installation, providing convenience.

[0017] Support rods provide support for the bottom ends around the entire frame, and a rubber pile is provided at the bottom end of each group of support rods. The spring is embedded in the inner wall of the bottom end of the support rod, so as to play an anti-seismic and buffering effect during the use of this frame and improve the protection performance. Brief Description of the Drawings

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the present utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the positioning screw in the adjustment frame of the present utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the equipment frame of the present utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram inside the buffer bracket of the present utility model.

[0022] In the figure: 1. Adjustment frame; 101. Main partition; 102. Connection frame; 103. Rotor frame; 104. Guide rod frame; 105. Positioning hole; 106. Positioning screw; 107. Knob; 2. Equipment frame; 201. Upper partition; 202. Screw; 203. Lower partition; 3. Buffer bracket; 301. Support rod; 302. Rubber pile; 303. Spring; 304. Auxiliary frame. Detailed Description of the Preferred Embodiment

[0023] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.

[0024] In addition, it should be noted that for the convenience of description, only the parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.

[0025] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order of functions executed by these devices, modules or units or their interdependent relationships.

[0026] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive. Those skilled in the art should understand that unless clearly specified otherwise in the context, it should be understood as "one or more".

[0027] The present disclosure will be described in detail below with reference to the drawings and in conjunction with embodiments.

[0028] The utility model provides a drone bracket with an adjustable load frame as Figures 1-4 shown, which includes an adjustment frame 1. The middle part of the adjustment frame 1 is connected with an equipment frame 2, and the bottom ends around the adjustment frame 1 are connected with buffer brackets 3. The adjustment frame 1 includes a main partition 101, and the four peripheral ends of the main partition 101 are connected with connecting frames 102. One end of the connecting frame 102 is connected with a rotor frame 103, and the inner walls around the main partition 101 are connected with guide rod frames 104. A positioning hole 105 is formed on the outer wall of one side of the guide rod frame 104, and a positioning screw 106 is connected to the inner wall of the positioning hole 105. One end of the positioning screw 106 is connected with a knob 107;

[0029] In order to facilitate the free adjustment of the space ratio when installing equipment and sensors on the overall drone frame, as Figures 1-2 shown, this drone frame is provided with guide rod frames 104 around the main partition 101. Before carrying equipment and sensor components, the interval can be adjusted according to the sizes of various components. The equipment frame 2 connected above and below by the guide rod frame 104 can be adjusted along the slide, and then the adjustment is completed by tightening the positioning screw 106. Thus, while the overall space is expanded to facilitate carrying equipment and sensor components with the three-layer partition structure, it has higher adaptability.

[0030] As Figure 3 shown, the equipment frame 2 includes an upper partition 201, and screws 202 are distributed around the top surface of the upper partition 201. The bottom ends around the upper partition 201 are connected with the guide rod frame 104, and the bottom end of the guide rod frame 104 is connected with a lower partition 203;

[0031] In order to facilitate the installation of equipment, sensors, etc. during use, as Figure 3As shown, the device frame 2 is composed of an upper partition plate 201 and a lower partition plate 203, both of which are connected and fixed to both ends of the guide rod frame 104 by screws 202 to form a frame. When installing the device or sensor, it can be easily adjusted for subsequent installation by removing the screws at any time, providing convenience.

[0032] As Figure 4 shown, the buffer bracket 3 includes a support rod 301, and a rubber pile 302 is connected to the bottom end of the support rod 301. A spring 303 is connected to the top end of the rubber pile 302, and an auxiliary frame 304 is connected to one side of the support rod 301. The top ends of the support rod 301 and the auxiliary frame 304 are fixedly connected to the connection frame 102;

[0033] Finally, in order to improve the shock absorption and protection of the overall frame, as Figure 4 shown, the support rod 301 provides support for the bottom ends of the four sides of the overall frame, and a rubber pile 302 is provided at the bottom end of each support rod 301, and the spring 303 is embedded in the inner wall of the bottom end of the support rod 301, so as to achieve an anti-seismic buffer effect during the use of this frame and improve the protection performance.

[0034] In summary, when using this drone frame, the user can first remove the screws 202 of the upper partition plate 201 and the lower partition plate 203, and then place the components such as the device and sensor to be installed on the partition structure. After passing the guide rod frame 104 through the four sides of the main partition plate 101, connect and fix its top and bottom ends to the upper partition plate 201 and the lower partition plate 203. Then, slide the guide rod frame 104 and the main partition plate 101 to adaptively adjust the overall device frame 2. After the adjustment is completed, rotate the knob 107 to tighten the positioning screw rod 106 so that it is connected and fixed to the positioning hole 105 on the outer wall of the guide rod frame 104 to complete the assembly process.

[0035] The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in the embodiments of the present disclosure.

Claims

1. An adjustable drone bracket with a load frame, comprising an adjustment frame (1), characterized in that: The middle part of the adjustment frame (1) is connected with an equipment frame (2), and the bottom ends around the adjustment frame (1) are connected with buffer supports (3). The adjustment frame (1) includes a main partition plate (101), and connection frames (102) are connected to the peripheral edges of the main partition plate (101). One end of the connection frame (102) is connected with a rotor frame (103), and guide rod frames (104) are connected to the inner walls around the main partition plate (101). A positioning hole (105) is formed in the outer wall of one side of the guide rod frame (104), and a positioning screw (106) is connected to the inner wall of the positioning hole (105). One end of the positioning screw (106) is connected with a knob (107).

2. The drone bracket with an adjustable load frame according to claim 1, characterized in that: The connection frame (102) is fixedly connected between the peripheral edges of the main partition plate (101) and the rotor frame (103), and the whole of the main partition plate (101) around is in sliding fit with the equipment frame (2) through the guide rod frame (104).

3. The adjustable UAV bracket with a load frame according to claim 1, characterized in that: The main partition plate (101) is in threaded connection with the positioning holes (105) on both sides of the guide rod frame (104) through the positioning screw (106), and the positioning holes (105) are arranged equidistantly along the outer wall of one side of the guide rod frame (104).

4. The drone bracket with an adjustable load frame according to claim 1, wherein: The equipment frame (2) includes an upper partition plate (201), and screws (202) are distributed around the top surface of the upper partition plate (201). The bottom ends around the upper partition plate (201) are connected with the guide rod frame (104), and the bottom end of the guide rod frame (104) is connected with a lower partition plate (203).

5. The drone bracket with an adjustable load frame according to claim 4, characterized in that: Both ends of the guide rod frame (104) are fixed to the upper partition plate (201) and the lower partition plate (203) through the screws (202), and the sizes around the upper partition plate (201) match the sizes around the lower partition plate (203).

6. The adjustable drone bracket with a load frame according to claim 1, characterized in that: The buffer support (3) includes a support rod (301), and a rubber pile (302) is connected to the bottom end of the support rod (301). A spring (303) is connected to the top end of the rubber pile (302), and an auxiliary frame (304) is connected to one side of the support rod (301). The top ends of the support rod (301) and the auxiliary frame (304) are fixedly connected to the connection frame (102).

7. The drone bracket with an adjustable load frame according to claim 6, characterized in that: The support rod (301) and the rubber pile (302) form an elastic structure through the spring (303), and the whole rubber pile (302) is made of rubber material.

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