Undercarriage body for unmanned aerial vehicle air-drop hanging object

Abstract

The utility model relates to an undercarriage body for an unmanned aerial vehicle air-drop hanging object, the undercarriage body comprises a frame, the frame comprises a first frame group and a second frame group, the first frame group and the second frame group are connected through a support frame, the undercarriage also comprises an induction plate, an opening and closing assembly and a controller, the induction plate and the opening and closing assembly are electrically connected with each other through the controller. According to the unmanned aerial vehicle, the induction plate and the opening and closing assembly are arranged on the upper portion and the lower portion of the frame respectively, whether an object is taken away from the induction plate by the unmanned aerial vehicle or not is detected in a gravity induction mode, opening or closing of the opening and closing assembly is further controlled, smooth take-off of the unmanned aerial vehicle is guaranteed, and collision between the object and the frame is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane transportation technical field especially relates to a kind of landing gear body for unmanned plane air drop hoist. BACKGROUND

[0002] With the continuous progress and innovation of technology, unmanned plane transportation technology has wide application prospect in the field of logistics distribution, it can realize fast, accurate goods distribution, reduce logistics cost, improve distribution efficiency. At the same time, unmanned plane can also be used for logistics distribution in remote areas or special environment, solve the problem that traditional logistics mode is difficult to cover.

[0003] But the transportation of unmanned plane often needs frame, and also serves as the parking of unmanned plane and can store goods, landing gear body as an important part of unmanned plane, directly related to the takeoff, landing, ground parking stability of unmanned plane and the safety of hoist operation. Due to the irregularity of goods suspended below unmanned plane, the goods of traditional landing gear body are easy to knock when being hoisted by unmanned plane, or cause obstacles to the takeoff of unmanned plane. SUMMARY

[0004] In view of the above-mentioned shortcomings of prior art, the purpose of the utility model is to provide a kind of landing gear body for unmanned plane air drop hoist, to solve one or more problems in prior art.

[0005] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0006] A kind of landing gear body for unmanned plane air drop hoist, the landing gear body includes frame, the frame includes first frame group and second frame group, the first frame group and the second frame group are connected by support frame, the landing gear also includes induction plate, opening and closing assembly and controller, the induction plate and the opening and closing assembly are electrically connected with each other through the controller.

[0007] Further, the induction plate is arranged in the area enclosed by the second frame group.

[0008] Further, the opening and closing assembly is arranged on the surface of the first frame group, and is symmetrically arranged about the frame, and a gap is left between the opening and closing assembly.

[0009] Further, the opening and closing assembly includes sliding block, the surface of the first frame group is provided with recessed part, and the sliding block is slidably arranged in the recessed part.

[0010] Further, the opening and closing assembly further includes third frame group, one end of the sliding block is fixedly connected to the third frame group to realize the change of the first state or the second state of the third frame group.

[0011] Further, the third frame group surface is further provided with a plate body, and the plate body is further provided with a hook at the gap towards the opening and closing assembly.

[0012] Further, the plate body is further provided with a protrusion along the edge.

[0013] Further, the controller is arranged on the surface of the support frame.

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

[0015] (I) the utility model discloses a frame is arranged respectively on the induction plate and opening and closing assembly, and the form detection article whether being taken away by unmanned aerial vehicle from the induction plate is detected by gravity induction, and then the opening or closing of the opening and closing assembly is controlled, the smoothness when unmanned aerial vehicle takes off is guaranteed, and the knock between article and the frame is avoided.

[0016] (II) the hook is arranged on the plate body where the unmanned aerial vehicle is parked, after the operator places and binds the wide area network goods, the drawstring can be hung, and the timeliness of docking after the unmanned aerial vehicle is parked is facilitated.

[0017] (III) the protrusion is arranged on the periphery of the plate body, the relative position after the unmanned aerial vehicle is parked is guaranteed, the unmanned aerial vehicle is separated from the position of the plate body due to external force factors to a certain extent, and the docking of the article drawstring and the body is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure of the utility model embodiment is shown. Figure I .

[0019] Figure 2 The structure of the utility model embodiment is shown. Figure II .

[0020] Figure 3 The partial structure of the opening and closing assembly of the utility model embodiment is shown.

[0021] Mark in the drawing: 1, frame;101, first frame group;1011, recess part;102, second frame group;103, support frame;2, induction plate;3, opening and closing assembly;301, sliding block;302, third frame group;4, controller;5, plate body;501, hook;502, protrusion. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will make further detailed description of the utility model of a kind of unmanned aerial vehicle air drop lifting object landing gear body with the drawings and specific implementation. According to the following description, the advantages and features of the utility model will be more clearly. It should be noted that the drawings are very simplified and all use non-precise scale, the orientation or position relationship indicated by the terms "center", "lateral", "length", "width", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side" and the like are based on the orientation or position relationship shown in the drawings, not indicating or implying that the indicated unmanned aerial vehicle air drop lifting object landing gear body or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model, only for the purpose of conveniently and clearly assisting in the description of the utility model implementation. In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, please refer to the drawings.

[0023] It should be understood that the structure, proportion, size and the like shown in the drawings attached to the specification are only used to cooperate with the content disclosed in the specification for understanding and reading by those skilled in the art, and are not used to limit the implementation of the utility model, so they do not have technical significance, any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that the utility model can produce, should still fall within the scope covered by the technical content disclosed by the utility model.

[0024] The specific structure of a kind of unmanned aerial vehicle air drop lifting object landing gear body is described below:

[0025] Please refer to Figures 1 to 3 The unmanned aerial vehicle lifting object landing gear body of the embodiment, the landing gear body includes a frame 1, the frame 1 includes a first frame group 101 and a second frame group 102, the first frame group 101 and the second frame group 102 are connected by a support frame 103, the landing gear further includes an induction plate 2, an opening and closing assembly 3 and a controller 4, the controller 4 is arranged on the surface of the support frame 103, the induction plate 2 and the opening and closing assembly 3 are electrically connected to each other through the controller 4.

[0026] Further, the induction plate 2 is arranged in the area enclosed by the second frame group 102, that is, the bottom surface of the landing gear body. Preferably, the induction plate 2 is a weight induction, which can sense whether there is an article placed in the frame 1.

[0027] Further, the opening and closing assembly 3 is arranged on the surface of the first frame group 101, the opening and closing assembly 3 is symmetrically arranged with respect to the frame 1, preferably, two opening and closing assemblies 3 are arranged on the surface of the first frame group 101 in the embodiment, and a gap is reserved between the opening and closing assemblies 3 to facilitate the unmanned aerial vehicle to hoist the articles.

[0028] Further, the opening and closing assembly 3 comprises a sliding block 301, the surface of the first frame group 101 is provided with a recess 1011, the sliding block 301 is slidably arranged in the recess 1011, the opening and closing assembly 3 further comprises a third frame group 302, one end of the sliding block 301 is fixedly connected to the third frame group 302 to realize the transition of the first state or the second state of the third frame group 302. Figure 1 The first state is the state that the third frame group 302 is closed as shown in the figure, and the second state is the state that the third frame group 302 is opened as shown in the figure. Figure 2

[0029] Further, the surface of the third frame group 302 is further provided with a plate body 5, the plate body 5 is used for temporary parking of the unmanned aerial vehicle, and the plate body 5 is further provided with a hook 501 at the gap towards the opening and closing assembly 3, when the operator places the articles in the frame 1, the tie can be placed at the hook 501 after the articles are bound, so as to realize rapid docking with the unmanned aerial vehicle.

[0030] Further, a protrusion 502 is further arranged along the edge of the plate body 5, preferably, the protrusion 502 is arranged on three sides of the plate body 5, and one side of the plate body 5 is not arranged, which can ensure the stability and safety of the unmanned aerial vehicle parked on the plate body 5, avoid deviation from the plate body 5 due to wind and other factors, and can be adaptively adjusted.

[0031] The specific working process of the landing gear body for unmanned aerial vehicle air drop hoisting articles in the embodiment of the utility model is described as follows:

[0032] The operator places the articles in the frame 1 from between the support frames 103, the inductive plate 2 detects the gravity of the articles, and then controls the opening and closing assembly 3 to be closed through the controller 4, that is, the state as shown in the figure. Figure 1 After the unmanned aerial vehicle is parked on the plate body 5, the tie previously placed on the hook 501 is connected to the unmanned aerial vehicle, the unmanned aerial vehicle hoists the articles away from the inductive plate 2, at this time, the inductive plate 2 cannot sense the gravity, the controller 4 controls the opening and closing assembly 3 to be opened, that is, the state as shown in the figure. Figure 2 Then, the unmanned aerial vehicle takes out the articles, and the articles are prevented from colliding during the process of leaving the frame 1.

[0033] ​Any combination of the technical features in the above-described embodiments can be made, and for the sake of brevity, not all possible combinations are described, however, as long as the combination of the technical features does not exist in contradiction, it shall be considered as within the scope of the present disclosure.

[0034] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it shall not be understood as a limitation on the scope of the present application. It should be noted that, for those skilled in the art, some modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.

Claims

1. A landing gear body for unmanned aerial vehicle (UAV) airdrop and hoisting, the landing gear body comprising a frame, the frame comprising a first frame group and a second frame group, the first frame group and the second frame group being connected by a support frame, characterized in that: The landing gear also includes a sensor plate, an opening and closing assembly, and a controller, wherein the sensor plate and the opening and closing assembly are electrically connected to each other via the controller.

2. The landing gear body for unmanned aerial vehicle (UAV) airdrop and hoisting as described in claim 1, characterized in that: The sensing plate is disposed within the area enclosed by the second frame group.

3. The landing gear body for unmanned aerial vehicle (UAV) airdrop and hoisting as described in claim 2, characterized in that: The opening and closing components are disposed on the surface of the first frame group and are symmetrically arranged about the frame, with gaps between the opening and closing components.

4. The landing gear body for unmanned aerial vehicle (UAV) airdrop and hoisting as described in claim 3, characterized in that: The opening and closing component includes a slider, and a recess is provided on the surface of the first frame group, and the slider is slidably disposed in the recess.

5. The landing gear body for unmanned aerial vehicle (UAV) airdrop and hoisting as described in claim 4, characterized in that: The opening and closing component also includes a third frame group, and one end of the slider is fixed to the third frame group to realize the transition of the third frame group to a first state or a second state.

6. The landing gear body for unmanned aerial vehicle (UAV) airdrop and hoisting as described in claim 5, characterized in that: The surface of the third frame group is also provided with a plate, and the plate is also provided with a hook at the gap facing the opening and closing component.

7. The landing gear body for unmanned aerial vehicle (UAV) airdrop and hoisting as described in claim 6, characterized in that: A protrusion is also provided along the edge of the plate.

8. The landing gear body for unmanned aerial vehicle (UAV) airdrop and hoisting as described in claim 7, characterized in that: The controller is mounted on the surface of the support frame.

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