Unmanned aerial vehicle mounting case

Abstract

The unmanned aerial vehicle mounting case comprises a case body mounted at the bottom of an unmanned aerial vehicle, the case body comprises a top plate part, and the top plate part is mounted on the unmanned aerial vehicle; a panel assembly is mounted on the top plate part and comprises a first panel and a second panel which are detachably mounted; a cavity structure is arranged in the case and comprises an upper cavity part, a first upper side cavity part, a second upper side cavity part, a first lower side cavity part, a second lower side cavity part and a lower cavity part; the cavity structure is formed by matching a U-shaped supporting part, a U-shaped base part, upper supporting plates fixedly connected to the two sides of the top of the U-shaped base part respectively and lower vertical part structures integrally formed on the two sides of the top plate part. In the working process of the cavity structures, working elements are separately and independently installed, each cavity structure achieves blocking and independent protection, and due to the fact that the cavity structures are formed by the structures such as the U-shaped supporting parts, the structures form a framework with the supporting function in the box body, and the anti-collision capacity of the box body is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of unmanned aerial vehicle mounting chassis, and in particular relates to a unmanned aerial vehicle mounting chassis. Background Art

[0002] A drone is a type of aircraft that can be controlled by remote control. It is widely used in the industry. For example, drones are used in the field of environmental protection as atmospheric environment detection equipment. Among them, drones are used as inspection equipment in public security inspections, which is a relatively common application of drones.

[0003] During public security inspections, remotely controlled drones can be used to more comprehensively monitor the public security situation in the inspection area.

[0004] As the requirements for drone functions gradually increase, such as in public security inspections, drones are required to be able to complete multiple posture changes in the inspection area and maintain long-term cruise inspections. Therefore, as the requirements for drone functions increase, the size of functional components such as power supplies, controllers, and circuit components installed on drones gradually increases, and the power required during operation increases.

[0005] Therefore, in order to meet the flight flexibility of the UAV and facilitate subsequent maintenance, the current conventional method is to integrate the functional components into a chassis mounted on the bottom of the UAV.

[0006] At present, the internal structure of the chassis used for drone mounting is in the form of a single cavity, which causes the complex circuit components used in the drone to be concentrated in the cavity. Firstly, after installation, the circuit components are too concentrated and there is insufficient space for heat dissipation. Secondly, they are concentrated in a single cavity structure, which makes subsequent disassembly and maintenance more cumbersome. Thirdly, this method causes the centralized installation method to cause collisions between circuit components during operation once the drone collides. The most common collisions are between the power supply, circuit board, and controller, resulting in too many damaged components.

[0007] At the same time, the single cavity form is not very stable, which is reflected in the fact that there is no internal skeleton structure support. Once the drone cones or collides with the chassis, it is easy to deform significantly, causing damage to functional components. Utility Model Content

[0008] Based on the above background, the purpose of the present invention is to provide a UAV mounting chassis.

[0009] In order to achieve the above objectives, the utility model adopts the following technical solutions:

[0010] A UAV mounting chassis includes a chassis mounted at the bottom of the UAV, the chassis includes a top plate portion, and the top plate portion is mounted on the UAV;

[0011] A panel assembly is installed on the top plate, and the panel assembly includes a detachably installed first panel and a second panel;

[0012] The interior of the chassis is provided with a cavity structure, the bottom of the top plate is integrally formed with a U-shaped support portion, and the cavity structure includes an upper cavity portion formed between the U-shaped support portion and the bottom of the top plate portion;

[0013] The bottom of the U-shaped support portion is fixedly connected to a U-shaped base portion, and the cavity structure further comprises a lower cavity portion arranged between the U-shaped base portion and the U-shaped support portion;

[0014] The first upper cavity portion and the second upper cavity portion are respectively provided on both sides of the upper cavity portion, the upper support plates are respectively fixedly connected to the top of the U-shaped base portion on both sides, and the lower vertical portions are integrally formed on both sides of the top plate portion, and the lower vertical portions, the upper support plates and the sides of the U-shaped support portion form the first upper cavity portion and the second upper cavity portion;

[0015] The cavity structure further includes a first lower cavity portion and a second lower cavity portion arranged on both sides of the lower cavity portion;

[0016] The U-shaped base portion and the panel assembly form a first lower cavity portion and a second lower cavity portion.

[0017] Preferably, the panel assembly includes a first panel and a second panel arranged on the front and rear sides;

[0018] The bottom of the first panel and the second panel is provided with a mounting opening adapted to the U-shaped base portion;

[0019] When the first panel and the second panel are mounted to the side edges of the top plate, the bottom of the U-shaped base portion is limited between the mounting openings.

[0020] Preferably, the upper support plate is fastened to the bottom position of the lower vertical portion by fastening bolts.

[0021] Preferably, the first panel and the second panel are installed at the side positions of the lower vertical portion by fastening bolts.

[0022] Preferably, a circuit board mounting frame for mounting a circuit board is fixedly connected in the chassis;

[0023] The circuit board installation frame is provided with a plurality of plug-in hole structures.

[0024] Preferably, the circuit board mounting frame comprises a vertical panel fixedly connected to the bottom position of the top plate portion;

[0025] The side of the vertical panel is integrally formed with a vertically arranged end vertical plug-in portion, the end vertical plug-in portion passes through the side of the first panel, and the plug-in hole structure is provided on the end vertical plug-in portion.

[0026] Preferably, a hanging bracket is fixedly connected to the bottom of the U-shaped base portion.

[0027] Preferably, the shape of the hanger is rectangular, and the top of the hanger is fixedly connected to the bottom position of the U-shaped base portion through a connecting column.

[0028] Preferably, a plurality of mounting rails are fixedly connected to the top of the top plate portion, and a bayonet is provided on the mounting rail, and the bayonet is engaged with a matching bayonet protrusion at the bottom of the drone.

[0029] The utility model has the following beneficial effects:

[0030] 1. Separately install the functional components of the drone, such as circuit boards, controllers, power supplies, etc., by improving the internal structure of the chassis to achieve independent installation in multiple independent installation cavities. In the event of a crash or collision with an obstacle during operation, the functional components can be protected from collisions between them, which can cause a large number of functional components to be damaged. At the same time, all components can be exposed by opening the first panel and the second panel for easy maintenance and installation.

[0031] 2. During the working process, a cavity structure is set inside the box body, and the working parts are separately installed in the first upper cavity, the second upper cavity, the first lower cavity, the second lower cavity, the upper cavity, and the lower cavity. For example, the power supply is installed in the upper cavity, and the controller is installed in the first upper cavity or the second upper cavity.

[0032] The above method enables independent installation of different working elements, while the above cavity structure enables the wires of the working elements to be integrated and placed in the cavity.

[0033] 3. Since the cavity structure is formed by the upper support plate, U-shaped support part, U-shaped base part, lower vertical part and other structures, in the process of forming the cavity structure, the upper support plate, U-shaped support part, U-shaped base part, lower vertical part and other structures form a supporting skeleton inside the box. This method greatly improves the anti-collision ability of the box. Under the impact, the internal skeleton plays a role in strengthening the stability of the wall. Further protect the anti-collision ability of the box, and then protect the working components installed inside. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0035] Figure 1 It is a schematic diagram of the overall structure in an embodiment of the utility model;

[0036] Figure 2 This is a schematic diagram of the structure of the cavity structure in the embodiment of the utility model;

[0037] Figure 3 This is a schematic diagram of the structure of the circuit board mounting frame in the embodiment of the utility model;

[0038] Figure 4 It is a schematic structural diagram of a circuit board mounting frame and a first panel in an embodiment of the utility model.

[0039] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0042] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0043] Example 1

[0044] like Figure 1-4As shown, a UAV mounting chassis includes a chassis mounted at the bottom of the UAV, and the chassis includes a top plate portion 1, and the top plate portion is mounted on the UAV; specifically, the top of the top plate portion 1 is fixedly connected to two spaced-apart mounting rails, and a bayonet is provided on the mounting rail, and the bayonet is snapped onto a matching convex at the bottom of the UAV, the same as the existing snap-on mounting method.

[0045] A panel assembly 2 is installed on the top plate 1 , and the panel assembly 2 includes a detachably mounted first panel 21 and a second panel 22 ; the first panel 21 and the second panel 22 cooperate with the top plate 1 to form a closed box structure.

[0046] In order to realize the separate installation of the functional components of the drone, such as the circuit board, controller, power supply and other functional components, the internal structure of the chassis is improved to realize independent installation in the form of multiple independent installation cavities. In addition, once the drone crashes or hits an obstacle during operation, the functional components are protected from collisions between the functional components, which may cause a large number of functional components to be damaged. At the same time, by opening the first panel 21 and the second panel 22, all components can be exposed for easy installation.

[0047] Specifically, a cavity structure is provided inside the chassis, a U-shaped support portion 431 is integrally formed at the bottom of the top plate portion 1 , and the cavity structure includes an upper cavity portion 43 formed between the U-shaped support portion 431 and the bottom of the top plate portion 1 .

[0048] The bottom of the U-shaped support portion 431 is fixedly connected to a U-shaped base portion 441, and the cavity structure also includes a lower cavity portion 44 arranged between the U-shaped base portion 441 and the U-shaped support portion 431; the upper cavity portion 43 is respectively provided with a first upper cavity portion 42 (front side) and a second upper cavity portion 41 (rear side, the first upper cavity portion 42 and the second upper cavity portion 41 have the same shape and size, and are symmetrically distributed on both sides of the U-shaped support portion 431).

[0049] The shapes of the first upper cavity portion 42 and the second upper cavity portion 41 are as follows: upper support plates are fixedly connected to the top sides of the U-shaped base portion 441 (specifically, the front side is the first upper support plate 422, and the rear side is the second upper support plate 412), and lower vertical portions 411 are integrally formed on both sides of the top plate portion 1 (the first upper support plate 422 and the second upper support plate 412 are fastened to the bottom position of the lower vertical portion 411 by fastening bolts), and the lower vertical portion 411 and the first upper support plate 422, the second upper support plate 412 and the side edges of the U-shaped support portion 431 form the first upper cavity portion 42 and the second upper cavity portion 41.

[0050] At the same time, the cavity structure also includes a first lower cavity 46 and a second lower cavity 45 arranged on both sides of the lower cavity 44; the U-shaped base portion 441 and the panel assembly 2 form a first lower cavity 46 (front side) and a second lower cavity 45 (rear side).

[0051] During operation, the working components are separately installed in the first upper cavity 42, the second upper cavity 41, the first lower cavity 46, the second lower cavity 45, the upper cavity 43, and the lower cavity 44. For example, the power supply is installed in the upper cavity 43, and the controller is installed in the first upper cavity 42 or the second upper cavity 41. Therefore, the independent installation method realizes mutual shielding protection and independent heat dissipation.

[0052] The above method enables independent installation of different working elements, while the above cavity structure enables the wires of the working elements to be integrated and placed in the cavity.

[0053] The above method is implemented as follows: since the cavity structure is formed by the above-mentioned upper support plate 412, U-shaped support part 431, U-shaped base part 441, lower vertical part 411 and other structures, in the process of forming the cavity structure, the above-mentioned first upper support plate 422, second upper support plate 412, U-shaped support part 431, U-shaped base part 441, lower vertical part 411 and other structures form a supporting skeleton inside the box, and this method greatly improves the anti-collision ability of the box. Under impact, the internal skeleton plays a role in strengthening the stability of the wall. Further protect the anti-collision ability of the box, and then protect the working components installed inside.

[0054] The bottom of the first panel 21 and the second panel 22 are provided with mounting openings adapted to the U-shaped base portion 441; when the first panel 21 and the second panel 22 are mounted to the side of the top plate portion 1, the bottom of the U-shaped base portion 441 is limited between the mounting openings, forming a bent box structure.

[0055] The first panel 21 and the second panel 22 are installed at the side of the lower vertical portion 411 by fastening bolts. In this way, they can be disassembled for easy subsequent maintenance.

[0056] A circuit board mounting frame 5 for mounting the circuit board is fixedly connected inside the chassis. The circuit board mounting frame 5 is used to place the circuit board against the circuit board mounting frame 5 to mount the circuit board. Moreover, since the circuit board mounting frame 5 is used to mount the circuit board separately and to block other functional components, the circuit board is protected during operation. For example, in the event of impact or deformation of the chassis, other components are not likely to impact the circuit board under the protection of the circuit board mounting frame 5. This design greatly protects the circuit board from damage.

[0057] Meanwhile, a plurality of plug-in hole structures 511 are provided on the circuit board mounting frame 5. Correspondingly, the circuit board mounting frame 5 comprises a vertical panel fixedly connected to the bottom of the top plate; a vertical end plug-in portion 51 is integrally formed on the side of the vertical panel (i.e., there is a 90-degree angle), and correspondingly, the end vertical plug-in portion 51 passes through the side of the first panel 21 (specifically, the side of the first panel 21 is provided with an adapted mounting hole), and the plug-in hole structure 511 is provided on the end vertical plug-in portion 51.

[0058] During operation, when the first panel 21 is installed, the vertical plug-in portion 51 is located in the mounting hole at the side of the first panel 21. At this time, since the circuit board is installed on the circuit board mounting frame 5, the interface on the circuit board, such as the USB interface, is located in the plug-in hole structure 511. In this way, plugging and unplugging, such as plugging and unplugging of data cables, is achieved.

[0059] Example 2

[0060] like Figure 1-4 As shown, in this embodiment, based on the structure of embodiment 1, the bottom of the U-shaped base portion 441 is fixedly connected with a hanger 3.

[0061] Specifically, the shape of the bracket 3 is rectangular, and the top of the bracket 3 is fixedly connected to the bottom of the U-shaped base portion 441 through a connecting column. The bracket 3 is used to clamp monitoring camera equipment such as law enforcement recorders. During the drone inspection process, the bracket 3 is used to record the public security situation in the inspection area in real time.

[0062] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A UAV mounting chassis, characterized in that: The chassis comprises a chassis mounted at the bottom of the drone, wherein the chassis comprises a top plate portion, and the top plate portion is mounted on the drone; A panel assembly is installed on the top plate, and the panel assembly includes a detachably installed first panel and a second panel; The interior of the chassis is provided with a cavity structure, the bottom of the top plate is integrally formed with a U-shaped support portion, and the cavity structure includes an upper cavity portion formed between the U-shaped support portion and the bottom of the top plate portion; The bottom of the U-shaped support portion is fixedly connected to a U-shaped base portion, and the cavity structure further comprises a lower cavity portion arranged between the U-shaped base portion and the U-shaped support portion; The first upper cavity portion and the second upper cavity portion are respectively provided on both sides of the upper cavity portion, the upper support plates are respectively fixedly connected to the top of the U-shaped base portion on both sides, and the lower vertical portions are integrally formed on both sides of the top plate portion, and the lower vertical portions, the upper support plates and the sides of the U-shaped support portion form the first upper cavity portion and the second upper cavity portion; The cavity structure further includes a first lower cavity portion and a second lower cavity portion arranged on both sides of the lower cavity portion; The U-shaped base portion and the panel assembly form a first lower cavity portion and a second lower cavity portion.

2. The UAV mounting chassis according to claim 1, characterized in that: The panel assembly includes a first panel and a second panel arranged on the front and rear sides; The bottom of the first panel and the second panel is provided with a mounting opening adapted to the U-shaped base portion; When the first panel and the second panel are mounted to the side edges of the top plate, the bottom of the U-shaped base portion is limited between the mounting openings.

3. The UAV mounting chassis according to claim 2, characterized in that: The upper support plate is fastened to the bottom position of the lower vertical portion by fastening bolts.

4. The UAV mounting chassis according to claim 1, characterized in that: The first panel and the second panel are installed at the side positions of the lower vertical part by fastening bolts.

5. The UAV mounting chassis according to claim 1, characterized in that: A circuit board mounting frame for mounting a circuit board is fixedly connected in the chassis; The circuit board installation frame is provided with a plurality of plug-in hole structures.

6. The UAV mounting chassis according to claim 5, characterized in that: The circuit board mounting frame includes a vertical panel fixedly connected to the bottom position of the top plate portion; The side of the vertical panel is integrally formed with a vertically arranged end vertical plug-in portion, the end vertical plug-in portion passes through the side of the first panel, and the plug-in hole structure is provided on the end vertical plug-in portion.

7. The UAV mounting chassis according to claim 1, characterized in that: The bottom of the U-shaped base is fixedly connected with a hanging bracket.

8. The UAV mounting chassis according to claim 7, characterized in that: The shape of the hanger is rectangular, and the top of the hanger is fixedly connected to the bottom position of the U-shaped base part through a connecting column.

9. The UAV mounting chassis according to claim 1, characterized in that: The top of the top plate is fixedly connected with a plurality of mounting rails, and the mounting rails are provided with bayonet holes, which are engaged with the adapted bayonet convexities at the bottom of the drone.

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