Aircraft pod

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an aircraft pod which comprises an aircraft body. A base is arranged at the bottom end of the aircraft body, hook assemblies are fixed to the four corners of the base, each hook assembly comprises an outer frame, a hinge seat arranged at the top end of the outer frame, moving blocks arranged on the two sides in the outer frame and a driving motor arranged at the bottom end of the outer frame, and the output end of each driving motor is fixed to a driving gear in a transmission mode. The inner sides of the moving blocks on the two sides are connected and fixed through a threaded shaft, a convex gear is fixed to the middle of the threaded shaft, the convex gear and the driving teeth are kept engaged and fixed, and the bottom end of each moving block is fixedly connected with a bottom hook. The hook assemblies in the device can move towards the two sides through the moving block structures in the hook assemblies, then the distance between the bottom hooks is adjusted, the hanging range of objects of different sizes can be achieved, and the use range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to an aerial vehicle pod. Background Art

[0002] At present, there are many types of unmanned aerial vehicles, which are mainly used in various fields such as civil, industrial and military. The objects carried by them vary greatly according to their functions. Some carry optoelectronic equipment such as cameras and some carry special equipment such as monitoring, inspection and sampling. All kinds of mounted objects require mounting mechanisms.

[0003] For field rescue, when necessary life-saving supplies cannot be delivered in time by rescuers, it will pose a direct threat to the lives of people in distress. If unmanned aerial vehicles are used to carry multifunctional pods to deliver rescue supplies, it will be safer, more convenient and faster, saving a lot of precious time for rescue. However, the position of the existing hook structure is fixed, so when used on site, the items hung need to meet certain size requirements, which results in a small range of use of the structure. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides an aircraft pod, which can effectively solve the problem that the hook structure of the pod in the prior art has poor structural practicality when in use.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] The utility model provides an aircraft pod, comprising an aircraft body; a base is arranged at the bottom end of the aircraft body, hook components are fixed to the four corners of the base, the hook component comprises an outer frame, a hinge seat arranged at the top end of the outer frame, moving blocks arranged at both sides of the inner part of the outer frame and a driving motor arranged at the bottom end of the outer frame, the output end of the driving motor is fixed with driving gear transmission, the inner sides of the moving blocks on both sides are connected and fixed by threaded shafts, a convex gear is fixed to the middle part of the threaded shaft, the convex gear is kept meshed and fixed with the driving gear, and the bottom end of each group of the moving blocks is fixedly connected with the bottom hook.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: protrusion structures are fixed on both sides of each group of the moving blocks, and the inner side wall of the outer frame is provided with a groove whose size matches the size of the protrusion.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: a threaded barrel is fixed on the inner side of each group of the moving blocks, and the threaded shaft is kept meshed and fixed with the threaded barrel.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the bottom end of the base is fixedly connected to the hinge seat, and two groups of hinge seats are fixed to the top end of each group of the outer frames.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: a threaded barrel is fixed on the inner side wall of each group of the moving blocks, and the threaded shaft is meshed with the inside of the threaded barrel on both sides.

[0011] On the basis of the above solution and as a preferred solution of the above solution: the driving motor is fixed to the bottom end of the outer frame through a mounting bracket.

[0012] Compared with the known public technology, the technical solution provided by the utility model has the following beneficial effects:

[0013] 1. Compared with the existing structure, the hook assembly and the base structure provided in the utility model can move the hook assembly in the device to both sides through the movable block structure therein, thereby adjusting the spacing between the bottom hooks, thereby realizing the hanging range of objects of different sizes and expanding the use range of the device.

[0014] 2. In this device, the driving motor included in the hook assembly rotates by driving the threaded shaft, wherein the driving motor drives the active gear to rotate, and then the active gear drives the convex gear to rotate, and finally the middle threaded shaft rotates, and the two sides of the threaded shaft can drive the moving block structure to move synchronously to both sides or the middle through the threaded barrel structure, thereby playing a role in adjusting the position of the bottom hook. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is one of the structural schematic diagrams of the utility model;

[0017] Figure 2 This is the second structural diagram of the utility model;

[0018] Figure 3 This is the main view of the structure in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the hook assembly in the utility model;

[0020] Figure 5 It is a structural sectional view of the hook assembly in the utility model. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0022] See attached Figure 1-5 The aircraft pod of the utility model includes an aircraft body 1; a base 3 is provided at the bottom end of the aircraft body 1, and hook components 2 are fixed to the four corners of the base 3. The hook component 2 includes an outer frame 22, a hinge seat 21 arranged at the top of the outer frame 22, moving blocks 23 arranged on both sides of the inner part of the outer frame 22, and a driving motor 24 arranged at the bottom end of the outer frame 22. The output end of the driving motor 24 is fixed to the driving tooth 241 by transmission, and the inner sides of the moving blocks 23 on both sides are connected and fixed by a threaded shaft 26. A convex gear 261 is fixed to the middle part of the threaded shaft 26. The convex gear 261 is meshed and fixed with the driving tooth 241, and the bottom end of each group of moving blocks 23 is fixedly connected to the bottom hook 25.

[0023] A protrusion 231 structure is fixed on both sides of each group of moving blocks 23, and a groove whose size matches the size of the protrusion 231 is opened on the inner wall of the outer frame 22; the driving motor 24 included in the hook assembly 2 rotates by driving the threaded shaft 26, wherein the driving motor 24 drives the active gear 241 to rotate, and then the active gear 241 drives the convex gear 261 to rotate, and finally the middle threaded shaft 26 rotates, and the two sides of the threaded shaft 26 can drive the moving block 23 structure to move synchronously to both sides or the middle through the threaded tube structure, thereby playing a role in adjusting the position of the bottom hook 25.

[0024] A threaded barrel is fixed on the inner side of each group of moving blocks 23, and the threaded shaft 26 is meshed and fixed with the threaded barrel; a threaded barrel is fixed on the inner side wall of each group of moving blocks 23, and the threaded shaft 26 is meshed with the inside of the threaded barrel on both sides.

[0025] The bottom end of the base 3 is fixedly connected to the hinge seat 21, and two sets of hinge seats 21 are fixed to the top of each set of outer frames 22; the driving motor 24 is fixed to the bottom end of the outer frame 22 through the mounting bracket; through the set hook assembly 2 and base 3 structure, compared with the existing structure, the hook assembly 2 in the present device can be moved to both sides through the moving block 23 structure therein, thereby adjusting the spacing of the bottom hooks 25, thereby realizing the hanging range of objects of different sizes and expanding the use range of the present device.

[0026] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. An aircraft pod, characterized in that: The invention comprises an aircraft body (1); a base (3) is arranged at the bottom end of the aircraft body (1); hook assemblies (2) are fixed at the four corners of the base (3); the hook assembly (2) comprises an outer frame (22), a hinge seat (21) arranged at the top end of the outer frame (22), moving blocks (23) arranged at both sides of the inner part of the outer frame (22), and a driving motor (24) arranged at the bottom end of the outer frame (22); the output end of the driving motor (24) is fixedly connected to a driving tooth (241); the inner sides of the moving blocks (23) at both sides are connected and fixed by a threaded shaft (26); a convex gear (261) is fixed at the middle part of the threaded shaft (26); the convex gear (261) is meshed and fixed with the driving tooth (241); and the bottom end of each group of the moving blocks (23) is fixedly connected to a bottom hook (25).

2. An aircraft pod according to claim 1, characterized in that: Both sides of each group of the moving blocks (23) are fixed with protrusion (231) structures, and the inner side wall of the outer frame (22) is provided with a groove whose size matches the size of the protrusion (231).

3. The aircraft pod according to claim 1, characterized in that: A threaded barrel is fixed on the inner side of each group of the moving blocks (23), and the threaded shaft (26) is meshed and fixed with the threaded barrel.

4. The aircraft pod according to claim 1, characterized in that: The bottom end of the base (3) is fixedly connected to the hinge seat (21), and two sets of hinge seats (21) are fixed to the top end of each set of the outer frame (22).

5. An aircraft pod according to claim 4, characterized in that: A threaded barrel is fixed on the inner side wall of each group of the moving blocks (23), and the threaded shaft (26) is meshed with the inside of the threaded barrels on both sides.

6. The aircraft pod according to claim 1, characterized in that: The driving motor (24) is fixed to the bottom end of the outer frame (22) via a mounting frame.

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