Miniature multi-module photography unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and particularly discloses a miniature multi-module photography unmanned aerial vehicle which comprises a rack body, the two sides of the rack body are fixedly connected with protection assemblies, one side of the upper end face of the rack body is fixedly connected with a buckle, the other side of the upper end face of the rack body is fixedly connected with a clamping base, and the buckle and the clamping base are connected with a battery buckle plate in a clamped mode. The battery buckle plate comprises a buckle plate main body, one end of the buckle plate main body is fixedly connected with two convex clamping heads, the other end of the buckle plate main body is fixedly connected with a notch clamping head, one end, close to the buckle, of the rack main body is fixedly connected with a first image transmission assembly, and one end, close to the clamping seat, of the rack main body is fixedly connected with an integrated lens connecting support. According to the utility model, the modularized design is adopted, the batteries are fast to mount and dismount, the batteries of various models can be used, the image transmission equipment, the electric control adjusting plate and the protection assembly are convenient to replace and maintain, and the production assembly and the later maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a miniature multi-module photography unmanned aerial vehicle. Background Art

[0002] A photography drone is an unmanned aerial vehicle equipped with a high-definition camera or professional photography equipment. Compared with traditional aerial photography methods such as using helicopters, the cost is greatly reduced, making high-quality aerial photography affordable to more people.

[0003] With the popularization and development of drone technology, the weight and performance requirements for drones are getting higher and higher. While drones are miniaturized, they also need to take into account the needs of long-term flight time and mounting shooting, as well as the design requirements of easy maintenance.

[0004] The traditional drone technology has many shortcomings in its structure, such as:

[0005] 1. Due to the spatial layout of some models, most models can only use a strap structure to fix the battery and cannot use quick-release battery modules. Models that can use quick-release battery modules can only use specified customized batteries.

[0006] 2. Since the mounting holes of the flight control electric adjustment board and the image transmission device do not correspond, they need to be fixed on the top plate and the frame respectively, which makes assembly inconvenient and the subsequent compatibility and installation of multiple image transmission devices inconvenient. Heat is easily accumulated between the flight control electric adjustment board and the image transmission device, thus affecting the operating stability of the image transmission device.

[0007] 3. Most of the existing UAV components adopt an integrated sandwich structure solution, which leads to the highly integrated installation positions of the flight control electric adjustment board, image transmission components and external protection components of the UAV, which is not conducive to production assembly and later maintenance.

[0008] Therefore, those skilled in the art provide a miniature multi-module photography drone to solve the problems raised in the above background technology. Utility Model Content

[0009] The purpose of this utility model is to provide a miniature multi-module photography drone to solve the following technical problems:

[0010] How to improve the modularity of drones to facilitate production, assembly and subsequent maintenance.

[0011] The purpose of the utility model can be achieved through the following technical solutions:

[0012] A mini multi-module photography drone comprises a frame body, both sides of the frame body are fixedly connected with protection components, one side of the upper end surface of the frame body is fixedly connected with a buckle, and the other side is fixedly connected with a card holder, and the buckle and the card holder are clamped with a battery buckle plate;

[0013] The battery gusset plate comprises a gusset plate body, one end of which is fixedly connected to two convex clamps, and the other end of which is fixedly connected to a concave clamp;

[0014] One end of the frame body close to the buckle is fixedly connected to the first image transmission component, one end of the frame body close to the card seat is fixedly connected to an integrated lens connecting bracket, and the lower end of the integrated lens connecting bracket is fixedly connected to the gimbal plate.

[0015] Furthermore, the protection assembly includes a main cantilever and two auxiliary cantilevers, the upper and lower sides of the outer end of the main cantilever are fixedly connected with protection half rings, one end of the auxiliary cantilever is fixedly connected with a socket, and the socket is fixedly socketed with the two protection half rings;

[0016] Furthermore, the main cantilever is fixedly connected to the middle of the side of the frame body by screws, and the two auxiliary cantilevers are fixedly connected to the two corners of the frame body by screws;

[0017] Furthermore, a card slot is provided on the inner side of the card seat, and the two convex card heads are both engaged with the card slot, and the convex card heads are engaged with the lower end notch of the buckle;

[0018] Furthermore, a plurality of connecting columns are fixedly connected to the lower end surface of the frame body, and a baffle is fixedly connected to the lower ends of the plurality of connecting columns by screws;

[0019] Furthermore, a buffer pad is fixedly connected to the upper end surface of the frame body near the lower end of the buckle, and the upper end surface of the buffer pad is in contact with the buckle plate body;

[0020] Furthermore, a plurality of gimbal shock-absorbing rubbers are fixedly connected between the gimbal plate and the integrated lens connecting bracket, and a second image transmission component is fixedly connected to the front end of the integrated lens connecting bracket;

[0021] Furthermore, a plurality of openings are evenly spaced inside the frame body;

[0022] Beneficial effects of the utility model:

[0023] The utility model adopts a modular design and is provided with a quick-detachable battery plate. When in use, the battery can be connected and fixed to the battery plate using fiber tape, and the two ends of the battery plate are locked by buckles and sockets. The battery is quick to install and remove, and a variety of battery models can be used. In addition, the two image transmission components are provided with external image transmission devices, which are installed separately from the flight control electric adjustment board. The protective components also adopt a modular structure, which is convenient for replacement and maintenance of the image transmission equipment, the control electric adjustment board and the protective components, is beneficial to the multi-module design of the UAV, and is convenient for production assembly and later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a top perspective view of the utility model;

[0026] Figure 2 It is a bottom-up stereogram of the present utility model;

[0027] Figure 3 It is a structural diagram of the battery buckle plate of the utility model;

[0028] Figure 4 yes Figure 1 Enlarged view of point A in the middle.

[0029] Reference numerals:

[0030] 1. Rack body; 2. Protection assembly; 21. Main cantilever; 22. Auxiliary cantilever; 23. Socket; 24. Protection half ring; 3. Buckle; 4. First image transmission assembly; 5. Socket; 6. Card slot; 7. Battery buckle plate; 71. Buckle plate body; 72. Notch clip; 73. Protruding clip; 8. Integrated lens connecting bracket; 9. Second image transmission assembly; 10. Connecting column; 11. Baffle; 12. Pan / tilt plate; 13. Pan / tilt shock-absorbing rubber; 14. Through port; 15. Buffer pad. DETAILED DESCRIPTION

[0031] 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.

[0032] Please see attached Figures 1 to 4As shown, a miniature multi-module photography drone in an embodiment of the utility model includes a frame body 1, and both sides of the frame body 1 are fixedly connected with protection components 2. The protection components 2 are provided to form a buffer between the protection components 2 and the hit object or the ground when the aircraft falls accidentally, and the risk of damage to the aircraft body occurs. A buckle 3 is fixedly connected to one side of the upper end surface of the frame body 1, and a socket 5 is fixedly connected to the other side. The buckle 3 and the socket 5 are clamped with a battery buckle plate 7.

[0033] When the battery is in use, the battery is connected to the battery plate 7 by a fiber strap, and then the recessed clamping head 72 of the battery plate 7 is clamped with the recessed clamping head 73 at the lower end of the clamping head 3, and then the two protruding clamping heads 73 are clamped with the clamping slot 6, thereby completing the installation of the battery plate 7. When disassembling, the two protruding clamping heads 73 are squeezed inwardly, so that the protruding clamping heads 73 are separated from the clamping slot 6, thereby realizing the rapid disassembly of the battery plate 7. Using the battery plate 7 to install the battery can make the battery suspended in the air, which is more conducive to the heat dissipation of the aircraft, reduces the use of silicone thermal pads, reduces the weight of the aircraft, and also allows the battery to be quickly replaced. It can install batteries of various models and has strong flexibility in use.

[0034] One end of the frame body 1 close to the buckle 3 is fixedly connected to the first image transmission component 4, and one end of the frame body 1 close to the card seat 5 is fixedly connected to the integrated lens connection bracket 8, and the lower end of the integrated lens connection bracket 8 is fixedly connected to the gimbal plate 12. The first image transmission component 4 is used to install the image transmission device, so that the image transmission device can be installed externally and separately from the flight control electric adjustment board, which makes later maintenance more convenient, avoids the problem of heat accumulation between the flight control electric adjustment board and the image transmission device, and is more reliable in use.

[0035] The protection component 2 includes a main cantilever 21 and two auxiliary cantilevers 22. The upper and lower sides of the outer end of the main cantilever 21 are fixedly connected with protection half rings 24. One end of the auxiliary cantilever 22 is fixedly connected with a socket 23. The socket 23 is fixedly socketed with the two protection half rings 24. The main cantilever 21 is fixedly connected to the middle part of the side of the frame body 1 by screws, and the two auxiliary cantilevers 22 are fixedly connected to the two corners of the frame body 1 by screws. The main body of the drone is protected by the two set protection half rings 24. When an accidental collision occurs, the protection half ring 24 first contacts the collision surface, which can play a buffering and protective role, absorb the impact force, thereby preventing the drone body from being directly impacted, and has a good protective effect. At the same time, after the protection half ring 24 is damaged, the corresponding main cantilever 21 and auxiliary cantilever 22 can be replaced after the connecting screws are removed, which is convenient to replace.

[0036] A plurality of connection columns 10 are fixedly connected to the lower end surface of the frame body 1 , and a baffle 11 is fixedly connected to the lower ends of the plurality of connection columns 10 by screws. The baffle 11 is provided to connect and fix the drone body to the frame body 1 .

[0037] A buffer pad 15 is fixedly connected to the upper end surface of the frame body 1 near the lower end of the buckle 3. The upper end surface of the buffer pad 15 contacts the buckle plate body 71. The buffer pad 15 is made of rubber, has good elasticity and buffering and shock-absorbing effects, can reduce the vibration of the battery, and ensure stable operation of the battery.

[0038] A plurality of gimbal shock-absorbing rubbers 13 are fixedly connected between the gimbal plate 12 and the integrated lens connecting bracket 8. A second image transmission component 9 is fixedly connected to the front end of the integrated lens connecting bracket 8. The set gimbal shock-absorbing rubbers 13 have a good shock-absorbing effect and can ensure the stability of the gimbal plate 12. The set second image transmission component 9 is the same as the first image transmission component 4, and is used to install image transmission equipment.

[0039] The inner side of the frame body 1 is evenly spaced with a plurality of openings 14 . The plurality of openings 14 are used to reduce the material usage of the frame body 1 , thereby reducing the weight of the frame body 1 and the production cost.

[0040] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A miniature multi-module photography drone, comprising a frame body (1), characterized in that: Both sides of the frame body (1) are fixedly connected with protection components (2); one side of the upper end surface of the frame body (1) is fixedly connected with a buckle (3), and the other side is fixedly connected with a card seat (5); the buckle (3) and the card seat (5) are clamped with a battery buckle plate (7); The battery gusset (7) comprises a gusset body (71), one end of which is fixedly connected to two convex clamps (73), and the other end of which is fixedly connected to a concave clamp (72); One end of the frame body (1) close to the buckle (3) is fixedly connected to a first image transmission component (4), one end of the frame body (1) close to the card seat (5) is fixedly connected to an integrated lens connection bracket (8), and the lower end of the integrated lens connection bracket (8) is fixedly connected to a pan / tilt plate (12).

2. The micro multi-module photography drone according to claim 1, characterized in that: The protection assembly (2) comprises a main cantilever (21) and two auxiliary cantilevers (22); the upper and lower sides of the outer end of the main cantilever (21) are fixedly connected to protection half rings (24); one end of the auxiliary cantilever (22) is fixedly connected to a socket (23); the socket (23) is fixedly socketed with the two protection half rings (24).

3. The miniature multi-module photography drone according to claim 2, characterized in that: The main cantilever (21) is fixedly connected to the middle of the side of the frame body (1) by means of screws, and the two auxiliary cantilevers (22) are fixedly connected to the two corners of the frame body (1) by means of screws.

4. The micro multi-module photography drone according to claim 1, characterized in that: A card slot (6) is provided on the inner side of the card seat (5), and the two externally protruding card heads (73) are both engaged with the card slot (6), and the externally protruding card heads (73) are engaged with the lower end notch of the buckle (3).

5. The micro multi-module photography drone according to claim 1, characterized in that: A plurality of connection columns (10) are fixedly connected to the lower end surface of the frame body (1), and a baffle (11) is fixedly connected to the lower ends of the plurality of connection columns (10) via screws.

6. The micro multi-module photography drone according to claim 1, characterized in that: A buffer pad (15) is fixedly connected to the upper end surface of the frame body (1) near the lower end of the buckle (3), and the upper end surface of the buffer pad (15) is in contact with the buckle plate body (71).

7. The micro multi-module photography drone according to claim 1, characterized in that: A plurality of pan / tilt shock-absorbing rubbers (13) are fixedly connected between the pan / tilt plate (12) and the integrated lens connection bracket (8), and a second image transmission component (9) is fixedly connected to the front end of the integrated lens connection bracket (8).

8. The micro multi-module photography drone according to claim 1, characterized in that: A plurality of openings (14) are evenly spaced apart on the inner side of the frame body (1).

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