Carbon fiber unmanned aerial vehicle capable of balancing weight

Abstract

The utility model provides a carbon fiber unmanned aerial vehicle capable of balancing weights, and particularly relates to the field of carbon fiber unmanned aerial vehicles. The problems that in the prior art, a balance weight is inconvenient to disassemble and assemble, the disassembly and assembly structure is complex, use of the carbon fiber unmanned aerial vehicle can be affected, and the use requirement cannot be met are solved. Comprising an unmanned aerial vehicle body, supporting pieces are arranged on the two sides of the bottom of the unmanned aerial vehicle body, balance weight pieces are arranged on the two sides of the unmanned aerial vehicle body and located on the outer sides of the supporting pieces, each supporting piece comprises a supporting rod, a supporting table is installed at the bottom of each supporting rod, an anti-skid pad adheres to the bottom of each supporting table, and each balance weight piece comprises a fixing shell; fixing blocks are installed on the two sides of the fixing shell correspondingly, and the tops of the fixing blocks are fixedly connected with the bottom of the unmanned aerial vehicle body. Compared with an original carbon fiber unmanned aerial vehicle, the carbon fiber unmanned aerial vehicle has the advantages that the counterweight is convenient to disassemble and assemble, the disassembly and assembly structure is simple, the use of the carbon fiber unmanned aerial vehicle is not affected, and the use requirements can be met.

Description

Technical Field

[0001] The utility model relates to a device in the field of carbon fiber unmanned aerial vehicles, in particular to a carbon fiber unmanned aerial vehicle with a counterweight. Background Art

[0002] Drones, as the name suggests, are unmanned aircraft. Since the birth of airplanes in the early 20th century, people at that time had proposed the idea of ​​unmanned aircraft due to considerations of the safety of flying aircraft. As drone technology gradually matures, manufacturing costs and entry barriers are reduced, the consumer drone market has exploded, and the civil drone market is on the eve of an explosion. The domestic drone market is thriving. Industry experts say that although the development of the domestic drone industry is still in its infancy, my country's drone companies have accumulated strength and grown rapidly in recent years and have become the leaders of the entire industry. The future development focus of civil drones will be on the subjective use of drones and the safety of their use. First of all, after the price of drones has shown a trend of sharp decline, ordinary small civil drones are more likely to be used as surveillance tools, and their safety cannot be guaranteed. Due to safety and privacy considerations, countries around the world have not yet fully opened their regulatory policies to civil drones. At the same time, the upper limit of the load that drones can currently withstand is constantly increasing. As a platform for specific tools, drones often face changes in load size, weight, and shape. When a drone is equipped with a gimbal camera, the rotation of the camera causes the center of gravity to shift; when a drone delivers express, the load conditions of the goods being transported vary, resulting in uneven weight distribution.

[0003] The existing patent (Announcement No.: CN112977788A), the present invention discloses a counterweighted UAV frame and a UAV, the UAV frame includes a carbon fiber middle part, a carbon fiber front main arm and a carbon fiber rear main arm, the ends of the carbon fiber front main arm and the carbon fiber rear main arm are both provided with mounting sleeves, the mounting sleeves are both inserted with organic arms, the arms include a left transparent tube, a right transparent tube and a columnar connector, the ends of the left transparent tube and the right transparent tube are both closed-cell and formed with storage holes, the outer wall of the columnar connector is provided with connecting screw holes, the mounting sleeves are both provided with perforations, the A connecting bolt is inserted into the through hole, a first counterweight is inserted into the storage hole, a weight-reducing hole is provided on the carbon fiber front main arm and the carbon fiber rear main arm, a storage slot is provided on the hole wall of the weight-reducing hole, and a second counterweight is installed in the storage slot; the counterweightable UAV frame can be configured with weight according to actual conditions so that the weight distribution is more balanced. In the process of implementing this solution, the inventor found that the following problems exist in the prior art: the existing carbon fiber UAV with counterweight is not easy to disassemble and load, and the disassembly and assembly structure is complicated, which will affect the use of the carbon fiber UAV and cannot meet the use requirements. Utility Model Content

[0004] The purpose of the utility model is to provide a carbon fiber drone with counterweights to solve the problems in the prior art that it is inconvenient to disassemble and assemble counterweights, and the disassembly and assembly structure is complicated, which affects the use of the carbon fiber drone and cannot meet the use requirements. The preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a counterweighted carbon fiber drone, comprising: a drone body, support members are arranged on both sides of the bottom of the drone body, and counterweight members are arranged on both sides of the drone body and outside the support members;

[0007] The support member comprises a support rod, a support platform is installed at the bottom of the support rod, and an anti-skid pad is adhered to the bottom of the support platform;

[0008] The counterweight component includes a fixed shell, fixed blocks are installed on both sides of the fixed shell, the top of the fixed block is connected and fixed to the bottom of the drone body, a mounting groove is installed at the top of the inner cavity of the fixed shell, a counterweight block is arranged at the top of the inner cavity of the mounting groove, the bottom of the counterweight block passes through the bottom of the fixed shell and is installed with a mounting plate, the top of the mounting plate is in contact with the bottom of the fixed shell, the front and rear sides of the top of the mounting plate are provided with mounting pins, the top of the mounting pin passes through the top of the mounting plate and is threadedly connected with the front and rear sides of the top of the fixed shell.

[0009] Preferably, fixing seats are installed on both sides of the drone body, and spiral blades are arranged on the top of the fixing seats through a driving motor. When the counterweight block needs to be installed, the counterweight block is placed in the installation groove through the installation plate.

[0010] Preferably, screw pins are provided on the front and rear sides of the outer side of the fixing block, and the inner side of the screw pins passes through the inner side of the fixing block and is threadedly connected to the two sides of the fixing shell. By setting the installation groove, the counterweight block is facilitated to be assembled, the counterweight block can be quickly positioned during installation, and the stability of the counterweight block during installation is increased.

[0011] Preferably, screw holes for use with screw pins are provided on both sides of the fixing shell, and the mounting plate and the bottom of the fixing shell are fixed by mounting pins, and then the fixing block and the fixing shell are assembled and fixed by screw pins.

[0012] Preferably, two screw holes for use with mounting pins are provided on the front and rear sides of the bottom of the mounting plate. When the fixed shell and the counterweight block need to be disassembled, the counterweight block and the fixed shell can be disassembled by performing the reverse operations of the above steps. The counterweight of the drone body can be increased or decreased according to the requirements of use.

[0013] Preferably, a through cavity is provided at the bottom of the inner cavity of the fixed shell for use with a counterweight block. By providing an anti-slip pad, the friction between the support rod and the support platform and the ground is increased, thereby preventing the support rod and the support platform from slipping and increasing the stability of the drone body.

[0014] Preferably, a stabilizing seat is installed at the center of the bottom of the drone body, and a camera is arranged at the bottom of the stabilizing seat through a stabilizing frame. By arranging the stabilizing seat and the stabilizing frame, the camera is fixed, so that the camera is more effective when in use, and shaking of the camera when in use is avoided. It is also convenient for people to disassemble or replace the camera.

[0015] The utility model provides a carbon fiber drone with counterweights, which has the beneficial effect that, compared with the original carbon fiber drone, the carbon fiber drone is easy to disassemble and counterweight, and the disassembly and assembly structure is simple, which will not affect the use of the carbon fiber drone and can meet the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a carbon fiber UAV with counterweight.

[0017] Figure 2 The utility model is a cross-sectional view of a counterweight structure of a carbon fiber drone capable of counterweight.

[0018] Figure 3 It is a left schematic diagram of a fixed shell and a fixed block structure of a counterweighted carbon fiber UAV of the utility model.

[0019] In the figure: 1. drone body; 2. support member; 3. counterweight member; 4. support rod; 5. support platform; 6. fixed shell; 7. fixed block; 8. mounting slot; 9. counterweight block; 10. mounting plate; 11. mounting pin; 12. fixing seat; 13. spiral blade; 14. screw pin; 15. screw pin. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. 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 implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0021] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings. In each of the accompanying drawings, the same reference numerals represent the same or corresponding technical features. Each of the accompanying drawings is only a schematic diagram and is not necessarily drawn according to the actual scale.

[0022] See also Figure 1 , Figure 2 and Figure 3 As shown in the figure, a carbon fiber drone with counterweight includes: a drone body 1, support members 2 are arranged on both sides of the bottom of the drone body 1, and counterweight members 3 are arranged on both sides of the drone body 1 and outside the support members 2;

[0023] The support member 2 includes a support rod 4, a support platform 5 is installed at the bottom of the support rod 4, and an anti-skid pad is adhered to the bottom of the support platform 5;

[0024] The counterweight 3 includes a fixed shell 6, with fixed blocks 7 installed on both sides of the fixed shell 6, the top of the fixed block 7 is connected and fixed to the bottom of the drone body 1, a mounting groove 8 is installed at the top of the inner cavity of the fixed shell 6, and a counterweight 9 is arranged at the top of the inner cavity of the mounting groove 8. The bottom of the counterweight 9 passes through the bottom of the fixed shell 6 and is installed with a mounting plate 10, the top of the mounting plate 10 is in contact with the bottom of the fixed shell 6, and mounting pins 11 are arranged on the front and rear sides of the top of the mounting plate 10, the top of the mounting pin 11 passes through the top of the mounting plate 10 and is threadedly connected to the front and rear sides of the top of the fixed shell 6.

[0025] Furthermore, fixed seats 12 are installed on both sides of the drone body 1, and spiral blades 13 are arranged on the top of the fixed seats 12 through a driving motor.

[0026] In this embodiment, when the counterweight block 9 needs to be installed, the counterweight block 9 is placed into the installation groove 8 through the installation plate 10 .

[0027] Furthermore, screw pins 14 are provided on the front and rear sides of the outer side of the fixing block 7 , and the inner sides of the screw pins 14 penetrate the inner side of the fixing block 7 and are threadedly connected to the two sides of the fixing shell 6 .

[0028] In this embodiment, the installation groove 8 is provided to facilitate the assembly of the counterweight block 9, so that the counterweight block 9 can be quickly positioned during installation, thereby increasing the stability of the counterweight block 9 during installation.

[0029] Furthermore, screw holes 1 for use with the screw pins 14 are provided on both sides of the fixing shell 6 .

[0030] In this embodiment, the mounting plate 10 and the bottom of the fixed shell 6 are fixed by the mounting pins 11 , and then the fixing block 7 and the fixed shell 6 are assembled and fixed by the screw pins 14 .

[0031] Furthermore, screw holes 2 for use with the mounting pin 11 are provided on the front and rear sides of the bottom of the mounting plate 10 .

[0032] In this embodiment, when the fixed shell 6 and the counterweight block 9 need to be disassembled, the counterweight block 9 and the fixed shell 6 can be disassembled by performing the reverse operations of the above steps, and the counterweight of the drone body 1 can be increased or decreased according to the requirements of use.

[0033] Furthermore, a through cavity for use with the counterweight 9 is provided at the bottom of the inner cavity of the fixed shell 6 .

[0034] In this embodiment, by providing an anti-skid pad, the friction between the support rod 4 and the support platform 5 and the ground is increased, so that the support rod 4 and the support platform 5 are prevented from slipping, and the stability of the drone body 1 is increased.

[0035] Furthermore, a stabilizing seat is installed at the center of the bottom of the drone body 1, and a camera 15 is arranged at the bottom of the stabilizing seat through a stabilizing frame.

[0036] In this embodiment, by providing a stabilizing seat and a stabilizing frame, the camera 15 is fixed, so that the camera 15 has a better effect when in use and avoids shaking of the camera 15 when in use. It is also convenient for people to disassemble or replace the camera 15.

[0037] During use, when it is necessary to install the counterweight 9, the counterweight 9 is placed in the mounting groove 8 through the mounting plate 10. By setting the mounting groove 8, the counterweight 9 is facilitated to be assembled, and the counterweight 9 can be quickly positioned during installation, thereby increasing the stability of the counterweight 9 during installation. The mounting plate 10 and the bottom of the fixed shell 6 are then fixed by the mounting pin 11, and then the fixed block 7 and the fixed shell 6 are assembled and fixed by the screw pin 14. When it is necessary to disassemble the fixed shell 6 and the counterweight 9, the counterweight 9 and the fixed shell 6 can be disassembled by performing the reverse operation of the above steps. The counterweight of the unmanned aerial vehicle body 1 can be increased or decreased according to the needs of use. By setting the anti-slip pad, the friction between the support rod 4 and the support platform 5 and the ground is increased to avoid the support rod 4 and the support platform 5 from slipping, thereby increasing the stability of the unmanned aerial vehicle body 1. By setting the stabilizing seat and the stabilizing frame, the camera 15 is fixed, so that the camera 15 has a better effect during use, avoids the camera 15 from shaking during use, and is also convenient for people to disassemble or replace the camera 15.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A counterweighted carbon fiber drone, characterized in that: include: An unmanned aerial vehicle body (1), wherein support members (2) are provided on both sides of the bottom of the unmanned aerial vehicle body (1), and counterweight members (3) are provided on both sides of the unmanned aerial vehicle body (1) and outside the support members (2); The support member (2) comprises a support rod (4), a support platform (5) is installed at the bottom of the support rod (4), and an anti-slip pad is adhered to the bottom of the support platform (5); The counterweight (3) comprises a fixed shell (6), both sides of which are provided with fixed blocks (7), the top of which is connected and fixed to the bottom of the unmanned aerial vehicle (1), the top of which is provided with a mounting groove (8) at the top of the inner cavity of the fixed shell (6), the top of which is provided with a counterweight (9), the bottom of which passes through the bottom of the fixed shell (6) and is provided with a mounting plate (10), the top of which is in contact with the bottom of the fixed shell (6), the front and rear sides of the top of the mounting plate (10) are provided with mounting pins (11), the top of which passes through the top of the mounting plate (10) and is threadedly connected to the front and rear sides of the top of the fixed shell (6).

2. The carbon fiber drone with counterweight according to claim 1, characterized in that: Fixed seats (12) are installed on both sides of the unmanned aerial vehicle body (1), and spiral blades (13) are arranged on the top of the fixed seat (12) through a driving motor.

3. The counterweighted carbon fiber drone according to claim 1, characterized in that: The front and rear sides of the outer side of the fixing block (7) are both provided with screw pins (14), and the inner side of the screw pins (14) penetrates the inner side of the fixing block (7) and is threadedly connected to the two sides of the fixing shell (6).

4. A counterweighted carbon fiber drone according to claim 1 or 3, characterized in that: Screw holes 1 for use with screw pins (14) are provided on both sides of the fixing shell (6).

5. The counterweighted carbon fiber drone according to claim 1, characterized in that: The front side and the rear side of the bottom of the mounting plate (10) are both provided with screw holes two for use with the mounting pin (11).

6. The counterweighted carbon fiber drone according to claim 1, characterized in that: A through cavity for use with a counterweight (9) is provided at the bottom of the inner cavity of the fixed shell (6).

7. The counterweighted carbon fiber drone according to claim 1, characterized in that: A stabilizing seat is installed at the center of the bottom of the unmanned aerial vehicle body (1), and a camera (15) is arranged at the bottom of the stabilizing seat via a stabilizing frame.

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