Integrated mooring unmanned aerial vehicle

Abstract

The utility model relates to an integrated mooring unmanned aerial vehicle. The mooring unmanned aerial vehicle comprises an unmanned aerial vehicle main body, a chassis arranged at the bottom of the unmanned aerial vehicle main body, a controller fixedly mounted outside the chassis, a cable fixedly connected between the unmanned aerial vehicle main body and the chassis, and two illuminating lamps fixedly mounted at the bottom of the unmanned aerial vehicle main body, a cleaning assembly used for cleaning and guiding a cable is arranged in the machine box, and a driving mechanism is arranged in the machine box. According to the integrated mooring unmanned aerial vehicle, a double-shaft motor is started to work through a controller, so that a mounting frame and a cleaning roller move in a reciprocating mode above a winding roller to clean dust and water stains attached to the outer wall of a cable, the cable is guided through reciprocating movement of the cleaning roller, and the winding roller and guiding are synchronized; and the cleanliness and tidiness of the cable during winding are ensured, so that the service life of the cable can be prolonged, and the advantage of facilitating cleaning and winding is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tethered drones, and specifically relates to an integrated tethered drone. Background Technique

[0002] For a tethered drone, the ground power transmitted through a tether cable is used as the power source, so as to obtain a continuous power supply, and it can achieve hovering at a fixed point for more than 24 hours. Instead of traditional lithium batteries, its main feature is the long-time hovering ability in the air, carrying a variety of mission payloads, and performing long-time aerial missions. At the same time, the presence of the cable can ensure the real-time and stable transmission of information such as big data and video between the tethered drone and the ground vehicle platform.

[0003] In the process of drone communication, a tethered drone is needed. After retrieval, a patent document with the publication number CN219339736U discloses a tethered drone, which includes a drone body, a power supply device and a tether cable. One end of the tether cable is connected to the drone body, and the other end of the tether cable is detachably connected to the power supply device. A load device and a controller are connected to the drone body, and an alarm module is connected to the load device.

[0004] However, when the existing tethered drone retrieves the cable, since the cable is likely to adhere to dust and moisture in the air during use, if it is directly wound without cleaning, the service life of the cable will be reduced. In addition, when the existing tethered drone winds the cable, it is not convenient to guide the cable, and problems such as uneven winding or cable damage are likely to occur. The cable system may be more prone to failures during the later use process. Therefore, an integrated tethered drone is proposed to solve the problems raised above. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the utility model provides an integrated tethered drone, which has the advantages of being convenient for cleaning and winding and strong practicability, and solves the problems that when the existing tethered drone retrieves the cable, since the cable is likely to adhere to dust and moisture in the air during use, if it is directly wound without cleaning, the service life of the cable will be reduced, and when the existing tethered drone winds the cable, it is not convenient to guide the cable, and problems such as uneven winding or cable damage are likely to occur, and the cable system may be more prone to failures during the later use process.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An integrated series of unmanned aerial vehicles, comprising a UAV main body, a chassis disposed at the bottom of the UAV main body, a controller fixedly installed outside the chassis, a cable fixedly connected between the UAV main body and the chassis, and two lighting lamps fixedly installed at the bottom of the UAV main body. A cleaning component for cleaning and guiding the cable is disposed inside the chassis. A driving mechanism is disposed inside the chassis. A winding component extending to the outside of the chassis is disposed inside the chassis;

[0007] The cleaning component includes a rocker, a mounting frame fixedly connected to the outside of the rocker, and a cleaning roller rotatably connected to the inside of the mounting frame;

[0008] The driving mechanism includes a double-shaft motor, a turntable fixedly connected to the top output shaft of the double-shaft motor, and a crank rotatably connected to the upper surface of the turntable;

[0009] The winding component includes a winding roller, a rotating shaft fixedly connected to the inside of the winding roller and extending to the outside of the chassis, and a driven gear fixedly connected to the end of the rotating shaft away from the chassis.

[0010] Further, the rocker is slidably connected to the inside of the chassis, and the mounting frame is in a shape of a Chinese character 'hui'.

[0011] Further, the number of the cleaning rollers is two, and the two cleaning rollers are symmetrically distributed up and down inside the mounting frame, and the cable is drivingly connected between the two cleaning rollers.

[0012] Further, the double-shaft motor is electrically connected to the controller, one end of the crank away from the turntable is hinged to the rocker, and a moving port adapted to the crank is opened inside the chassis.

[0013] Further, the winding roller is rotatably connected to the inside of the chassis, the cable is wound around the outside of the winding roller, and the outer diameter of the winding roller is adapted to the inner diameter of the chassis.

[0014] Further, a driving gear meshing with the driven gear is fixedly connected to the output shaft at the bottom of the double-shaft motor, and the turntable, the driving gear and the driven gear rotate synchronously.

[0015] Further, a protective cover is hinged to the top of the chassis, and four moving wheels are rotatably installed at the bottom of the chassis.

[0016] Compared with the prior art, the present utility model provides an integrated tethered UAV, which has the following beneficial effects:

[0017] 1. The integrated tethered drone starts the dual-axis motor to work through the controller. Through the transmission cooperation of the turntable, crank, and rocker, the rocker and the mounting frame perform reciprocating motion, enabling the mounting frame and the cleaning roller to reciprocate above the winding roller to clean the dust and water stains adhering to the outer wall of the cable. The reciprocating movement of the cleaning roller guides the cable, improving the synchronization between the winding roller and the guiding, significantly enhancing the efficiency of the winding work, ensuring the cleanliness and tidiness during cable winding, thereby increasing the service life of the cable and achieving the advantage of being convenient for cleaning and winding.

[0018] 2. The integrated tethered drone starts the dual-axis motor to work through the controller, driving the transmission gear to rotate. The rotation of the transmission gear meshes with and drives the driven gear, the rotating shaft, and the winding roller to rotate, facilitating the winding and unwinding of the cable. By setting up the lighting lamp, it can achieve mobile operation with high-altitude lighting at any time, achieving the advantage of strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0020] Figure 2 is a three-dimensional structure diagram of the chassis of the present utility model;

[0021] Figure 3 is a three-dimensional structure diagram of the cleaning component, driving mechanism, and winding component of the present utility model;

[0022] Figure 4 is a three-dimensional structure diagram of the cleaning roller of the present utility model.

[0023] In the figure: 1, drone main body; 2, chassis; 3, controller; 4, cable; 5, cleaning component; 51, rocker; 52, mounting frame; 53, cleaning roller; 6, driving mechanism; 61, dual-axis motor; 62, turntable; 63, crank; 64, transmission gear; 7, winding component; 71, winding roller; 72, rotating shaft; 73, driven gear; 8, lighting lamp; 9, protective cover; 10, moving wheel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 to 4, A one-piece tethered drone in this embodiment includes a drone body 1, a chassis 2 disposed at the bottom of the drone body 1, a controller 3 fixedly installed outside the chassis 2, a cable 4 fixedly connected between the drone body 1 and the chassis 2, and two lighting lamps 8 fixedly installed at the bottom of the drone body 1. A cleaning component 5 for cleaning and guiding the cable 4 is disposed inside the chassis 2. A driving mechanism 6 is disposed inside the chassis 2. A winding component 7 extending to the outside of the chassis 2 is disposed inside the chassis 2. The cleaning component 5 includes a rocker 51, a mounting frame 52 fixedly connected to the outside of the rocker 51, and a cleaning roller 53 rotatably connected inside the mounting frame 52.

[0026] Among them, the rocker 51 is slidably connected inside the chassis 2, and the mounting frame 52 is in a shape of a double-square. The number of cleaning rollers 53 is two, and the two cleaning rollers 53 are symmetrically distributed up and down inside the mounting frame 52. The cable 4 is drivingly connected between the two cleaning rollers 53.

[0027] In addition, the drone body 1 can perform high-altitude shouting and play in a long-term loop; the intercom shouting can last for five hours without interruption, and the TF card loop playback can last for two hours without interruption; the range is wide and the frequency band is adjustable; the propagation range is two kilometers, and multiple channels are adjustable, with anti-interference and anti-frequency crosstalk.

[0028] In this embodiment, the driving mechanism 6 includes a double-shaft motor 61, a turntable 62 fixedly connected to the top output shaft of the double-shaft motor 61, and a crank 63 rotatably connected to the upper surface of the turntable 62.

[0029] Among them, the double-shaft motor 61 is electrically connected to the controller 3. One end of the crank 63 away from the turntable 62 is hinged to the rocker 51. A moving port adapted to the crank 63 is opened inside the chassis 2.

[0030] In this embodiment, the winding component 7 includes a winding roller 71, a rotating shaft 72 fixedly connected to the inside of the winding roller 71 and extending to the outside of the chassis 2, and a driven gear 73 fixedly connected to the end of the rotating shaft 72 away from the chassis 2.

[0031] Among them, the winding component 7 includes a winding roller 71, a rotating shaft 72 fixedly connected to the inside of the winding roller 71 and extending to the outside of the chassis 2, and a driven gear 73 fixedly connected to the end of the rotating shaft 72 away from the chassis 2.

[0032] It should be noted that a driving gear 64 meshing with the driven gear 73 is fixedly connected to the output shaft at the bottom end of the double-shaft motor 61, and the turntable 62, the driving gear 64 and the driven gear 73 rotate synchronously.

[0033] In this embodiment, a protective cover 9 is hinged to the top of the chassis 2, and four moving wheels 10 are rotatably installed at the bottom of the chassis 2. A clamping block is fixedly connected to the outside of the protective cover 9, a clamping groove adapted to the clamping block is formed in the top of the chassis 2, and the clamping block and the clamping groove are clamped.

[0034] The working principle of the above embodiment is as follows:

[0035] During use, the double-shaft motor 61 is started to work through the controller 3. Through the transmission cooperation of the turntable 62, the crank 63, and the rocker 51, the rocker 51 and the mounting frame 52 perform reciprocating motions, so that the mounting frame 52 and the cleaning roller 53 reciprocate above the winding roller 71 to clean the dust and water stains adhered to the outer wall of the cable 4. The cleaning roller 53 reciprocates to guide the cable 4, so as to ensure the synchronism between the winding roller 71 and the guiding, and ensure the cleanliness and tidiness of the cable 4 during winding. The double-shaft motor 61 is started to work through the controller 3 to drive the transmission gear 64 to rotate. The transmission gear 64 rotates and meshes to drive the driven gear 73, the rotating shaft 72, and the winding roller 71 to rotate, so as to wind and unwind the cable 4. By setting the lighting lamp 8, high-altitude lighting can be realized at any time during mobile operation.

[0036] The installation method, connection method, or setting method disclosed in this embodiment are all common mechanical connection methods, and any method that can achieve its beneficial effects can be implemented. In addition, the electrical components that appear in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can realize the control of the electrical components through simple programming, and the existing publicly disclosed power connection technology also belongs to the common knowledge in this field. Therefore, the specific structural composition and working principle are not described in detail in this embodiment.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover a non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the element.

[0038] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated tethered drone, characterized in that: It includes a drone body (1), a chassis (2) arranged at the bottom of the drone body (1), a controller (3) fixedly installed outside the chassis (2), a cable (4) fixedly connected between the drone body (1) and the chassis (2), and two lighting lamps (8) fixedly installed at the bottom of the drone body (1). A cleaning component (5) for cleaning and guiding the cable (4) is arranged inside the chassis (2). A driving mechanism (6) is arranged inside the chassis (2). A winding component (7) extending to the outside of the chassis (2) is arranged inside the chassis (2). The cleaning component (5) includes a rocker (51), a mounting frame (52) fixedly connected to the outside of the rocker (51), and a cleaning roller (53) rotatably connected inside the mounting frame (52). The driving mechanism (6) includes a bi-axial motor (61), a turntable (62) fixedly connected to the top output shaft of the bi-axial motor (61), and a crank (63) rotatably connected to the upper surface of the turntable (62). The winding component (7) includes a winding roller (71), a rotating shaft (72) fixedly connected to the inside of the winding roller (71) and extending to the outside of the chassis (2), and a driven gear (73) fixedly connected to one end of the rotating shaft (72) away from the chassis (2).

2. The integrated tethered drone according to claim 1, characterized in that: The rocker (51) is slidably connected inside the chassis (2), and the mounting frame (52) is in a shape of a double-square.

3. The integrated tethered drone according to claim 1, characterized in that: The number of the cleaning rollers (53) is two. The two cleaning rollers (53) are symmetrically distributed up and down inside the mounting frame (52), and the cable (4) is drivingly connected between the two cleaning rollers (53).

4. The one-piece tethered drone according to claim 1, characterized in that: The bi-axial motor (61) is electrically connected to the controller (3). One end of the crank (63) away from the turntable (62) is hinged to the rocker (51). A moving port adapted to the crank (63) is opened inside the chassis (2).

5. The one-piece tethered drone according to claim 1, characterized in that: The winding roller (71) is rotatably connected inside the chassis (2). The cable (4) is wound around the outside of the winding roller (71), and the outer diameter of the winding roller (71) is adapted to the inner diameter of the chassis (2).

6. The integrated tethered drone according to claim 1, characterized in that: A driving gear (64) meshing with the driven gear (73) is fixedly connected to the output shaft at the bottom end of the bi-axial motor (61), and the turntable (62), the driving gear (64), and the driven gear (73) rotate synchronously.

7. The integrated tethered drone according to claim 1, characterized in that: A protective cover (9) is hinged to the top of the chassis (2), and four moving wheels (10) are rotatably installed at the bottom of the chassis (2).

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