Vehicle-mounted unmanned aerial vehicle protection structure

Abstract

The utility model discloses a vehicle-mounted unmanned aerial vehicle protection structure, and belongs to the technical field of vehicle-mounted unmanned aerial vehicles. Comprising a fixing plate, an unmanned aerial vehicle body is arranged at the top of the fixing plate, an anti-collision assembly is arranged at the tops of multiple fixing rods, a rainproof assembly is further arranged at the top of the unmanned aerial vehicle body, and the rainproof assembly comprises connecting rods; according to the unmanned aerial vehicle, the impact force of collision is converted into rotating kinetic energy, blades of the unmanned aerial vehicle are further protected, the anti-collision replacement is more convenient, rainwater can be shielded by utilizing a flashing board when the unmanned aerial vehicle flies in rainy days, and a plurality of heat dissipation openings are formed in the bottom of the base plate, so that the rainwater invasion risk can be better reduced, the heat dissipation requirement is met, and the service life of the unmanned aerial vehicle is prolonged. And a plurality of rubber rings can be matched with anti-skid lines formed in the bottom, so that the impact force generated when the vehicle-mounted unmanned aerial vehicle lands can be reduced to a certain extent, better skid resistance is achieved, and the stability of the vehicle-mounted unmanned aerial vehicle after parking is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted unmanned aerial vehicles, and more specifically, to a vehicle-mounted unmanned aerial vehicle protection structure. Background Art

[0002] Vehicle-mounted UAV refers to a UAV system installed on a vehicle, usually a UAV that can take off and land on a vehicle. This type of UAV can achieve a wider range of operations through the movement of the vehicle, and has the advantages of flexibility and mobility. It is usually used in military reconnaissance, border monitoring, disaster monitoring, agricultural plant protection and other fields. Because it can move with the movement of the vehicle, it is called a vehicle-mounted UAV.

[0003] The existing vehicle-mounted drones still have the following problems: vehicle-mounted drones often collide with obstacles due to improper operation during use, and the blades of existing vehicle-mounted drones lack certain protection, which is very easy to cause damage when encountering collisions, thereby affecting the flight stability of the vehicle-mounted drones, and it is also inconvenient to disassemble and replace the protective devices, which requires the use of professional tools for disassembly, which brings great trouble to the use;

[0004] Secondly, when the vehicle-mounted UAV is used on rainy days, there is often a large amount of rain. In order to facilitate heat dissipation, existing vehicle-mounted UAVs have multiple heat dissipation ports on the outer shell. However, the rain can easily enter the interior of the UAV and damage its precision electronic equipment. In addition, when flying in rainy weather, the rain will also have a great impact on the blades, making them extremely unstable when rotating, which brings many troubles to the use.

[0005] In view of this, we propose a vehicle-mounted UAV protection structure. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The purpose of the utility model is to provide a vehicle-mounted UAV protection structure to solve the problems of poor blade protection and poor stability when working and parking in rainy days proposed in the above background technology.

[0008] 2. Technical solution

[0009] A vehicle-mounted UAV protection structure comprises a fixing plate, a UAV body is arranged on the top of the fixing plate, a detection camera is arranged on the top of the UAV body, a fixing rod is arranged on the outer wall of the UAV body, a plurality of fixing rods are arranged inside rotating motors, a blade is connected to the output end of the rotating motor, an anti-collision component is arranged on the top of the plurality of fixing rods, the anti-collision component comprises a fixed circular plate, a rainproof component is also arranged on the top of the UAV body, and the rainproof component comprises a connecting rod.

[0010] Preferably, the ends of the plurality of connecting rods are connected with rain shields, and the rain shields are umbrella-shaped.

[0011] Preferably, a threaded rod is threadedly connected to the interior of the fixed circular plate, a rotating block is provided at the bottom of the threaded rod, a limiting support rod is connected to the end of the threaded rod, and a limiting groove matching the limiting support rod is provided at the bottom of the fixed rod.

[0012] Preferably, the outer circumferential wall of the fixed circular plate is provided with support rods, the ends of the plurality of support rods are connected to arc-shaped plates, and the top of the arc-shaped plates is rotatably connected to a rotating rod.

[0013] Preferably, the outer walls of the plurality of rotating rods are sleeved with buffer sleeves, and the plurality of buffer sleeves are made of buffer rubber material.

[0014] Preferably, the plurality of fixing rods are arranged at equal intervals on the circumferential outer wall of the drone body at the top, and the plurality of fixing rods have the same structure.

[0015] Preferably, a heat dissipation fan is sleeved inside the fixing plate, a plurality of heat dissipation fans are provided with fixing tubes at the bottom, a plurality of fixing tubes are provided with rubber rings at the bottom, and a plurality of rubber rings are provided with anti-slip grooves at the bottom.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the utility model has the following advantages: when controlling the vehicle-mounted UAV, if a collision occurs, multiple rotating rods can be used in conjunction with the buffer sleeve to buffer the impact force of the collision, converting the impact force into rotational kinetic energy, further protecting the blades of the UAV, and preventing the damage of the blades from affecting the flight stability of the UAV. Secondly, when the anti-collision component needs to be disassembled, it is only necessary to rotate the threaded rod to turn the limit support rod at its end to a horizontal state, and then the anti-collision component can be replaced according to the specified anti-collision component, effectively improving the replacement efficiency of personnel;

[0018] When flying on rainy days, a rain shield can be used to block the rain, and an umbrella-shaped method can be used to guide the rainwater to the outer ends of multiple blades. Multiple heat dissipation ports are set at the bottom of the base plate, which can better reduce the risk of rainwater intrusion while meeting the heat dissipation needs. Rubber rings are set at the bottom of multiple fixed tubes, and the bottoms of multiple rubber rings are provided with anti-slip grooves, which can reduce the impact force of the vehicle-mounted drone when it lands to a certain extent, and provide better anti-slip performance, thereby improving its stability after parking. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2This is a schematic diagram of the structure of the anti-collision component of the utility model;

[0021] Figure 3 This is a schematic diagram of the bottom structure of the base plate of the utility model;

[0022] Explanation of the numbers in the figure: 100, base plate; 101, cooling fan; 102, fixing tube; 103, rubber ring; 104, anti-skid pattern; 110, drone body; 120, detection camera; 130, fixing rod; 131, limiting groove; 132, rotating motor; 133, blade; 200, fixing circular plate; 210, supporting rod; 220, arc plate; 230, rotating rod; 231, buffer sleeve; 240, threaded rod; 250, limiting supporting rod; 300, connecting rod; 310, rain shield. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] See also Figure 1-3 , the utility model provides a technical solution:

[0027] A vehicle-mounted drone protection structure includes a fixing plate 100, a drone body 110 is disposed on the top of the fixing plate 100, and a detection camera 120 is disposed on the top of the drone body 110;

[0028] In some embodiments: the exterior of the drone body 110 is an outer shell, which is integrated to prevent external rainwater from intruding. Its internal structure includes components such as a flight control system, a power system, a communication system, a sensor system, and a payload system. The detection camera 120 is part of the payload system and is used to detect the environment. All of the above are prior arts.

[0029] A fixing rod 130 is arranged on the outer wall of the drone body 110, and a rotating motor 132 is arranged inside the plurality of fixing rods 130. The output end of the rotating motor 132 is connected to a blade 133. An anti-collision component is arranged on the top of the plurality of fixing rods 130. The anti-collision component includes a fixed circular plate 200. A rainproof component is also arranged on the top of the drone body 110. The rainproof component includes a connecting rod 300, so as to provide better protection for the vehicle-mounted drone.

[0030] Specifically, the ends of the plurality of connecting rods 300 are connected with rain shields 310 , and the rain shields 310 are umbrella-shaped, which is convenient for guiding and draining rainwater when working on rainy days.

[0031] Furthermore, a threaded rod 240 is threadedly connected to the inside of the fixed circular plate 200, a rotating block is provided at the bottom of the threaded rod 240, a limiting support rod 250 is connected to the end of the threaded rod 240, and a limiting groove 131 matching the limiting support rod 250 is provided at the bottom of the fixed rod 130, so as to facilitate the disassembly and replacement of multiple anti-collision components.

[0032] Furthermore, the outer circumferential wall of the fixed circular plate 200 is provided with support rods 210 , the ends of the plurality of support rods 210 are connected to arc plates 220 , and the tops of the arc plates 220 are rotatably connected to rotating rods 230 , so as to facilitate the protection of the blades 133 .

[0033] Furthermore, the outer walls of the plurality of rotating rods 230 are sleeved with buffer sleeves 231 , and the plurality of buffer sleeves 231 are made of buffer rubber material, so as to provide a better buffering effect in case of collision.

[0034] It is worth noting that the plurality of fixing rods 130 are arranged at equal intervals on the circumferential outer wall of the drone body 110 at the top, and the plurality of fixing rods 130 have the same structure, which facilitates ensuring the stability of the flight.

[0035] It is worth noting that a cooling fan 101 is sleeved inside the fixing plate 100, a plurality of cooling fans 101 are provided with a fixing tube 102 at the bottom, a plurality of fixing tubes 102 are provided with a rubber ring 103 at the bottom, and a plurality of rubber rings 103 are provided with an anti-slip groove 104 at the bottom, so as to facilitate greater stability when parking. Secondly, the heat dissipation direction is set at the bottom, so as to further reduce the risk of rainwater penetration.

[0036] In some embodiments: a temperature sensor can be set inside the drone body 110, and the cooling fan 101 can be started to dissipate heat when the temperature exceeds a certain threshold. An opening can also be set at the bottom of the base plate 100 to cooperate with the cooling fan 101 to dissipate heat, further reducing energy consumption.

[0037] In some embodiments: the device is powered by a battery built into the drone body 110, which is a prior art.

[0038] In addition, the circuits, electronic components and modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and methods.

[0039] Working principle: First, when controlling the vehicle-mounted drone, if a collision occurs, multiple rotating rods 230 can be used in conjunction with the buffer sleeve 231 to buffer the impact force of the collision, converting the impact force into rotational kinetic energy, further protecting the blades 133 of the drone, and preventing damage to the blades 133 from affecting the stability of the drone's flight. Secondly, when the anti-collision component needs to be disassembled, it is only necessary to rotate the threaded rod 240 to turn the limit support rod 250 at its end to a horizontal state, and then the designated anti-collision component can be replaced, effectively improving the replacement efficiency of personnel. When flying on rainy days, the rain shield 310 can be used to block the rain, and the rain can be guided and discharged to the outer ends of the multiple blades 133 in an umbrella-like manner. In addition, multiple heat dissipation ports are set at the bottom of the base plate 100, which can better reduce the risk of rainwater intrusion while meeting the heat dissipation requirements. In addition, rubber rings 103 are set at the bottom of the multiple fixed tubes 102, and the bottoms of the multiple rubber rings 103 are provided with anti-slip grooves 104, which can reduce the impact force of the vehicle-mounted drone when it lands to a certain extent, and provide better anti-slip performance, thereby improving its stability after parking.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A vehicle-mounted drone protection structure, comprising a fixing plate (100), characterized in that: A drone body (110) is arranged on the top of the fixing plate (100), a detection camera (120) is arranged on the top of the drone body (110), a fixing rod (130) is arranged on the outer wall of the drone body (110), a plurality of the fixing rods (130) are arranged inside with a rotating motor (132), an output end of the rotating motor (132) is connected with a blade (133), an anti-collision component is arranged on the top of the plurality of fixing rods (130), the anti-collision component comprises a fixing circular plate (200), and a rainproof component is also arranged on the top of the drone body (110), the rainproof component comprises a connecting rod (300).

2. A vehicle-mounted UAV protection structure according to claim 1, characterized in that: The ends of the plurality of connecting rods (300) are connected to rain shields (310), and the rain shields (310) are umbrella-shaped.

3. The vehicle-mounted UAV protection structure according to claim 2, characterized in that: The fixed circular plate (200) is internally threadedly connected to a threaded rod (240), a rotating block is provided at the bottom of the threaded rod (240), a limiting support rod (250) is connected to the end of the threaded rod (240), and a limiting groove (131) matching the limiting support rod (250) is provided at the bottom of the fixed rod (130).

4. The vehicle-mounted UAV protection structure according to claim 3 is characterized by: The outer circumferential wall of the fixed circular plate (200) is provided with support rods (210), the ends of a plurality of the support rods (210) are connected to arc-shaped plates (220), and the tops of the arc-shaped plates (220) are rotatably connected to rotating rods (230).

5. The vehicle-mounted UAV protection structure according to claim 4, characterized in that: The outer walls of the plurality of rotating rods (230) are sleeved with buffer sleeves (231), and the plurality of buffer sleeves (231) are made of buffer rubber material.

6. The vehicle-mounted UAV protection structure according to claim 5, characterized in that: The plurality of fixing rods (130) are arranged at equal intervals on the circumferential outer wall of the drone body (110) at the top, and the plurality of fixing rods (130) have the same structure.

7. The vehicle-mounted UAV protection structure according to claim 6, characterized in that: A heat dissipation fan (101) is sleeved inside the fixing plate (100), a plurality of the heat dissipation fans (101) are provided with fixing tubes (102) at the bottom, a plurality of the fixing tubes (102) are provided with rubber rings (103) at the bottom, and a plurality of the rubber rings (103) are provided with anti-slip grooves (104) at the bottom.

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