An unmanned aerial vehicle airborne meteorological sensor integrated probe mast

Abstract

The utility model relates to the technical field of detector, specifically disclose a kind of unmanned aerial vehicle airborne weather sensor integrated detection pole, including base, base fixed mounting in the top side of unmanned aerial vehicle;The bottom wall of base is provided with connecting component, the top of base is fixedly connected column, the top of column is connected with reinforcing platform, reinforcing platform top fixedly installed connecting platform, the middle part of connecting platform is provided with adjusting component, adjusting component is fixedly installed top rod, the top of top rod is fixedly connected with fixed seat, fixed seat is connected with detection frame, the top of detection frame is provided with protection assembly, the middle part of detection frame is respectively provided with sensor one and sensor two. By setting connecting platform on column, the adjusting component in the middle part of connecting platform is used to realize angle adjustment of top detection rod, the vertical posture of detection rod is changed into vertical posture with column, so as to reduce wind resistance while avoiding direct contact with obstacles due to low-altitude sliding, improve the protection coefficient of sensor on detection rod, conducive to later use.

Description

Technical Field

[0001] This utility model relates to the field of detector technology, and in particular to an integrated detection rod for an airborne meteorological sensor for unmanned aerial vehicles. Background Technology

[0002] A drone is an aircraft that can fly autonomously or remotely without the need for human passengers. In the field of environmental protection, it can monitor environmental parameters such as air, water quality and soil in real time through airborne sensors and high-definition cameras, collect high-definition images and video data, and can also be used to locate and monitor pollution sources. When a drone is conducting low-altitude reconnaissance, its probe at the top can be affected when it gets close to the ground, vegetation, buildings, or obstacles. Furthermore, a fixed, vertically extending probe may contact tree branches before the drone, causing damage to the sensor at the end. When flying between buildings in a city, a probe at a fixed angle may hit a window sill or an air conditioner unit. This could result in the sensor falling off, or even the probe bending and dragging the drone off balance, causing it to crash.

[0003] Therefore, we propose an integrated detection rod for UAV airborne meteorological sensors. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] This utility model provides an integrated detection rod for an airborne meteorological sensor on a drone, which can solve the problem of difficulty in adjusting the angle of the detection rod. The specific solution is as follows: An integrated detection rod for an airborne meteorological sensor on a drone includes a base, which is fixedly installed on one side of the top of the drone. A connecting component is provided on the bottom wall of the base, a column is fixedly connected to the top of the base, a reinforcing platform is connected to the top of the column, a connecting platform is fixedly installed on the top of the reinforcing platform, an adjusting component is provided in the middle of the connecting platform, a top rod is fixedly installed on the adjusting component, a fixing seat is fixedly connected to the top of the top rod, a detection frame is connected to the fixing seat, a protective component is provided on the top of the detection frame, and a sensor one and a sensor two are respectively installed in the middle of the detection frame.

[0006] As a preferred embodiment of this utility model, the adjusting component includes a motor and a connecting rod. The connecting rod is disposed in the middle of the connecting platform, and the motor is fixedly installed on the outer side wall of the connecting platform. The output end of the motor is connected to the end of the connecting rod. A connecting sleeve is fitted in the middle of the connecting rod, and the central axis of the connecting sleeve is fixed to the bottom of the top rod.

[0007] As a preferred embodiment of this utility model, the protective component includes a light rod, the bottom end of which is fixed to the detector frame. The protective component also includes a protective cover, the inner wall of which is fixedly connected to a fixing rod.

[0008] As a preferred embodiment of this utility model, multiple support arms are fixedly connected to both sides of the middle part of the fixing rod, the ends of the multiple support arms are fixed to the inner sidewall of the protective cover, and a locking plate is fixedly connected to the bottom end of the fixing rod.

[0009] As a preferred embodiment of this utility model, a recess is provided in the middle of the bottom end of the locking plate, and pins are movably connected to both sides of the locking plate. The middle of the bottom end of the locking plate is engaged with the top end of the light rod, and the light rod is locked by the pins.

[0010] As a preferred technical solution of this utility model, the connecting component includes a rubber ring, which has an arc-shaped structure and is in contact with the inner sidewall of the base. The surface of the rubber ring has a pre-set anti-slip texture, and inflatable protrusions are fixedly connected to both sides of the bottom end of the rubber ring.

[0011] As a preferred technical solution of this utility model, the connecting component further includes two sets of side plates, both sets of side plates are installed on both sides of the base, one side plate is fixedly connected to an air pump at its top end, the end of the air pump is connected to a delivery pipe, the end of the delivery pipe is connected to a protrusion, and the two sets of protrusions are connected to an air pipe.

[0012] As a preferred technical solution of this utility model, the sensor one and the sensor two are respectively used for temperature and humidity detection and air pressure detection structures.

[0013] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects: By setting a connecting platform on the column, the angle of the top detection rod can be adjusted using the adjustment component in the middle of the connecting platform, changing the vertical detection rod to a position perpendicular to the column. This reduces wind resistance and prevents direct contact with obstacles due to low-altitude gliding, improving the protection coefficient of the sensor on the detection rod and facilitating later use. By installing a protective cover at the top of the detection frame, which is an umbrella-shaped structure, it can block objects falling from high altitudes during low-altitude flight, preventing objects falling directly from high altitudes from hitting the sensor and causing physical damage. At the same time, the edges of the umbrella-shaped structure can preferentially contact obstacles to form a buffer barrier and improve the safety of use. A rubber ring and an inflatable protrusion are located at the base. When connected to a drone, the friction between the two is increased, and the inflatable protrusion reduces the gap between them, further improving the stability after installation.

[0014] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the structure of the detector frame of this utility model; Figure 4 This is a schematic diagram of the protective cover of this utility model; The accompanying figure is labeled as follows: 1. Base; 2. Column; 3. Reinforcing platform; 4. Connecting platform; 5. Top rod; 6. Fixing seat; 7. Protective cover; 8. Detector frame; 9. Light rod; 10. Connecting sleeve; 11. Connecting rod; 12. Motor; 13. Air pump; 14. Protrusion; 15. Side plate; 16. Air pipe; 17. Rubber ring; 18. Sensor 1; 19. Sensor 2; 20. Fixing rod; 21. Support arm; 22. Locking plate. Detailed Implementation

[0016] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of the present invention and, together with the embodiments of the present invention, serve to illustrate the principles of the present invention.

[0017] See Figures 1-4 This utility model provides an integrated detection rod for an airborne meteorological sensor for a drone, including a base 1, which is fixedly installed on one side of the top of the drone; a connecting component is provided on the bottom wall of the base 1, a column 2 is fixedly connected to the top of the base 1, a reinforcing platform 3 is connected to the top of the column 2, a connecting platform 4 is fixedly installed on the top of the reinforcing platform 3, an adjusting component is provided in the middle of the connecting platform 4, a top rod 5 is fixedly installed on the adjusting component, a fixing seat 6 is fixedly connected to the top of the top rod 5, a detection frame 8 is connected to the fixing seat 6, a protective component is provided on the top of the detection frame 8, and a sensor 18 and a sensor 2 19 are respectively provided in the middle of the detection frame 8.

[0018] The adjusting component includes a motor 12 and a connecting rod 11. The connecting rod 11 is located in the middle of the connecting platform 4. The motor 12 is fixedly installed on the outer side wall of the connecting platform 4. The output end of the motor 12 is connected to the end of the connecting rod 11. A connecting sleeve 10 is sleeved in the middle of the connecting rod 11. The central axis of the connecting sleeve 10 is fixed to the bottom of the top rod 5. By setting a connecting platform 4 on the column 2, the angle of the top detection rod can be adjusted using the adjustment component in the middle of the connecting platform 4, changing the vertical detection rod to a position perpendicular to the column 2. This reduces wind resistance and avoids direct contact with obstacles due to low-altitude gliding, improving the protection coefficient of the sensor on the detection rod and facilitating its later use.

[0019] It should be noted that in actual use, the angle of the connecting rod 11 is adjusted by starting the motor 12. At this time, the motor drives the detection frame 8 to achieve angle adjustment. When the UAV's autonomous obstacle avoidance system identifies an obstacle in front, the detection rod can be controlled to fold inward or retract downward to shorten the external extension length of the fuselage. When detecting in narrow spaces, the angle of the detection rod can be adjusted to allow the sensor to reach the target position without the fuselage entering the danger zone.

[0020] The protective assembly includes a light rod 9, the bottom end of which is fixed to the detector frame 8. The protective assembly also includes a protective cover 7, with a fixing rod 20 fixedly connected to the inner wall of the protective cover 7.

[0021] Multiple support arms 21 are fixedly connected to both sides of the middle part of the fixing rod 20. The ends of the multiple support arms 21 are fixed to the inner side wall of the protective cover 7. The bottom end of the fixing rod 20 is fixedly connected to the locking plate 22.

[0022] A recess is provided at the bottom center of the locking plate 22, and pins are movably connected to both sides of the locking plate 22. The bottom center of the locking plate 22 is engaged with the top of the light rod 9, and the light rod 9 is locked by the pins. By installing a protective cover 7 at the top of the detector 8, which is an umbrella-shaped structure, it can block objects falling from high altitudes during low-altitude flight, preventing objects falling directly from high altitudes from hitting the sensor and causing physical damage. At the same time, the edge of the umbrella-shaped structure can preferentially contact obstacles to form a buffer barrier, improving the safety of use.

[0023] The connecting component includes a rubber ring 17, which has an arc-shaped structure and fits against the inner sidewall of the base 1. Anti-slip texture is pre-set on the surface of the rubber ring 17, and inflatable protrusions 14 are fixedly connected to both sides of the bottom end of the rubber ring 17.

[0024] The connecting components also include two sets of side plates 15, both of which are installed on both sides of the base 1. One of the side plates 15 is fixedly connected to an air pump 13 at its top end. The end of the air pump 13 is connected to a delivery pipe, and the end of the delivery pipe is connected to a protrusion 14. An air pipe 16 is connected between the two sets of protrusions 14. By starting the air pump 13, gas is injected into the interior of one of the protrusions 14. Since the two sets of protrusions 14 are connected by the air pipe 16, the other protrusion 14 is simultaneously raised, thereby reducing the gap generated when the base 1 is connected to the drone and improving the connection stability.

[0025] Sensor 18 and Sensor 29 are used for temperature and humidity detection and air pressure detection structures, respectively. Temperature, humidity, and air pressure are the three basic core parameters describing the physical state of the atmosphere. The three have a natural physical relationship. Integrated detection can calibrate and correct errors, greatly improve the measurement accuracy of a single parameter, and restore a more complete low-altitude microenvironment state.

[0026] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0027] The terms "first," "second," "third," "fourth," etc. (if present) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of the present application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0028] The devices or elements referred to in the embodiments of this application or implied herein must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of this application. In the description of the embodiments of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0029] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An integrated detection rod for an airborne meteorological sensor on a UAV, comprising a base (1), wherein the base (1) is fixedly installed on one side of the top of the UAV; characterized in that: The bottom wall of the base (1) is provided with a connecting component. The top of the base (1) is fixedly connected to a column (2). The top of the column (2) is connected to a reinforcing platform (3). The top of the reinforcing platform (3) is fixedly installed with a connecting platform (4). The middle part of the connecting platform (4) is provided with an adjusting component. A top rod (5) is fixedly installed on the adjusting component. The top of the top rod (5) is fixedly connected to a fixing seat (6). A detection frame (8) is connected to the fixing seat (6). A protective component is provided on the top of the detection frame (8). Sensor 1 (18) and Sensor 2 (19) are respectively provided in the middle part of the detection frame (8).

2. The UAV-borne meteorological sensor integrated detection rod as described in claim 1, characterized in that: The adjusting component includes a motor (12) and a connecting rod (11). The connecting rod (11) is located in the middle of the connecting platform (4). The motor (12) is fixedly installed on the outer side wall of the connecting platform (4). The output end of the motor (12) is connected to the end of the connecting rod (11). A connecting sleeve (10) is fitted in the middle of the connecting rod (11). The central axis of the connecting sleeve (10) is fixed to the bottom of the top rod (5).

3. The UAV-borne meteorological sensor integrated detection rod as described in claim 1, characterized in that: The protective assembly includes a light rod (9), the bottom end of which is fixed to the detector frame (8). The protective assembly also includes a protective cover (7), the inner wall of which is fixedly connected to a fixing rod (20).

4. The UAV-borne meteorological sensor integrated detection rod as described in claim 3, characterized in that: Multiple support arms (21) are fixedly connected to both sides of the middle part of the fixed rod (20). The ends of the multiple support arms (21) are fixed to the inner sidewall of the protective cover (7). The bottom end of the fixed rod (20) is fixedly connected to the locking plate (22).

5. The UAV-borne meteorological sensor integrated detection rod as described in claim 4, characterized in that: The locking plate (22) has a recessed part at the bottom center, and the locking plate (22) is movably connected to the two sides of the locking plate (22). The bottom center of the locking plate (22) is engaged with the top of the light rod (9), and the light rod (9) is locked by the pin.

6. The UAV-borne meteorological sensor integrated detection rod as described in claim 1, characterized in that: The connecting component includes a rubber ring (17), which has an arc-shaped structure and is in contact with the inner wall of the base (1). The surface of the rubber ring (17) has a pre-set anti-slip texture, and the bottom ends of the rubber ring (17) are fixedly connected to inflatable protrusions (14).

7. The UAV-borne meteorological sensor integrated detection rod as described in claim 6, characterized in that: The connecting component also includes two sets of side plates (15), both sets of side plates (15) are installed on both sides of the base (1), and the top of one of the side plates (15) is fixedly connected to an air pump (13). The end of the air pump (13) is connected to a delivery pipe, and the end of the delivery pipe is connected to a protrusion (14). The two sets of protrusions (14) are connected to an air pipe (16).

8. The UAV-borne meteorological sensor integrated detection rod as described in claim 1, characterized in that: The sensor one (18) and sensor two (19) are used for temperature and humidity detection and air pressure detection structures, respectively.

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