Unmanned aerial vehicle boosting detection adjusting device

Abstract

The utility model discloses an unmanned aerial vehicle boosting detection adjusting device, and relates to the technical field of unmanned aerial vehicle boosting, the unmanned aerial vehicle boosting detection adjusting device comprises a first boosting seat, a second boosting seat, a detection seat and a plurality of adjusting assemblies, the first boosting seat and the second boosting seat are connected with the adjusting assemblies through connecting parts, the detection seat is detachably connected with the first boosting seat and connected with the hanger, a first detection hole is formed in the side, away from the second boosting seat, of the detection seat, and the connecting end, the first detection hole and a thrust line of the first boosting seat are coaxially arranged. A first gap distance between the first boosting seat and the second boosting seat is adjusted through the adjusting assembly, so that the hanger is coaxial with the first detection hole; the relation between the thrust line and the gravity center is judged in an auxiliary mode through the first detection hole, then adjustment is conducted through the adjusting assembly, after adjustment is completed, the detection base can be detached, a boosting device is replaced, the adjustment difficulty is lowered, and the adjustment efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) boost technology, and in particular to a UAV boost detection and adjustment device. Background Technology

[0002] As an important component of modern aviation technology, unmanned aerial vehicles (UAVs) are widely used in various fields such as military reconnaissance, civilian photography, and logistics delivery. During the takeoff phase, the booster mechanism plays a crucial role, providing the necessary thrust to help the UAV take off smoothly. However, traditional UAV booster mechanisms have some design shortcomings, particularly in the adjustment and monitoring of the thrust line.

[0003] Traditional drone propulsion mechanisms typically employ a fixed structure, meaning the position and angle of the thrust line cannot be adjusted after manufacturing. This design introduces numerous inconveniences in practical applications. On one hand, manufacturing errors, assembly errors, or changes in the drone's center of gravity may prevent the thrust line from precisely passing through the drone's center of gravity, thus affecting the drone's flight stability and safety. On the other hand, traditional propulsion mechanisms lack effective detection methods, making it impossible to monitor the position and status of the thrust line in real time and accurately, increasing the difficulty of adjustment. Utility Model Content

[0004] The main purpose of this invention is to propose a drone booster detection and adjustment device, which aims to solve the problem of the device's center of gravity being offset from the thrust line.

[0005] To achieve the above objectives, the UAV booster detection and adjustment device proposed in this utility model includes:

[0006] The first booster seat is fixedly connected to a connecting part;

[0007] The second booster seat is rotatably connected to the first booster seat through the connecting part and rotates around the connecting part. A first gap is provided between the first booster seat and the second booster seat.

[0008] The detection seat is detachably connected to the first booster seat. The detection seat has a connecting end on the side near the second booster seat, and the connecting end is connected to a hanging component. The detection seat has a first detection hole on the side away from the second booster seat. The connecting end, the first detection hole and the thrust line of the first booster seat are coaxially arranged.

[0009] Multiple adjustment components are disposed around the connecting portion. One part of each adjustment component is connected to the first booster seat, and another part is connected to the second booster seat. The adjustment components are used to adjust the distance of the first gap so that the hanging component is coaxial with the first detection hole.

[0010] In one embodiment, the second booster seat is provided with a clamping cavity, and the connecting portion is located in the clamping cavity. The connecting portion is provided with a first guide arc surface, which abuts against the second booster seat to guide the rotation direction of the first booster seat relative to the second booster seat.

[0011] In one embodiment, the connecting portion includes a connecting ball, which is fixedly connected to the first booster seat. The clamping cavity is adapted to the connecting ball to clamp the connecting ball, and the first booster seat rotates relative to the second booster seat around the center of the connecting ball.

[0012] In one embodiment, the second booster includes a first clamping part and a second clamping part, which are detachably connected. The first clamping part is provided with a first clamping groove, and the second clamping part is provided with a second clamping groove. The first clamping groove and the second clamping groove together form the clamping cavity to clamp the connecting part.

[0013] In one embodiment, when a portion of the adjusting component is threadedly connected to the first booster seat, the other portion of the adjusting component abuts against the second booster seat;

[0014] Alternatively, a portion of the adjustment assembly is threadedly connected to the second booster seat, and the other portion of the adjustment assembly abuts against the first booster seat.

[0015] In one embodiment, the adjustment assembly includes a first adjustment member, which includes a first connecting rod and a locking part. The first connecting rod and the locking part are connected, and the locking part abuts against the first booster seat. The first connecting rod passes through the first booster seat and is threadedly connected to the second booster seat. A second gap is provided between the first connecting rod and the first booster seat.

[0016] In one embodiment, the first booster seat has an arc-shaped groove formed in its inner recess, and the locking part abuts against the arc-shaped groove.

[0017] In one embodiment, the adjustment assembly includes a second adjustment member, the second adjustment member including a second adjustment rod, one end of the second adjustment rod being threadedly connected to the first booster seat, and the other end abutting against a side of the second booster seat near the first booster seat.

[0018] In one embodiment, the UAV booster detection and adjustment device further includes a detection block, the detection block having a second detection hole with a diameter smaller than that of the first detection hole, and the second detection hole and the first detection hole being coaxially arranged. The detection block is movably connected to the detection seat and sleeved on the hanging component.

[0019] In one embodiment, the detection block is provided with a locking member, which is movably connected to the detection block and abuts against the hanging member to fix the detection block relative to the hanging member.

[0020] The technical solution of this utility model uses a detection seat to detect and reflect the relationship between the thrust line and the device's center of gravity, and adjusts the device's center of gravity through the connecting part and the adjusting assembly to ensure that the thrust line passes through the device's center of gravity. During adjustment, the detection seat is suspended by the hanging member, and the UAV is mounted on the second booster seat. The connecting end, the first detection hole, and the thrust line of the first booster seat are coaxially arranged. The hanging member passes through the first detection hole and is connected to the connecting end. When the hanging member abuts against the first detection hole, it indicates that the device's thrust line has not passed through the device's center of gravity. At this time, by adjusting the first gap distance between the first booster seat and the second booster seat through the adjustment component, the first booster seat rotates relative to the second booster seat around the connecting part, and the center of gravity of the device changes, so that the hanging part is coaxial with the first detection hole, and the hanging part does not contact the inner wall of the first detection hole. At this time, the thrust line of the device passes through the center of gravity of the device. Through the first detection hole, the relationship between the thrust line and the center of gravity is determined. Then, the adjustment component is used for adjustment. After the adjustment is completed, the detection seat can be removed and replaced with the booster device, which reduces the adjustment difficulty and improves the adjustment efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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 the structures shown in these drawings without creative effort.

[0022] Figure 1 A schematic diagram of an embodiment of the UAV booster detection and adjustment device provided by this utility model;

[0023] Figure 2 This is a schematic diagram showing the assembly relationship between the first and second booster seats.

[0024] Figure 3 This is a schematic diagram of the structure of the detection seat;

[0025] Figure 4 for Figure 1 A partially enlarged sectional view at point A in the middle;

[0026] Figure 5 A cross-sectional view of the assembly structure of the first and second booster bases;

[0027] Figure 6 This is a cross-sectional view of the detection seat;

[0028] Figure 7 This is a schematic diagram of the coarse measuring base and the detection block.

[0029] Explanation of icon numbers:

[0030] 100. Unmanned Aerial Vehicle (UAV) Boost Detection and Adjustment Device; 1. First Boosting Base; 11. Connecting Part; 2. Second Boosting Base; 21. Clamping Cavity; 22. First Clamping Part; 221. First Clamping Groove; 23. Second Clamping Part; 231. Second Clamping Groove; 3. Detection Base; 31. Fixed Base; 311. Connecting End; 32. Detection Base; 33. Coarse Measurement Base; 331. First Detection Hole; 332. Detection Groove; 4. Adjustment Component; 41. First Adjusting Component; 411. First Connecting Rod; 412. Locking Part; 413. Second Gap; 42. Second Adjusting Component; 421. Second Adjusting Rod; 422. Snap-fit ​​Groove; 423. Third Gap; 5. Detection Block; 51. Second Detection Hole; 52. Locking Component; 6. First Gap.

[0031] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0033] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0034] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0035] As an important component of modern aviation technology, unmanned aerial vehicles (UAVs) are widely used in various fields such as military reconnaissance, civilian photography, and logistics delivery. During the takeoff phase, the booster mechanism plays a crucial role, providing the necessary thrust to help the UAV take off smoothly. However, traditional UAV booster mechanisms have some design shortcomings, particularly in the adjustment and monitoring of the thrust line.

[0036] Traditional drone propulsion mechanisms typically employ a fixed structure, meaning the position and angle of the thrust line cannot be adjusted after manufacturing. This design introduces numerous inconveniences in practical applications. On one hand, manufacturing errors, assembly errors, or changes in the drone's center of gravity may prevent the thrust line from precisely passing through the drone's center of gravity, thus affecting the drone's flight stability and safety. On the other hand, traditional propulsion mechanisms lack effective detection methods, making it impossible to monitor the position and status of the thrust line in real time and accurately, increasing the difficulty of adjustment.

[0037] This utility model proposes a drone booster detection and adjustment device 100.

[0038] Please see Figures 1 to 7 In one embodiment of this utility model, the UAV boost detection and adjustment device 100 includes:

[0039] First booster seat 1, the first booster seat 1 is fixedly connected to a connecting part 11;

[0040] The second booster seat 2 is provided, and the first booster seat 1 is rotatably connected to the second booster seat 2 through the connecting part 11 and rotates around the connecting part 11. A first gap 6 is provided between the first booster seat 1 and the second booster seat 2.

[0041] The detection seat 3 is detachably connected to the first booster seat 1. The detection seat 3 has a connecting end 311 on the side near the second booster seat 2. The connecting end 311 is connected to a hanging component. The detection seat 3 has a first detection hole 331 on the side away from the second booster seat 2. The connecting end 311, the first detection hole 331 and the thrust line of the first booster seat 1 are coaxially arranged.

[0042] Multiple adjustment components 4 are disposed around the connecting part 11. One part of each adjustment component 4 is connected to the first booster seat 1 and the other part is connected to the second booster seat 2, for adjusting the distance of the first gap 6 so that the hanging part is coaxial with the first detection hole 331.

[0043] It should be noted that the first gap 6 is a space reserved for the relative rotation of the first booster seat 1 and the second booster seat 2, allowing them to rotate relative to each other. The first booster seat 1 and the second booster seat 2 rotate around the connecting part 11, and the first gap 6 is located on the periphery of the connecting part 11.

[0044] The detection seat 3 is detachably connected to the first booster seat 1. After adjustment, the detection seat 3 is removed and the booster device is installed. The assembly position of the detection seat 3 is consistent with that of the booster device. Therefore, the detection seat 3 can correctly reflect the thrust line angle of the booster device, so that after replacement, the thrust line of the booster device also passes through the center of gravity of the device.

[0045] It should be noted that during testing, the drone is mounted on the second booster seat 2 and suspended by a hanging device. The hanging device can be made of steel rope to ensure stable suspension. One end of the hanging device is connected to the connecting end 311, and the other end is fixedly connected to an external fixed object, such as a hook or bracket on a wall. This embodiment does not impose specific limitations on this.

[0046] The connecting end 311 is coaxially arranged with the first detection hole 331 and the thrust line of the first booster seat 1. The thrust line of the first booster seat 1 is the thrust angle given to the first booster seat 1 by the booster device. The detection seat 3 is used to reflect the thrust line of the booster device. When the detection seat 3 and the first booster seat 1 are installed and fixed relatively, their thrust lines are consistent.

[0047] Furthermore, the hanging component always passes through the center of gravity of the device. When the hanging component is coaxial with the first detection hole 331, that is, when the thrust line is consistent with the straight line where the hanging component is located, it indicates that the thrust line also passes through the center of gravity of the device, and the adjustment is complete.

[0048] It should be noted that there are multiple adjustment components 4. In some embodiments, there are four adjustment components 4, such as... Figure 2 As shown, the four adjustment components 4 are distributed around the connecting part 11 and can be adjusted in four directions, providing more adjustment angles.

[0049] The technical solution of this utility model uses the detection seat 3 to detect and reflect the relationship between the thrust line and the center of gravity of the device, and adjusts the center of gravity of the device through the connecting part 11 and the adjusting component 4 so that the thrust line passes through the center of gravity of the device. During adjustment, the detection seat 3 is suspended by the hanging component, and the UAV is mounted on the second booster seat 2. The connecting end 311, the first detection hole 331 and the thrust line of the first booster seat 1 are coaxially arranged. The hanging component passes through the first detection hole 331 and is connected to the connecting end 311. When the hanging component abuts against the first detection hole 331, it indicates that the thrust line of the device has not passed through the center of gravity of the device. At this time, the distance of the first gap 6 between the first booster seat 1 and the second booster seat 2 is adjusted by the adjustment component 4, so that the first booster seat 1 rotates relative to the second booster seat 2 around the connecting part 11. The center of gravity of the device changes, so that the hanging part is coaxial with the first detection hole 331. The hanging part does not contact the inner wall of the first detection hole 331. At this time, the thrust line of the device passes through the center of gravity of the device. The relationship between the thrust line and the center of gravity is determined by the first detection hole 331. Then, the adjustment component 4 is used for adjustment. After the adjustment is completed, the detection seat 3 can be removed and replaced with the booster device, which reduces the adjustment difficulty and improves the adjustment efficiency.

[0050] Optionally, the second booster seat 2 is provided with a clamping cavity 21, and the connecting part 11 is partially located in the clamping cavity 21. The connecting part 11 is provided with a first guide arc surface, which abuts against the second booster seat 2 to guide the rotation direction of the first booster seat 1 relative to the second booster seat 2.

[0051] It should be noted that the design of the first guide arc surface can accurately guide the rotation direction of the first booster seat 1 relative to the second booster seat 2. During the adjustment process, this design ensures the smoothness and accuracy of the rotation action, avoids adjustment errors caused by incorrect direction or inaccurate rotation, and improves adjustment efficiency and accuracy.

[0052] Furthermore, due to the contact relationship between the first guide arc surface and the second booster seat 2, the rotation of the first booster seat 1 during the adjustment process will be subject to certain constraints and stabilization. This design helps to reduce shaking and instability during the adjustment process, making the adjustment process more stable and controllable.

[0053] In some embodiments, the clamping cavity 21 has a cross-section adapted to the connecting portion 11. The clamping cavity 21 is provided with a second guide arc surface, which is adapted to the first guide arc surface to guide the first booster seat 1 to rotate relative to the second booster seat 2. Due to the mutual adaptation of the first and second guide arc surfaces, the rotation action becomes smoother and more natural. Furthermore, the mutual adaptation of the first and second guide arc surfaces provides more precise guidance for the rotation of the first booster seat 1 relative to the second booster seat 2. This design ensures the accuracy of the rotation action, avoids adjustment errors caused by deviations in rotation direction or angle, and improves the adjustment accuracy and reliability of the entire device.

[0054] Optionally, the connecting part 11 includes a connecting ball, which is fixedly connected to the first booster seat 1. The clamping cavity 21 is adapted to the connecting ball to clamp the connecting ball, and the first booster seat 1 rotates relative to the second booster seat 2 around the center of the connecting ball.

[0055] like Figure 5 As shown, it should be noted that by using the connecting ball as the center of rotation, the center of rotation of the first booster seat 1 relative to the second booster seat 2 is clearly defined and stable, reducing swaying and deviation during rotation and improving the accuracy and stability of the adjustment action.

[0056] Furthermore, the connecting ball allows the first booster seat 1 to rotate at a large angle around the center of the connecting ball, providing a greater range of adjustment and flexibility. Users can easily adjust the position and angle of the second booster seat 2 as needed to adapt to different thrust line requirements.

[0057] Secondly, the adaptive design of the connecting ball and the clamping cavity 21 helps to disperse the stress and wear generated during the boosting process, thereby enhancing the durability of the device and making the thrust better transferred from the second booster seat 2 to the first booster seat 1. This design enables the device to withstand greater loads and more frequent use, extending its service life.

[0058] It should be noted that the clamping cavity 21 is provided with a connection port on the side near the first booster seat 1. The connection port is connected to the clamping cavity 21 and has a circular cross-section. The center of the connecting ball is located inside the clamping cavity 21. The diameter of the cross-section of the connection port is smaller than the diameter of the connecting ball, so that the connecting ball will not easily detach from the clamping cavity 21.

[0059] Since the diameter of the connecting port section is smaller than the diameter of the connecting ball, the connecting ball is clamped in the clamping cavity 21 and will not easily detach from the clamping cavity 21. This improves the connection stability between the first booster seat 1 and the second booster seat 2 and prevents errors or malfunctions caused by loose connections during adjustment. It should be noted that during adjustment, the entire device is in a suspended state. The connecting ball can further restrict the positions of the first booster seat 1 and the second booster seat 2, so that the second booster seat 2 will not detach from the first booster seat 1 and fall out, thus facilitating adjustment.

[0060] Furthermore, the center of the connecting ball is made the rotation base point of the second booster seat 2, thereby improving the adjustment accuracy.

[0061] Optionally, the second booster seat 2 includes a first clamping part 22 and a second clamping part 23, which are detachably connected. The first clamping part 22 is provided with a first clamping groove 221, and the second clamping part 23 is provided with a second clamping groove 231. The first clamping groove 221 and the second clamping groove 231 together form the clamping cavity 21 to clamp the connecting part 11.

[0062] It should be noted that the detachable connection between the first clamping part 22 and the second clamping part 23 makes the assembly and maintenance process simpler and more convenient. Users can easily disassemble and reassemble these two parts to perform necessary cleaning, inspection or replacement of parts, thereby improving the availability and maintenance efficiency of the device.

[0063] like Figure 4 and Figure 5 As shown, and in some embodiments, the connecting part 11 includes a connecting ball, and the center of the ball is located inside the clamping cavity 21, making it difficult for the ball to fall out easily. This also makes it impossible to directly insert the connecting part 11 into the connecting cavity. Therefore, the connecting ball can be smoothly clamped by the first clamping part 22 and the second clamping part 23, so that the connecting ball is located inside the clamping cavity 21. At this time, the first clamping part 22 and the second clamping part 23 together form the connecting port.

[0064] Understandably, if a clamping part is damaged or worn, the user only needs to replace the damaged part, rather than replacing the entire second booster 2. This design reduces maintenance costs and extends the service life of the entire device, and the detachable connection reduces its footprint, thus facilitating transportation.

[0065] Optionally, when one part of the adjusting component 4 is threadedly connected to the first booster seat 1, the other part of the adjusting component 4 abuts against the second booster seat 2. By rotating the adjusting component 4, the gap distance between the first booster seat 1 and the second booster seat 2 can be changed.

[0066] When one part of the adjusting component 4 is threadedly connected to the second booster seat 2, the other part of the adjusting component 4 abuts against the first booster seat 1. By rotating the adjusting component 4, the gap distance between the first booster seat 1 and the second booster seat 2 can be changed.

[0067] like Figure 4 As shown, it should be noted that the adjustment component 4 can be threaded to either the first booster seat 1 or the second booster seat 2. This bidirectional adjustable design provides users with more options, making the adjustment process more flexible and convenient, and both can achieve the adjustment function.

[0068] Furthermore, the rotation operation of the adjustment component 4 is relatively simple, and the user can complete the adjustment process without additional tools or equipment. In addition, since the connection between the adjustment component 4 and the booster seat is a threaded connection, it is also easy to disassemble and maintain.

[0069] Understandably, threaded connections can improve the accuracy of adjustment, and precise gap control helps to achieve more accurate thrust line adjustment, thereby improving the adjustment accuracy and performance of the device.

[0070] It should be noted that the adjustment component 4 abuts against the first booster seat 1 or the second booster seat 2 in different ways, and the adjustment directions are different:

[0071] Taking the threaded connection of the adjustment component 4 to the first booster seat 1 as an example;

[0072] In one embodiment, the adjustment component 4 abuts against the side of the second booster seat 2 near the first booster seat 1. In this case, it can be understood that by rotating the adjustment component 4, the second booster seat 2 can be pushed away from the first booster seat 1, thereby increasing the distance of the first gap 6 where the adjustment component 4 is located, thereby realizing the adjustment of the relative angle between the first booster seat 1 and the second booster seat 2.

[0073] In another embodiment, the adjustment component 4 abuts against the side of the second booster seat 2 away from the first booster seat 1. In this case, it can be understood that by rotating the adjustment component 4, the second booster seat 2 can be pulled closer to the first booster seat 1, thereby reducing the distance of the first gap 6 where the adjustment component 4 is located, thereby realizing the adjustment of the relative angle between the first booster seat 1 and the second booster seat 2.

[0074] It is understood that by using the connecting part 11, both of the above-mentioned different contact methods can achieve angle adjustment, and this embodiment does not impose any specific limitations on this.

[0075] Optionally, the adjustment component 4 includes a first adjustment member 41, which includes a first connecting rod 411 and a locking part 412. The first connecting rod 411 and the locking part 412 are connected, and the locking part 412 abuts against the first booster seat 1. The first connecting rod 411 passes through the first booster seat 1 and is threadedly connected to the second booster seat 2. A second gap 413 is provided between the first connecting rod 411 and the first booster seat 1.

[0076] like Figure 4 As shown, it should be noted that the first connecting rod 411 is threadedly connected to the second booster seat 2. When the second booster seat 2 is tilted relative to the first booster seat 1, the first connecting rod 411 will also tilt relative to the first booster seat. Through the second gap 413, the first connecting rod 411 can tilt relative to the first booster seat 1 without restricting the first connecting rod 411.

[0077] In some embodiments, the connecting rod is fixedly connected to the locking part 412, which is located outside the first booster seat 1. By rotating the locking part 412, the connecting rod can be rotated, thereby making adjustments.

[0078] It is understood that by rotating the locking part 412, the distance of the first gap 6 where the adjusting component 4 is located can be reduced, thereby realizing the adjustment of the relative angle between the first booster seat 1 and the second booster seat 2.

[0079] Optionally, the first booster seat 1 has an arc-shaped groove formed in its inner recess, and the locking part 412 abuts against the arc-shaped groove.

[0080] It should be noted that in some embodiments, the first connecting rod 411 is fixedly connected to the locking part 412. Taking the first connecting rod 411 passing through the first booster seat 1 and being threadedly connected to the second booster seat 2 as an example, when the first connecting rod 411 is tilted relative to the first booster seat 1, the locking part 412 will also be tilted relative to the first booster seat 1. The arc-shaped groove can increase the contact area between the locking part 412 and the first booster seat 1 when tilted. The locking part 412 can be more evenly distributed in the arc-shaped groove, thereby providing more stable support, effectively preventing loosening or misalignment of the connection due to tilting, and improving the stability of the overall structure.

[0081] In some embodiments, the contact surface between the locking part 412 and the first booster seat 1 is also an arc-shaped surface, which increases the contact area with the first booster seat 1 and improves stability.

[0082] like Figure 4 As shown, in some embodiments, the contact surface between the locking part 412 and the first booster seat 1 is also an arc-shaped surface, and the arc-shaped surface is adapted to the arc-shaped groove, so that after the locking part 412 rotates relative to the first booster seat 1, the locking part 412 and the first booster seat 1 still maintain surface contact, increasing the contact area. The arc-shaped groove does not limit the tilt range of the first connecting rod 411. On the contrary, by increasing the contact area and stability, the first connecting rod 411 tilts more smoothly and will not affect the adjustment effect due to friction or jamming. This design allows the system to adjust its posture more flexibly and maintain the best working state when facing complex environments or changing conditions.

[0083] Furthermore, increasing the contact area allows for more even transmission and dispersion of stress, preventing component damage caused by stress concentration.

[0084] In some embodiments, the first connecting rod 411 is rotatably connected to the locking part 412. When the first connecting rod 411 is tilted relative to the first booster seat 1, the locking part 412 can still ensure surface contact with the first booster seat 1 without the need for additional arc surface settings.

[0085] Optionally, the adjustment component 4 includes a second adjustment member 42, which includes a second adjustment rod 421. One end of the second adjustment rod 421 is threadedly connected to the first booster seat 1, and the other end abuts against the side of the second booster seat 2 near the first booster seat 1.

[0086] like Figure 4 As shown, it can be understood that by rotating the second adjusting rod 421, pushing the second booster seat 2 away from the first booster seat 1, the distance of the first gap 6 in the space where the second adjusting rod 421 is located can be increased, thereby adjusting the relationship between the thrust line and the center of gravity of the device.

[0087] Optionally, the second booster seat 2 has a recessed locking groove 422 for accommodating the second adjusting rod 421. The second adjusting rod 421 abuts against the bottom surface of the locking groove 422, and a third gap 423 is provided between the side surface of the locking groove 422 and the second adjusting rod 421. It can be understood that the third gap 423 is used to accommodate the displacement that occurs when the second adjusting rod 421 is tilted relative to the second booster seat 2.

[0088] It should be noted that in some embodiments, the second adjusting member 42 and the first adjusting member 41 are used together, and the adjustment direction of the second booster seat 2 by the second adjusting member 42 is opposite to the adjustment direction by the first adjusting member 41, which can better achieve the relative fixation of the first booster seat 1 and the second booster seat 2.

[0089] Optionally, the UAV booster detection and adjustment device 100 further includes a detection block 5, the detection block 5 having a second detection hole 51, the diameter of the second detection hole 51 being smaller than the diameter of the first detection hole 331, and the second detection hole 51 and the first detection hole 331 being coaxially arranged, the detection block 5 being movably connected to the detection seat 3 and sleeved on the hanging component.

[0090] like Figure 6 and Figure 7 As shown, it should be noted that the diameter of the first detection hole 331 is larger than the diameter of the second detection hole 51. When the thrust line deviates significantly from the center of gravity, the hanging component will contact the side wall of the first detection hole 331. The second detection hole 51, whose diameter is smaller than that of the first detection hole 331, can improve the detection sensitivity while ensuring a certain detection range. When the thrust line deviates slightly from the center of gravity, the hanging component may first contact the side wall of the second detection hole 51, thereby triggering a more refined detection mechanism. This design helps to detect and correct minor deviations in a timely manner, ensuring the stability and safety of the UAV's boosting process.

[0091] Initially, a coarse measurement can be performed through the first detection hole 331. After the coarse measurement is completed, the detection block 5 is installed, and a fine measurement is performed through the second detection hole 51. Fine adjustment is then performed in conjunction with the second detection hole 51. This hierarchical detection mechanism helps to optimize the detection and adjustment process and improve the efficiency of detection and adjustment.

[0092] Furthermore, the detection seat 3 is provided with a detection groove 332, the opening of the detection groove 332 faces away from the connecting end 311, and the size of the detection groove 332 is adapted to the size of the detection block 5 for inserting the detection block 5. The detection groove 332 can further ensure the coaxiality of the second detection hole 51 and the first detection hole 331 without additional calibration, thus improving efficiency.

[0093] Optionally, the detection block 5 is provided with a locking member 52, which is movably connected to the detection block 5 and abuts against the hanging member to fix the detection block 5 relative to the hanging member.

[0094] like Figure 7As shown, it should be noted that since the diameter of the second detection hole 51 is smaller than the diameter of the first detection hole 331, the hanging component will first contact the side wall of the second detection hole 51. At this time, the first detection hole 331 cannot perform its detection function normally. Therefore, during the coarse inspection, it is not necessary to install the detection block 5. The detection block 5 can be removed from the detection seat 3 and fixed relative to the hanging component by the locking component 52, thus avoiding the influence of the detection block 5 and performing the coarse inspection.

[0095] In some embodiments, the locking member 52 includes a locking pin that is movably inserted into the side wall of the detection block 5 and communicates with the second detection hole 51 to abut against the hanging member, thereby fixing the detection block 5 relative to the hanging member.

[0096] It should be noted that the connector has a detection cavity inside. One end of the connector is connected to the connecting end 311 and passes through the detection cavity, the first detection hole 331 and the second detection hole 51 in sequence. It can be understood that the greater the distance between the connecting end 311 and the first detection hole 331, the higher the detection accuracy. Therefore, there is a certain distance between the connecting end 311 and the first detection hole 331.

[0097] like Figure 6 and Figure 7 As shown, in some embodiments, the detection seat 3 includes a fixed seat 31, a detection base 32, and a coarse measuring seat 33 that are detachably connected in sequence;

[0098] The fixing base 31 is detachably connected to the inside of the detection base 32 near the first booster base 1. The fixing base 31 is provided with a connecting end 311 for connection with the hanging component.

[0099] The coarse measuring base 33 is detachably connected to the inside of the detection base 32 on the side away from the first booster 1. The coarse measuring base 33 is provided with the first detection hole 331 and the detection groove 332.

[0100] The detection base 32 has a detection cavity inside.

[0101] It is understood that the fixed base 31, the detection base 32 and the coarse measuring base 33 are detachably connected, which facilitates the installation of the hanging parts and the maintenance and replacement of the parts.

[0102] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A UAV booster detection and adjustment device, characterized in that, include: The first booster seat is fixedly connected to a connecting part; The second booster seat is rotatably connected to the first booster seat through the connecting part and rotates around the connecting part. A first gap is provided between the first booster seat and the second booster seat. The detection seat is detachably connected to the first booster seat. The detection seat has a connecting end on the side near the second booster seat, and the connecting end is connected to a hanging component. The detection seat has a first detection hole on the side away from the second booster seat. The connecting end, the first detection hole and the thrust line of the first booster seat are coaxially arranged. Multiple adjustment components are disposed around the connecting portion. One part of each adjustment component is connected to the first booster seat, and another part is connected to the second booster seat. The adjustment components are used to adjust the distance of the first gap so that the hanging component is coaxial with the first detection hole.

2. The UAV booster detection and adjustment device as described in claim 1, characterized in that, The second booster seat is provided with a clamping cavity, and the connecting part is located in the clamping cavity. The connecting part is provided with a first guide arc surface, which abuts against the second booster seat to guide the rotation direction of the first booster seat relative to the second booster seat.

3. The UAV booster detection and adjustment device as described in claim 2, characterized in that, The connecting part includes a connecting ball, which is fixedly connected to the first booster seat. The clamping cavity is adapted to the connecting ball to clamp the connecting ball. The first booster seat rotates relative to the second booster seat around the center of the connecting ball.

4. The UAV booster detection and adjustment device as described in claim 2 or 3, characterized in that, The second booster includes a first clamping part and a second clamping part, which are detachably connected. The first clamping part is provided with a first clamping groove, and the second clamping part is provided with a second clamping groove. The first clamping groove and the second clamping groove together form the clamping cavity to clamp the connecting part.

5. The UAV booster detection and adjustment device as described in claim 1, characterized in that, When one part of the adjustment component is threadedly connected to the first booster seat, the other part of the adjustment component abuts against the second booster seat; Alternatively, a portion of the adjustment assembly is threadedly connected to the second booster seat, and the other portion of the adjustment assembly abuts against the first booster seat.

6. The UAV booster detection and adjustment device as described in claim 5, characterized in that, The adjustment assembly includes a first adjustment member, which includes a first connecting rod and a locking part. The first connecting rod and the locking part are connected, and the locking part abuts against the first booster seat. The first connecting rod passes through the first booster seat and is threadedly connected to the second booster seat. A second gap is provided between the first connecting rod and the first booster seat.

7. The UAV booster detection and adjustment device as described in claim 6, characterized in that, The first booster seat has an arc-shaped groove formed in its inner recess, and the locking part abuts against the arc-shaped groove.

8. The UAV booster detection and adjustment device as described in any one of claims 5 to 7, characterized in that, The adjustment assembly includes a second adjustment member, which includes a second adjustment rod. One end of the second adjustment rod is threadedly connected to the first booster seat, and the other end abuts against the side of the second booster seat near the first booster seat.

9. The UAV booster detection and adjustment device as described in claim 1, characterized in that, The UAV booster detection and adjustment device also includes a detection block, which has a second detection hole with a diameter smaller than that of the first detection hole. The second detection hole and the first detection hole are coaxially arranged. The detection block is movably connected to the detection seat and is sleeved on the hanging component.

10. The UAV booster detection and adjustment device as described in claim 9, characterized in that, The detection block is equipped with a locking member, which is movably connected to the detection block and abuts against the hanging member to fix the detection block relative to the hanging member.

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