Unmanned aerial vehicle boosting detection adjusting device

Abstract

The invention 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, and 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] The present invention relates to the technical field of unmanned aerial vehicle (UAV) boosting technology, and in particular to a UAV boosting detection and adjustment device. Background Art

[0002] As an important part of modern aviation technology, drones have been widely used in military reconnaissance, civilian photography, logistics and distribution, and many other fields. During the take-off phase of a drone, the booster mechanism plays a vital role, providing the drone with the necessary thrust to help it take off smoothly. However, the traditional drone booster mechanism has some design deficiencies, especially in the adjustment and detection of the thrust line.

[0003] Traditional UAV booster mechanisms usually adopt a fixed structure, and the position and angle of the thrust line cannot be adjusted after manufacturing is completed. This design method brings many inconveniences in practical applications. On the one hand, due to manufacturing errors, assembly errors or changes in the center of gravity of the UAV, the thrust line may not be able to accurately pass through the center of gravity of the UAV, thereby affecting the flight stability and safety of the UAV. On the other hand, traditional booster mechanisms lack effective detection methods and cannot monitor the position and status of the thrust line in real time and accurately, which increases the difficulty of adjustment. Summary of the invention

[0004] The main purpose of the present invention is to provide a UAV boost detection and adjustment device, aiming to solve the problem of the center of gravity and thrust line deviation of the device.

[0005] To achieve the above-mentioned purpose, the UAV boost detection and adjustment device proposed in the present invention comprises:

[0006] A first boosting seat, wherein the first boosting seat is fixedly connected with a connecting portion;

[0007] A second booster seat, wherein the first booster seat is rotatably connected to the second booster seat through the connecting portion and rotates around the connecting portion, and a first gap is provided between the first booster seat and the second booster seat;

[0008] A detection seat, the detection seat is detachably connected to the first booster seat, a connection end is provided on a side of the detection seat close to the second booster seat, the connection end is connected to a hanging piece, a first detection hole is provided on a side of the detection seat away from the second booster seat, and the connection end, the first detection hole and the thrust line of the first booster seat are coaxially arranged;

[0009] A plurality of adjustment components are arranged around the connecting portion, a part of the adjustment component is connected to the first booster seat, and another part is connected to the second booster seat, so as to adjust the distance of the first gap so that the hanging member is coaxial with the first detection hole.

[0010] In one embodiment, the second booster seat is provided with a clamping cavity, the connecting portion is partially located in the clamping cavity, the connecting portion is provided with a first guiding arc surface, and the first guiding arc surface 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, the connecting ball 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 seat includes a first clamping portion and a second clamping portion, the first clamping portion and the second clamping portion are detachably connected, the first clamping portion is provided with a first clamping groove, the second clamping portion 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 portion.

[0013] In one embodiment, when a portion of the adjustment assembly is threadedly connected to the first booster seat, another portion of the adjustment assembly abuts against the second booster seat;

[0014] Alternatively, a portion of the adjustment component is threadedly connected to the second boosting seat, and another portion of the adjustment component is abutted against the first boosting seat.

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

[0016] In one embodiment, the first boosting seat is concavely formed with an arc-shaped groove, and the locking portion abuts against the arc-shaped groove.

[0017] In one embodiment, the adjustment assembly includes a second adjustment member, the second adjustment member includes a second adjustment rod, one end of the second adjustment rod is threadedly connected to the first booster seat, and the other end of the second adjustment rod abuts against a side surface of the second booster seat close to the first booster seat.

[0018] In one embodiment, the UAV boost detection and adjustment device also includes a detection block, the detection block is provided with a second detection hole, the diameter of the second detection hole is smaller than the diameter of the first detection hole, and 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 member.

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

[0020] The technical solution of the present invention adopts a detection seat 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 and the adjusting component so that the thrust line passes through the center of gravity of the device. During adjustment, the detection seat is hung by the hanging member, and the UAV is installed on the second booster seat. The connecting end, the first detection hole and the thrust line of the first booster seat are coaxially arranged, and the hanging member passes through the first detection hole and is connected to the connecting end. When the hanging member conflicts with the first detection hole, it means that the thrust line of the device does not pass through the center of gravity of the device. When the first gap distance between the first booster seat and the second booster seat is adjusted through the adjustment component, the first booster seat is rotated around the connecting part relative to the second booster seat, the center of gravity of the device is changed, and 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 and passes through the first detection hole to assist in judging the relationship between the thrust line and the center of gravity. Then, the adjustment is performed through the adjustment component. After the adjustment is completed, the detection seat can be removed and replaced with a booster device, which reduces the difficulty of adjustment and improves the efficiency of adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0022] Figure 1 A schematic structural diagram of an embodiment of a UAV boost detection and adjustment device provided by the present invention;

[0023] Figure 2 A schematic diagram of the assembly relationship between the first booster seat and the second booster seat;

[0024] Figure 3 It is a structural schematic diagram of the detection seat;

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

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

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

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

[0029] Description of Figure Numbers:

[0030] 100. UAV boost detection and adjustment device; 1. first boost seat; 11. connecting part; 2. second boost seat; 21. clamping cavity; 22. first clamping part; 221. first clamping groove; 23. second clamping part; 231. second clamping groove; 3. detection seat; 31. fixing seat; 311. connecting end; 32. detection base; 33. rough measuring seat; 331. first detection hole; 332. detection groove; 4. adjustment assembly; 41. first adjustment member; 411. first connecting rod; 412. clamping part; 413. second gap; 42. second adjustment member; 421. second adjustment rod; 422. clamping groove; 423. third gap; 5. detection block; 51. second detection hole; 52. locking member; 6. first gap.

[0031] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0034] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0035] As an important part of modern aviation technology, drones have been widely used in military reconnaissance, civilian photography, logistics and distribution, and many other fields. During the take-off phase of a drone, the booster mechanism plays a vital role, providing the drone with the necessary thrust to help it take off smoothly. However, the traditional drone booster mechanism has some design deficiencies, especially in the adjustment and detection of the thrust line.

[0036] Traditional UAV booster mechanisms usually adopt a fixed structure, and the position and angle of the thrust line cannot be adjusted after manufacturing is completed. This design method brings many inconveniences in practical applications. On the one hand, due to manufacturing errors, assembly errors or changes in the center of gravity of the UAV, the thrust line may not be able to accurately pass through the center of gravity of the UAV, thereby affecting the flight stability and safety of the UAV. On the other hand, traditional booster mechanisms lack effective detection methods and cannot monitor the position and status of the thrust line in real time and accurately, which increases the difficulty of adjustment.

[0037] The present invention provides a drone boost detection and adjustment device 100.

[0038] See also Figures 1 to 7 In one embodiment of the present invention, the drone boost detection and adjustment device 100 includes:

[0039] A first booster seat 1, wherein the first booster seat 1 is fixedly connected with a connecting portion 11;

[0040] A second booster seat 2, wherein the first booster seat 1 is rotatably connected to the second booster seat 2 via the connection portion 11 and rotates around the connection portion 11, and a first gap 6 is provided between the first booster seat 1 and the second booster seat 2;

[0041] A detection seat 3, wherein the detection seat 3 is detachably connected to the first booster seat 1, a connection end 311 is provided on a side of the detection seat 3 close to the second booster seat 2, the connection end 311 is connected to a hanging piece, and a first detection hole 331 is provided on a side of the detection seat 3 away from the second booster seat 2, and the connection end 311, the first detection hole 331 and the thrust line of the first booster seat 1 are coaxially arranged;

[0042] A plurality of adjustment components 4 are provided around the connecting portion 11, a portion of the adjustment components 4 is connected to the first booster seat 1, and another portion is connected to the second booster seat 2, for adjusting the distance of the first gap 6 so that the hanging member is coaxial with the first detection hole 331.

[0043] It should be noted that the first gap 6 is a relative rotation reservation space for the first booster seat 1 and the second booster seat 2, allowing the two to rotate relative to each other. The first booster seat 1 and the second booster seat 2 rotate around the connecting portion 11, and the first gap 6 is provided on the peripheral side of the connecting portion 11.

[0044] The detection seat 3 is detachably connected to the first booster seat 1. After the adjustment is completed, the detection seat 3 is removed and the booster device is installed. The assembly position of the detection seat 3 is consistent with 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 the inspection, the drone is mounted on the second booster seat 2 and suspended by a suspension member, which may be a steel rope to ensure stable suspension. One end of the suspension member is connected to the connecting end 311, and the other end is fixedly connected to an external fixed object, such as a hook on a wall, a fixing frame, and this embodiment does not impose specific restrictions on this.

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

[0047] Moreover, the hanging member always passes through the center of gravity of the device. When the hanging member is coaxial with the first detection hole 331, that is, the thrust line is consistent with the straight line where the hanging member is located, it means that the thrust line also passes through the center of gravity of the device and the adjustment is completed.

[0048] It should be noted that the number of the adjustment components 4 is multiple. In some embodiments, the number of the adjustment components 4 is four. Figure 2 As shown, the four adjustment components 4 are distributed around the connecting portion 11, so that adjustment in four directions can be achieved, providing more adjustment angles.

[0049] The technical solution of the present invention adopts 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 connection part 11 and the adjustment component 4, so that the thrust line passes through the center of gravity of the device. During adjustment, the detection seat 3 is hung by the hanging member, and the UAV is installed on the second booster seat 2. The connection end 311 and the first detection hole 331 are coaxially arranged with the thrust line of the first booster seat 1. The hanging member passes through the first detection hole 331 and is connected to the connection end 311. When the hanging member conflicts with the first detection hole 331, it means that the thrust line of the device does not pass through the center of gravity of the device. At this time, the distance between the first gap 6 of the first booster seat 1 and the second booster seat 2 is adjusted through the adjustment component 4, so that the first booster seat 1 rotates around the connecting part 11 relative to the second booster seat 2, and the center of gravity of the device changes, so that the hanging part is coaxial with the first detection hole 331, and 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 and passes through the first detection hole 331 to assist in judging the relationship between the thrust line and the center of gravity, and then the adjustment is performed through the adjustment component 4. After the adjustment is completed, the detection seat 3 can be removed and replaced with a booster device, which reduces the difficulty of adjustment and improves the adjustment efficiency.

[0050] Optionally, the second booster seat 2 is provided with a clamping cavity 21, the connecting portion 11 is partially located in the clamping cavity 21, the connecting portion 11 is provided with a first guiding arc surface, and the first guiding arc surface 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 wrong direction or inaccurate rotation, and improves the adjustment efficiency and accuracy.

[0052] Furthermore, due to the abutment 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 smoother and more controllable.

[0053] In some embodiments, the cross section of the clamping cavity 21 is adapted to the connecting portion 11, and the clamping cavity 21 is provided with a second guide arc surface, and the second guide arc surface 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 guide arc surface and the second guide arc surface, the rotation action becomes smoother and more natural, and the mutual adaptation of the first guide arc surface and the second guide arc surface provides a more precise guide 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 rotation direction or angle deviation, and improves the adjustment accuracy and reliability of the entire device.

[0054] Optionally, the connecting portion 11 includes a connecting ball, the connecting ball 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 rotation center, it is ensured that the center of rotation of the first booster seat 1 relative to the second booster seat 2 is clear and stable, reducing the shaking and deviation during the rotation process, and improving the accuracy and stability of the adjustment action.

[0056] Furthermore, the connecting ball enables the first booster seat 1 to rotate at a large angle around the center of the connecting ball, providing a larger adjustment range and flexibility. The user 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 adaptation design of the connecting ball and the clamping cavity 21 helps to disperse the stress and wear generated during the boosting process of the boosting device, thereby enhancing the durability of the device and enabling the thrust to be better transmitted from the second boosting seat 2 to the first boosting seat 1. This design enables the device to withstand greater loads and more frequent use, thereby extending its service life.

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

[0059] Among them, since the diameter of the cross-section of the connection port is smaller than the diameter of the connection ball, the connection ball is clamped in the clamping cavity 21 and will not easily fall out of the clamping cavity 21, thereby improving the connection stability between the first booster seat 1 and the second booster seat 2, and preventing errors or failures caused by loose connection during the adjustment process. It should be noted that during the adjustment process, the entire device is in a hanging state, and the positions of the first booster seat 1 and the second booster seat 2 can be further limited by the connection ball, so that the second booster seat 2 will not fall out of the first booster seat 1, thereby facilitating adjustment;

[0060] In addition, the center of the connecting ball is used as the rotation base point of the second booster seat 2 to improve the adjustment accuracy.

[0061] Optionally, the second booster seat 2 includes a first clamping portion 22 and a second clamping portion 23, the first clamping portion 22 and the second clamping portion 23 are detachably connected, the first clamping portion 22 is provided with a first clamping groove 221, the second clamping portion 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 portion 11.

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

[0063] like Figure 4 and Figure 5 As shown, in some embodiments, the connecting portion 11 includes a connecting ball, and the center of the ball is located inside the clamping cavity 21, which is not easy to fall out, and also makes it impossible to directly install the connecting portion 11 into the connecting cavity. For this reason, the connecting ball can be smoothly clamped by the first clamping portion 22 and the second clamping portion 23, so that the connecting ball is located inside the clamping cavity 21. At this time, the first clamping portion 22 and the second clamping portion 23 are surrounded to form the connecting port.

[0064] It is understandable that if a clamping part is damaged or worn, the user only needs to replace the damaged part without replacing the entire second booster seat 2. This design reduces maintenance costs and extends the service life of the entire device, and the detachable connection method can reduce the occupied volume, thereby facilitating transportation.

[0065] Optionally, when a part of the adjustment component 4 is threadedly connected to the first booster seat 1, another part of the adjustment component 4 abuts against the second booster seat 2, and the gap distance between the first booster seat 1 and the second booster seat 2 is changed by rotating the adjustment component 4;

[0066] When a part of the adjusting component 4 is threadedly connected to the second boosting seat 2 , another part of the adjusting component 4 abuts against the first boosting seat 1 , and the gap distance between the first boosting seat 1 and the second boosting seat 2 is changed by rotating the adjusting component 4 .

[0067] like Figure 4 As shown, it should be noted that the adjustment component 4 can be threadedly connected to the first booster seat 1 or the second booster seat 2. This two-way adjustable design provides users with more choices, making the adjustment process more flexible and convenient, and 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] It is understandable that the threaded connection can improve the accuracy of adjustment, and precise clearance 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 abutment modes of the adjustment component 4 and the first booster seat 1 or the second booster seat 2 are different, and the adjustment directions are different:

[0071] Take the example that the adjusting component 4 is threadedly connected to the first booster seat 1;

[0072] In one embodiment, the adjustment component 4 is in contact with a side of the second booster seat 2 close to the first booster seat 1. At this time, it can be understood that the second booster seat 2 can be pushed away from the first booster seat 1 by rotating the adjustment component 4, that is, the distance of the first gap 6 where the adjustment component 4 is located is increased, thereby achieving 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 a side of the second booster seat 2 facing away from the first booster seat 1. At this time, it can be understood that by rotating the adjustment component 4, the second booster seat 2 can be pulled close to the first booster seat 1, that is, the distance of the first gap 6 where the adjustment component 4 is located is reduced, thereby achieving the adjustment of the relative angle between the first booster seat 1 and the second booster seat 2.

[0074] It can be understood that, by combining with the connecting portion 11, the above two different abutment modes can both achieve angle adjustment, and this embodiment does not impose any specific limitation on this.

[0075] Optionally, the adjustment assembly 4 includes a first adjustment member 41, the first adjustment member 41 includes a first connecting rod 411 and a locking portion 412, the first connecting rod 411 and the locking portion 412 are connected, the locking portion 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, and 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 be tilted relative to the first booster seat. Through the second gap 413, the first connecting rod 411 can be tilted relative to the first booster seat 1, and will not cause any restriction to the first connecting rod 411.

[0077] In some embodiments, the connecting rod is fixedly connected to the locking portion 412 , and the locking portion 412 is located outside the first booster seat 1 . The connecting rod can be driven to rotate by rotating the locking portion 412 , thereby performing adjustment.

[0078] It can be understood that by rotating the locking portion 412 , the distance of the first gap 6 where the adjustment assembly 4 is located can be reduced, thereby achieving adjustment of the relative angle between the first boosting seat 1 and the second boosting seat 2 .

[0079] Optionally, the first boosting seat 1 is concavely formed with an arc-shaped groove, and the locking portion 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 portion 412. Taking the example that the first connecting rod 411 passes through the first booster seat 1 and is threadedly connected to the second booster seat 2, when the first connecting rod 411 is tilted relative to the first booster seat 1, the locking portion 412 will also be tilted relative to the first booster seat 1, and the arc-shaped groove can increase the contact area between the locking portion 412 and the first booster seat 1 when tilted. The locking portion 412 can be more evenly distributed in the arc-shaped groove, thereby providing more stable support, effectively preventing loosening or dislocation of the connection due to tilting, and improving the stability of the overall structure.

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

[0082] like Figure 4 As shown, in some embodiments, the abutting surface between the locking portion 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 portion 412 rotates relative to the first booster seat 1, the locking portion 412 and the first booster seat 1 still maintain surface contact, thereby increasing the contact area. The arc-shaped groove does not limit the tilting range of the first connecting rod 411. On the contrary, by increasing the contact area and stability, the first connecting rod 411 is smoother when tilting, and the adjustment effect will not be affected by friction or jamming. This design enables the system to adjust its posture more flexibly and maintain the best working state when facing complex environments or changing conditions.

[0083] In addition, increasing the contact area can transfer and disperse stress more evenly, avoiding component damage caused by stress concentration.

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

[0085] Optionally, the adjustment assembly 4 includes a second adjustment member 42 , the second adjustment member 42 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 a side of the second booster seat 2 close to the first booster seat 1 .

[0086] like Figure 4 As shown, it can be understood that by rotating the second adjustment rod 421 and 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 adjustment 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 is concavely formed with a snap-in groove 422 for accommodating the second adjustment rod 421, the second adjustment rod 421 is abutted against the bottom surface of the snap-in groove 422, and a third gap 423 is provided between the side surface of the snap-in groove 422 and the second adjustment rod 421. It can be understood that the third gap 423 is used to accommodate the displacement of the second adjustment rod 421 when it 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 in combination, and the adjustment direction of the second booster seat 2 by the second adjusting member 42 is opposite to the adjustment direction of 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 boost detection and adjustment device 100 also includes a detection block 5, the detection block 5 is provided with a second detection hole 51, the diameter of the second detection hole 51 is smaller than the diameter of the first detection hole 331, and the second detection hole 51 and the first detection hole 331 are coaxially arranged, the detection block 5 is movably connected to the detection seat 3, and is sleeved on the hanging part.

[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 and the center of gravity are greatly offset, the hanging component will contact the side wall of the first detection hole 331. Through the second detection hole 51, whose diameter is smaller than the diameter of the first detection hole 331, the detection sensitivity can be improved while ensuring a certain detection range. When the thrust line and the center of gravity are slightly offset, the hanging component may first contact the side wall of the second detection hole 51, thereby triggering a more sophisticated detection mechanism. This design helps to timely discover and correct small offsets, ensuring the stability and safety of the drone's boost process.

[0091] At the beginning of adjustment, a rough inspection can be performed through the first inspection hole 331. After the rough adjustment is completed, the inspection block 5 is installed, and a fine inspection is performed through the second inspection hole 51. Fine adjustment is performed in combination with the second inspection hole 51. This hierarchical inspection mechanism helps to optimize the inspection and adjustment process and improve the inspection and adjustment efficiency.

[0092] Furthermore, the detection seat 3 is provided with a detection groove 332, the opening of the detection groove 332 is facing 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 plugging 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 the need for additional calibration, thereby improving efficiency.

[0093] Optionally, the detection block 5 is provided with a locking member 52, the locking member 52 is movably connected to the detection block 5, and the locking member 52 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 part will first contact the side wall of the second detection hole 51. At this time, the first detection hole 331 cannot perform the detection function normally. Therefore, during rough detection, there is no need to install the detection block 5. The detection block 5 can be removed from the detection seat 3 and fixed relative to the hanging part by the locking part 52, so as to avoid the influence of the detection block 5 and perform rough detection.

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

[0096] It should be noted that a detection cavity is provided inside the connecting seat, one end of the connecting piece 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, so 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 fixing seat 31, a detection base 32 and a rough measurement seat 33 which are detachably connected in sequence;

[0098] The fixing seat 31 is detachably connected to the inside of the detection base 32 near the first booster seat 1, and the fixing seat 31 is provided with a connecting end 311 to be connected with the hanging member;

[0099] The rough measuring seat 33 is detachably connected to the inside of the detection base 32 at a side away from the first boosting seat 1, and the rough measuring seat 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 can be understood that the fixing seat 31, the detection base 32 and the rough measurement seat 33 are detachably connected, which is convenient for the installation of the hanging parts and also convenient for the maintenance and replacement of parts.

[0102] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A UAV boost detection and adjustment device, characterized in that: include: A first boosting seat, wherein the first boosting seat is fixedly connected with a connecting portion; A second booster seat, wherein the first booster seat is rotatably connected to the second booster seat through the connecting portion and rotates around the connecting portion, and a first gap is provided between the first booster seat and the second booster seat; A detection seat, the detection seat is detachably connected to the first booster seat, a connection end is provided on a side of the detection seat close to the second booster seat, the connection end is connected to a hanging piece, a first detection hole is provided on a side of the detection seat away from the second booster seat, and the connection end, the first detection hole and the thrust line of the first booster seat are coaxially arranged; A plurality of adjustment components are arranged around the connecting portion, a part of the adjustment component is connected to the first booster seat, and another part is connected to the second booster seat, so as to adjust the distance of the first gap so that the hanging member is coaxial with the first detection hole.

2. The UAV boost detection and adjustment device according to claim 1, characterized in that: The second booster seat is provided with a clamping cavity, the connecting portion is partially located in the clamping cavity, the connecting portion is provided with a first guiding arc surface, and the first guiding arc surface abuts against the second booster seat to guide the first booster seat to rotate relative to the second booster seat.

3. The UAV boost detection and adjustment device according to claim 2, characterized in that: The connecting portion includes a connecting ball, the connecting ball 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.

4. The UAV boost detection and adjustment device according to claim 2 or 3, characterized in that: The second booster seat includes a first clamping portion and a second clamping portion, the first clamping portion and the second clamping portion are detachably connected, the first clamping portion is provided with a first clamping groove, the second clamping portion 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 portion.

5. The UAV boost detection and adjustment device according to claim 1, characterized in that: When a part of the adjustment component is threadedly connected to the first booster seat, another part of the adjustment component abuts against the second booster seat; Alternatively, a portion of the adjustment component is threadedly connected to the second boosting seat, and another portion of the adjustment component is abutted against the first boosting seat.

6. The UAV boost detection and adjustment device according to claim 5, characterized in that: The adjustment assembly includes a first adjustment member, which includes a first connecting rod and a locking portion, the first connecting rod and the locking portion are connected, the locking portion and the first booster seat are abutted, the first connecting rod passes through the first booster seat and is threadedly connected to the second booster seat, and a second gap is provided between the first connecting rod and the first booster seat.

7. The UAV boost detection and adjustment device according to claim 6, characterized in that: The first boosting seat is concavely formed with an arc-shaped groove, and the locking portion abuts against the arc-shaped groove.

8. The UAV boost detection and adjustment device according to any one of claims 5 to 7, characterized in that: The adjustment assembly includes a second adjustment member, the second adjustment member includes a second adjustment rod, one end of the second adjustment rod is threadedly connected to the first booster seat, and the other end of the second adjustment rod abuts against a side surface of the second booster seat close to the first booster seat.

9. The UAV boost detection and adjustment device according to claim 1, characterized in that: The UAV boost detection and adjustment device also includes a detection block, which is provided with a second detection hole. The diameter of the second detection hole is smaller than the diameter of the first detection hole, and 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 member.

10. The UAV boost detection and adjustment device according to claim 9, characterized in that: The detection block is provided with a locking piece, the locking piece is movably connected to the detection block, and the locking piece abuts against the hanging piece to fix the detection block relative to the hanging piece.

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