A power suit and a drone

Abstract

The embodiment of the present application relates to the technical field of unmanned aerial vehicle, and particularly discloses a power set, which comprises a pipe clamp seat, a pipe body and a power assembly, the pipe clamp seat is provided with a sliding groove at both ends, the side wall of the sliding groove is provided with a first through hole, the power assembly comprises a sliding block, a wedge block, a first screw joint and a motor, the motor is fixed to the sliding block, the sliding block is slidingly installed in the sliding groove, the bottom of the sliding block is provided with a containing groove, the bottom of the containing groove is provided with a first inclined wall and a second through hole communicated with the containing groove, the wedge block is accommodated in the containing groove and is provided with a second inclined wall and a first screw hole, when the first screw joint passes through the first through hole and the second through hole, is screwed into the first screw hole of the wedge block and abuts against the inner side wall of the containing groove, the screw joint is twisted in the first direction, the wedge block moves to the bottom of the containing groove and protrudes under the cooperation of the second inclined wall and the first inclined wall, abuts against the bottom wall of the sliding groove, and the sliding block is locked on the pipe clamp seat, and the wedge block is retracted in the reverse direction, so that the locking is released, and the sliding block can slide in the sliding groove to adjust the position. Through the above mode, the motor can be adjusted, and the coaxiality of the motor is facilitated.

Description

Technical Field

[0001] This invention relates to the field of unmanned aerial vehicle (UAV) technology, and in particular to a power system and a UAV. Background Technology

[0002] Heavy-duty multi-rotor drones, with their excellent payload capacity and stable flight characteristics, have shown broad application prospects in scenarios such as logistics transportation (e.g., material distribution in mountainous and island areas), emergency rescue (e.g., post-disaster material delivery and communication relay), military reconnaissance, agricultural plant protection, and power line inspection. Heavy-duty multi-rotor drones have become an important trend in the current development of the drone industry.

[0003] To meet the demand for high carrying capacity, heavy-duty multi-rotor UAVs need to use coaxial motors as the power output. In the coaxial power kit, the tube body is the core load-bearing structural component. First, a tube clamp is installed on the tube body, and then motors are installed at both ends of the tube clamp, thereby achieving coaxial operation of the two motors.

[0004] In the process of realizing this invention, the inventors of this application discovered that: currently, the tube holder clamp and the motor are fixed by screw connection. That is, the first screw hole is pre-machined on the tube holder clamp, and then a bolt is used to pass through the motor and screw it into the first screw hole. If the accuracy of machining the first screw hole of the tube holder clamp is not good, when the motor is installed at both ends of the tube holder clamp, the motor will not be coaxial. At this time, the tube holder clamp can only be discarded, resulting in material waste. Summary of the Invention

[0005] The main technical problem solved by the embodiments of the present invention is to provide a power kit that can adjust the motor, which is beneficial for motor coaxiality and reduces material waste.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a power assembly, comprising a pipe clamp seat, a pipe body, and two power components. The pipe clamp seat is provided with mounting holes and two sliding grooves, which are located at both ends of the pipe clamp seat. A first through hole is provided on the side wall of each sliding groove. The pipe body passes through and is fixed to the mounting hole. Each power component includes a slider, a wedge, a first screw connector, and a motor. The motor is fixed to the slider. The slider of one power component slides in a sliding groove. A receiving groove is provided on the surface of the slider facing the bottom wall of the sliding groove. The slider also has a second through hole communicating with the receiving groove. A first inclined wall is provided on the bottom wall of the receiving groove. The wedge is received in the receiving groove and has a second inclined wall. The wedge has a first screw hole. The first screw connector of one power component is used to pass through... A first through hole of a slide groove and a second through hole of a slider are screwed into a first threaded hole of a wedge. A first threaded member passes through the first threaded hole and abuts against the inner sidewall of the receiving groove opposite to the second through hole. The first threaded member can move between the first and second through holes. When the first threaded member is turned in a first direction, it forces the wedge to move toward the second through hole. With the cooperation of the second inclined wall and the first inclined wall, the wedge is forced to move toward the bottom wall of the slide groove, protruding out of the groove opening and abutting against the bottom wall of the slide groove. The slider is fixed to the pipe clamp seat. When the first threaded member is turned in a second direction, it forces the wedge to move away from the second through hole, so that the wedge retracts in the slide groove, thereby releasing the fixation between the slider and the pipe clamp seat. The first and second directions are opposite.

[0007] Optionally, the slider is further provided with a first flat wall on the bottom wall of the receiving groove. The first flat wall is connected to a first inclined wall. The first inclined wall is closer to the second through hole than the first flat wall. The first inclined wall is inclined toward the bottom wall of the groove. The wedge is provided with a second flat wall. The second flat wall is connected to the second inclined wall. When the first screw passes through the first screw hole, the second flat wall and the first flat wall fit together. The first inclined wall and the second inclined wall fit together, and the wedge retracts into the receiving groove.

[0008] Optionally, the slider has a protrusion on its side wall, and the tube clamp has a first groove on the side wall of the slide groove. The protrusion is inserted into the first groove and can slide along the first groove.

[0009] Optionally, the pipe clamp seat is provided with a third through hole, which connects to the mounting hole, and the pipe body is provided with a fourth through hole. The power kit also includes an inner liner and a second screw connector. The inner liner is provided with a second screw hole, the inner liner is located in the mounting hole, and the inner liner is fitted inside the pipe body. The second screw hole, the third through hole, and the fourth through hole are aligned. The second screw connector passes through the third through hole and the fourth through hole and is screwed into the second screw hole.

[0010] Optionally, the inner liner is provided with a second groove, the tube body is provided with a clearance notch, and the power kit also includes a positioning element, which is fixed to the tube clamp seat, and part of the positioning element passes through the clearance notch and is inserted into the second groove.

[0011] Optionally, the inner liner has a fifth through hole at the bottom of the second groove, the positioning member has a third screw hole, and the power kit also includes a third screw connector, which passes through the fifth through hole and is screwed into the third screw hole.

[0012] Optionally, the pipe clamp seat is provided with a third groove, and the positioning element is fixedly installed in the third groove.

[0013] Optionally, the power kit also includes a bracket assembly and a speed controller. The bracket assembly includes a first bracket and a second bracket, which clamp the tube body. The speed controller is disposed on the bracket assembly and is connected to the motor.

[0014] Optionally, the power kit also includes a seal that is fixedly mounted on the pipe clamp and is used to cover the pipe body.

[0015] To solve the above-mentioned technical problems, another technical solution adopted by the present invention is to provide a drone, including the aforementioned power kit.

[0016] The beneficial effects of this invention are as follows: Unlike existing technologies, the power assembly of this invention includes a pipe clamp seat, a pipe body, and two power components. The pipe clamp seat has mounting holes and two sliding grooves located at both ends. A first through hole is provided on the side wall of each sliding groove. The pipe body passes through and is fixed to the mounting hole. Each power component includes a slider, a wedge, a first screw connector, and a motor. The motor is fixed to the slider. The slider of one power component slides in a sliding groove. A receiving groove is provided on the surface of the slider facing the bottom wall of the sliding groove. The slider also has a second through hole communicating with the receiving groove and a first inclined wall on the bottom wall of the receiving groove. The wedge is received in the receiving groove and has a second inclined wall and a first screw hole. The first screw connector of one power component passes through... A first through hole in a sliding groove and a second through hole in a sliding block are screwed into a first threaded hole in a wedge, allowing the wedge to move within both the first and second through holes. A first threaded connector passes through the first threaded hole and abuts against the inner wall of the receiving groove opposite the second through hole. When the first threaded connector is turned in a first direction, it forces the wedge to move towards the second through hole. With the cooperation of the second and first inclined walls, the wedge is forced to move towards the bottom wall of the sliding groove, protruding from the groove opening and abutting against the bottom wall. The sliding block is fixed to the pipe clamp seat. When the first threaded connector is turned in a second direction, it forces the wedge to move away from the second through hole, causing the wedge to retract into the sliding groove, thereby releasing the fixation between the sliding block and the pipe clamp seat. The first and second directions are opposite. When the fixation between the sliding block and the pipe clamp seat is released, the sliding block can be adjusted, thereby adjusting the motor, which is beneficial for motor coaxiality. Compared to the method of fixing the pipe clamp and the motor with a screw connection, the motor in this application is more flexible and helps reduce material waste. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments of this application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the power kit according to an embodiment of the present invention; Figure 2 This is an exploded view of the power kit according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the wedge block in the power kit of this invention. Figure 4 This is a schematic diagram of the slider structure in the power kit of this invention. Figure 5 This is a schematic diagram of the tube clamp seat in the power kit according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of the inner liner in the power kit according to an embodiment of the present invention; Figure 7 This is a structural schematic diagram of the positioning component in the power kit of this invention. Detailed Implementation

[0019] To facilitate understanding of the present invention, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as being "connected to" another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this specification are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0021] Please see Figures 1-5The power assembly 100 includes a pipe clamp seat 1, a pipe body 2, and two power components 3. The pipe clamp seat 1 is provided with a mounting hole 11 and two sliding grooves 12. The inner diameter of the mounting hole 11 is adapted to the outer diameter of the pipe body 2, and the pipe body 2 passes through and is fixed in the mounting hole 11. The two sliding grooves 12 are provided at both ends of the pipe clamp seat 1, and the two sliding grooves 12 are symmetrically distributed with respect to the central axis of the mounting hole 11. The side wall of the sliding groove 12 is provided with a first through hole 121, and the two power components 3 are respectively installed in the sliding grooves 12 at both ends of the pipe clamp seat 1. Each power assembly 3 includes a slider 31, a wedge 32, a first screw connector 33, and a motor 34. The motor 34 is fixed to the slider 31. The slider 31 of a power assembly 3 is slidably disposed in a groove 12. The surface of the slider 31 facing the bottom wall of the groove 12 is provided with a receiving groove 311. The slider 31 is also provided with a second through hole 312 communicating with the receiving groove 311. The slider 31 is provided with a first inclined wall 313 on the bottom wall of the receiving groove 311. The first inclined wall 313 gradually slopes upward in the direction away from the second through hole 312. In other words, the first inclined wall 313 is closer to the bottom wall of the receiving groove 311 on the side near the second through hole 312 and farther away from the bottom wall of the receiving groove 311 on the other side away from the second through hole 312. The wedge 32 is received in the receiving groove 311. The wedge 32 is provided with a second inclined wall 321 and a first screw hole 322. A first screw connector 33 of a power assembly 3 is used to pass through the first through hole 121 and the second through hole 312 of a slide groove 12 and then screwed into the first screw hole 322. The first screw connector 33 passes through the first screw hole 322 and abuts against the inner side wall of the receiving groove 311 opposite to the second through hole 312. The first screw connector 33 is also movable in the first through hole 121 and the second through hole 312.

[0022] When the first screw connector 33 is turned in the first direction, it forces the wedge block 32 to move toward the second through hole 312. With the cooperation of the second inclined wall 321 and the first inclined wall 313, the wedge block 32 is forced to move toward the bottom wall of the slide groove 12, protruding from the opening of the slide groove 12 and abutting against the bottom wall of the slide groove 12. The slider 31 is then fixed to the pipe clamp seat 1. When the first screw connector 33 is turned in the second direction, it forces the wedge block 32 to move away from the second through hole 312, causing the wedge block 32 to retract into the slide groove 12, releasing the fixation between the slider 31 and the pipe clamp seat 1. At this time, the slider can be finely adjusted so that the first and second directions are opposite. In short, when the motors 34 of the power assembly 3 are not coaxial, the first screw 33 of the power assembly 3 can be loosened to release the fixation between the slider 31 and the pipe clamp seat 1 of the power assembly 3. Then, the slider 31 can be finely adjusted until the two motors 34 are coaxial, and then the first screw 33 can be tightened.

[0023] It should be noted that the first screw connector 33 can also move in the first through hole 121 and the second through hole 312. This means that the first screw connector 33 can move forward, backward, left, and right in the first through hole 121 and the second through hole 312. However, the range of movement of the first screw connector 33 in the first through hole 121 and the second through hole 312 is not too large. The main purpose is to prevent errors from occurring between the two motors 34 when the machining accuracy is insufficient, resulting in insufficient coaxiality. Then, the problem of non-coaxiality between the two motors 34 can be solved by fine-tuning the motors 34.

[0024] Furthermore, the slider 31 is provided with a first straight wall 314 on the bottom wall of the receiving groove 311. The first straight wall 314 is connected to the first inclined wall 313, and the first inclined wall 313 is located closer to the second through hole 312 than the first straight wall 314. When the slider 31 is installed in the receiving groove 311, the first straight wall 314 is parallel to the receiving groove 311. At the same time, the first inclined wall 313 is inclined towards the bottom wall of the slide groove 12, that is, from the second through hole 312 towards the inside of the receiving groove 311, the first inclined wall 313 gradually rises upward. Correspondingly, the wedge 32 is provided with a second straight wall 323, which is connected to the second inclined wall 321. The first straight wall 314 is used to fit against the second straight wall 323 of the wedge 32 when the wedge 32 is not locked, so that the wedge 32 can be completely retracted into the receiving groove 311. Specifically, when the first screw 33 passes through the first screw hole 322 but before tightening force is applied, the second straight wall 323 is in contact with the first straight wall 314, and the second inclined wall 321 is in contact with the first inclined wall 313. At this time, the wedge 32 is retracted into the receiving groove 311, and the lower surface of the wedge 32 does not protrude from the lower surface of the slider 31, so the slider 31 can slide freely in the sliding groove 12. When the first screw 33 is tightened, the wedge 32 is displaced relative to the slider 31, the second inclined wall 321 slides along the first inclined wall 313, and at the same time, the second straight wall 323 separates from the first straight wall 314, and the wedge 32 extends downward. That is to say, the wedge 32 can be completely hidden in the receiving groove 311 in the unlocked state, avoiding interference with the sliding of the slider 31. At the same time, through the alternating cooperation of the straight wall and the inclined wall, a clear switch between the locking and releasing states is achieved.

[0025] To facilitate readers' understanding of the inventive concept of this application, the specific process is described in detail below: Specifically, during assembly, the first screw connector 33 is sequentially passed through a first through hole 121 on the side wall of the slide groove 12 and a second through hole 312 on the side wall of the slider 31, and then screwed into the first screw hole 322 of the wedge block 32. When the first screw connector 33 is tightened further in the first direction, the head or the stepped surface of the screw of the first screw connector 33 will abut against the inner side wall between the receiving groove 311 and the second through hole 312. As the tightening force increases, the first screw connector 33 pulls the wedge block 32 along the receiving groove 311 towards the bottom wall of the slide groove 12. During this process, the second inclined wall 321 of the wedge block 32 and the first inclined wall 313 of the slider 31 slide relative to each other. The inclined surface fit converts the axial tension of the first screw connector 33 into a thrust perpendicular to the bottom wall of the slide groove 12, thereby forcing the lower surface of the wedge block 32 to protrude from the groove opening of the slide groove 12 and tightly abut against the bottom wall of the slide groove 12.

[0026] During the locking process, the second straight wall 323 of the wedge 32 gradually separates from the first straight wall 314 of the slider 31, and the second inclined wall 321 continues to slide along the first inclined wall 313 until a stable locking state is achieved. In the locked state, the slider 31 is reliably locked onto the pipe clamp seat 1 by the large-area static friction force generated between the wedge 32 and the bottom wall of the slide groove 12, thereby fixing the power assembly 3.

[0027] When it is necessary to release the fixation or adjust the position of the power assembly 3, simply loosen the first screw 33 in the reverse direction, causing the screw of the first screw 33 to disengage from the first screw hole 322 of the wedge 32. The wedge 32 is no longer subjected to downward pushing force and retracts into the receiving groove 311 under its own weight or a slight tap. At this time, the fixation between the slider 31 and the slide groove 12 is released, and the slider 31 can slide freely in the slide groove 12. Finally, move the slider 31 to a position coaxial with the motor 34 of the other power assembly 3 to complete the position adjustment of the power assembly 3.

[0028] It should be noted that the diameter of the screw of the first screw connector 33 is smaller than the diameter of the first through hole 121 and the second through hole 312. Therefore, after the first screw connector 33 is inserted into the first through hole 121 and the second through hole 312, there is a certain annular gap between the screw of the first screw connector 33 and the hole wall. This gap allows the first screw connector 33 to move within a small range within the through hole, thus allowing it to be smoothly screwed in even when there is a slight angular deviation between the first screw connector 33 and the first screw hole 322 during the tightening process. This reduces the assembly accuracy requirements and improves the assembly processability.

[0029] Furthermore, the slider 31 is provided with four mounting holes 316, which are respectively located at the four corners of the slider 31. The motor 34 is provided with four screw holes 341, which are respectively located around the motor 34. The power kit 100 also includes four fixing screws 16. One fixing screw 16 passes through a mounting hole 316 and is screwed into a screw hole 341, thereby fixing the motor 34 to the slider 31. Of course, the method of fixing the motor 34 to the slider 31 is not limited to the above method, and other methods can also be used, such as snap-fit ​​fixing.

[0030] Furthermore, the sidewall of the slider 31 is provided with a protrusion 315, which is used to engage with the slide groove 12.

[0031] Please review the above-mentioned pipe clamp seat 1. Figure 5 The pipe clamp seat 1 is further provided with a first groove 122 on the side wall of the slide groove 12. The first groove 122 extends along the extension direction of the slide groove 12. The protrusion 315 of a slider 31 is inserted into the first groove 122, and the protrusion 315 can slide along the extension direction of the first groove 122. That is, the first groove 122 is used to cooperate with the protrusion 315 on the side wall of the slider 31, thereby providing a guiding effect for the sliding of the slider 31 and preventing the slider 31 from deviating, getting stuck, or coming out of the opening of the slide groove 12 during the sliding process, thus improving the anti-disengagement safety performance of the power assembly 3.

[0032] In some embodiments, a third through hole 13 is further provided on the side wall of the pipe clamp seat 1, the third through hole 13 communicating with the mounting hole 11, and a fourth through hole 21 is provided at a corresponding position on the pipe body 2. Please refer to Figure 6 The power kit 100 also includes an inner liner 4 and a second screw connector 5. The inner liner 4 is provided with a second screw hole 41. The inner liner 4 is located in the mounting hole 11 and is fitted inside the tube body 2. The position of the second screw hole 41 corresponds to the fourth through hole 21 of the tube body 2 and the third through hole 13 of the tube clamp seat 1. The second screw connector 5 passes through the third through hole 13 and the fourth through hole 21 and is screwed into the second screw hole 41, thereby fixing the inner liner 4, the tube clamp seat 1 and the tube body 2.

[0033] Specifically, when assembling the tube body 2, first fix the inner liner 4 to the tube clamp seat 1, then insert the tube body 2 into the mounting hole 11, and insert the inner liner 4 into the inside of the tube body 2. Rotate the tube body 2 until the third through hole 13, the fourth through hole 21, and the second screw hole 41 are coaxially aligned. Finally, pass the second screw connector 5 through the third through hole 13 and the fourth through hole 21 in sequence, and screw it into the second screw hole 41 of the inner liner 4.

[0034] Furthermore, the outer wall of the inner liner 4 is provided with a second groove 42, and the tube wall of the tube body 2 is provided with an avoidance notch 22. Please refer to [link / reference]. Figure 7The power kit 100 also includes a positioning element 6. The positioning element 6 is fixed to the pipe clamp seat 1 and is located on one side of the mounting hole 11 of the pipe clamp seat 1. When the inner liner 4 is inserted into the mounting hole 11 and the positioning element 6 engages with the second groove 42, it indicates that the inner liner 4 is properly inserted. In short, the positioning element 6 is used for point positioning when the inner liner 4 is inserted into the mounting hole 11.

[0035] In some embodiments, the inner liner 4 is provided with a fifth through hole 43 at the bottom of the second groove 42, the positioning member 6 is provided with a third screw hole 61, and the power kit 100 also includes a third screw connector 7. The third screw connector 7 passes through the fifth through hole 43 and is screwed into the third screw hole 61 of the positioning member 6, thereby fixing the positioning member 6 to the pipe clamp seat 1.

[0036] In some embodiments, a third groove 14 is provided on the outer surface of the pipe clamp seat 1, and the positioning member 6 is fixedly installed in the third groove 14. The third groove 14 provides a precise installation positioning reference for the positioning member 6, while also allowing most of the volume of the positioning member 6 to be recessed into the interior of the pipe clamp seat 1.

[0037] In some embodiments, the power kit 100 further includes a bracket assembly 8 and a speed controller 9. The bracket assembly 8 includes a first bracket 81 and a second bracket 82. The first bracket 81 and the second bracket 82 are locked together by bolts to clamp and fix them to the tube body 2. The speed controller 9 is fixedly disposed on the bracket assembly 8. The speed controller 9 is electrically connected to the motor 34 through a wire and connected to the flight control system of the UAV through a signal line.

[0038] Furthermore, the power kit 100 also includes a seal 10, which is fixedly installed at the end of the pipe clamp seat 1, thereby covering the opening on one side of the mounting hole 11, shielding the inner liner 4, and preventing external dust, moisture, salt spray, or foreign objects from entering the pipe body 2, protecting the inner liner 4 and cable connector, and improving the reliability of the power kit 100 in harsh environments. The seal 10 and the pipe clamp seat 1 are fixed by screws, snap-fits, etc. In some embodiments, the seal 10 can be made of an elastic material, such as rubber, plastic, etc.

[0039] In this embodiment of the invention, the power assembly 100 includes a pipe clamp seat 1, a pipe body 2, and two power components 3. The pipe clamp seat 1 is provided with a mounting hole 11 and two sliding grooves 12, which are located at both ends of the pipe clamp seat 1. The sidewall of the sliding groove 12 is provided with a first through hole 121. The pipe body 2 passes through and is fixed to the mounting hole 11. The power components 3 include a slider 31, a wedge 32, a first screw connector 33, and a motor 34. The motor 34 is fixed to the slider 31. The slider 31 of one power component 3 slides in a sliding groove 12. The surface of the slider 31 facing the bottom wall of the sliding groove 12 is provided with a receiving groove 311. The slider 31 is also provided with a second through hole 312 communicating with the receiving groove 311 and a first inclined wall 313 on the bottom wall of the receiving groove 311. The wedge 32 is received in the receiving groove 311 and is provided with a second inclined wall 321 and a first screw hole 322. The first screw connector 33 of one power component 3 passes through the first through hole 12 of the sliding groove 12. 1. After the second through hole 312 of the slider 31 is screwed into the first screw hole 322 of the wedge 32, it can move between the first through hole 121 and the second through hole 312. After the first screw 33 passes through the first screw hole 322, the first screw 33 abuts against the inner wall of the receiving groove 311 opposite to the second through hole 312. When the first screw 33 is turned in the first direction, the first screw 33 forces the wedge 32 to move towards the second through hole 312. With the cooperation of the first inclined wall 313, the wedge 32 is forced to move towards the bottom wall of the slide groove 12, protruding out of the groove opening and abutting against the bottom wall of the slide groove 12. The slider 31 is fixed to the pipe clamp seat 1. When the first screw 33 is turned in the second direction, the first screw 33 forces the wedge 32 to move away from the second through hole 312, so that the wedge 32 retracts into the slide groove 12, thereby releasing the fixation between the slider 31 and the pipe clamp seat 1. The first direction and the second direction are opposite. When the slider 31 is released from the pipe clamp seat 1, the slider 31 can be adjusted, thereby adjusting the motor 34, which is beneficial for the coaxiality of the motor 34. Compared with the method of fixing the pipe clamp and the motor 34 by screws, the motor 34 of this application is more flexible.

[0040] The present invention provides an embodiment of a drone, which includes the aforementioned power kit 100. The structure and function of the power kit 100 can be referred to the above embodiment, and will not be repeated here.

[0041] It should be noted that while the preferred embodiments of the present invention are given in the specification and accompanying drawings, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are not intended to impose additional limitations on the content of the present invention; their purpose is to provide a more thorough and comprehensive understanding of the disclosure of the present invention. Furthermore, the above-described technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of the present invention specification. Moreover, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A power kit, characterized in that, include: The pipe clamp seat is provided with an installation hole and two sliding grooves. The two sliding grooves are provided at both ends of the pipe clamp seat, and the side wall of the sliding groove is provided with a first through hole. The tube body is inserted through and fixed to the mounting hole; Two power components are provided, each including a slider, a wedge, a first screw connector, and a motor. The motor is fixed to the slider. The slider of one power component slides in a groove. A receiving groove is provided on the surface of the slider facing the bottom wall of the groove. The slider is also provided with a second through hole communicating with the receiving groove. A first inclined wall is provided on the bottom wall of the receiving groove. The wedge is received in the receiving groove and is provided with a second inclined wall. The wedge is provided with a first screw hole. The first screw connector of the power component is used to pass through the first through hole of the groove and the second through hole of the slider and then screwed into the first screw hole of the wedge. The first screw connector passes through the first screw hole and abuts against the inner side wall of the receiving groove opposite to the second through hole. The first screw connector is movable in the first through hole and the second through hole. When the first screw is turned in the first direction, the first screw forces the wedge to move toward the second through hole. With the cooperation of the second inclined wall and the first inclined wall, the wedge is forced to move toward the bottom wall of the slide groove, protruding out of the groove opening and abutting against the bottom wall of the slide groove. The slider is fixed to the pipe clamp seat. When the first screw is turned in the second direction, the first screw forces the wedge to move away from the second through hole, so that the wedge retracts into the groove, thereby releasing the fixation between the slider and the tube clamp. The first direction and the second direction are opposite.

2. The power kit according to claim 1, characterized in that, The slider is also provided with a first flat wall on the bottom wall of the receiving groove. The first flat wall is connected to a first inclined wall. The first inclined wall is closer to the second through hole than the first flat wall. The first inclined wall is inclined toward the bottom wall of the groove. The wedge is provided with a second flat wall, which is connected to the second inclined wall. When the first screw passes through the first screw hole, the second flat wall and the first flat wall are in contact, and the first inclined wall and the second inclined wall are in contact, and the wedge retracts into the receiving groove.

3. The power kit according to claim 2, characterized in that, The slider has a protrusion on its side wall, and the tube clamp has a first groove on the side wall of the slide groove. The protrusion is inserted into the first groove and can slide along the first groove.

4. The power kit according to claim 1, characterized in that, The pipe clamp seat is provided with a third through hole, which communicates with the mounting hole, and the pipe body is provided with a fourth through hole; The power kit also includes an inner liner and a second screw connector. The inner liner has a second screw hole and is located in the mounting hole. The inner liner is fitted inside the tube. The second screw hole, the third through hole, and the fourth through hole are aligned. The second screw connector passes through the third through hole and the fourth through hole and is screwed into the second screw hole.

5. The power kit according to claim 4, characterized in that, The inner liner is provided with a second groove, and the tube body is provided with an avoidance notch; The power kit also includes a positioning element, which is fixed to the pipe clamp seat, and a portion of the positioning element passes through the clearance notch and is inserted into the second groove.

6. The power kit according to claim 5, characterized in that, The inner liner is provided with a fifth through hole at the bottom of the second groove, and the positioning member is provided with a third screw hole; The power kit also includes a third screw connector, which passes through the fifth through hole and is screwed into the third screw hole.

7. The power kit according to claim 6, characterized in that, The pipe clamp seat is provided with a third groove, and the positioning element is fixedly installed in the third groove.

8. The power kit according to any one of claims 1-7, characterized in that, The power kit also includes a support assembly and a speed regulator. The support assembly includes a first support and a second support, which clamp the tube body. The speed regulator is disposed on the support assembly and is connected to the motor.

9. The power kit according to any one of claims 1-7, characterized in that, The power kit also includes a seal, which is fixedly installed on the pipe clamp seat and is used to cover the pipe body.

10. A drone, characterized in that, Includes the power kit as described in any one of claims 1-9.

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