Unmanned aerial vehicle connecting assembly and photovoltaic cleaning system

Abstract

The utility model belongs to the field of photovoltaic panels, and particularly relates to an unmanned aerial vehicle connecting assembly which comprises a butt joint component and an adsorption module, and the adsorption module is in separable adsorption connection with the butt joint component. The butt joint component and the adsorption module are arranged on the unmanned aerial vehicle and the transported object correspondingly. The utility model provides an unmanned aerial vehicle connecting assembly which aims at solving the problem that in the prior art, a butt joint assembly is complex in structure.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic panel field, concretely relates to unmanned aerial vehicle connecting assembly and photovoltaic cleaning system. BACKGROUND

[0002] With the development of unmanned aerial vehicle technology, the transfer of objects through unmanned aerial vehicles has become a very popular research topic in the field of unmanned aerial vehicles. Unmanned aerial vehicle transfer has great development potential in the application of various industries such as agriculture, logistics and military. For example: express delivery through unmanned aerial vehicles, crop transportation through unmanned aerial vehicles, and photovoltaic cleaning device transfer through unmanned aerial vehicles.

[0003] When using unmanned aerial vehicles for transfer, a very important component is the docking assembly. The main function of the docking assembly is to achieve the fixed connection of the unmanned aerial vehicle and the transported object. For example: the prior art of application number CN202410170857.1, named photovoltaic cleaning robot hoisting device and method based on unmanned aerial vehicle hoisting, discloses a docking assembly for docking unmanned aerial vehicles and photovoltaic cleaning robots.

[0004] However, the docking assembly in the prior art has a very complex structure (for example: the docking assembly disclosed in the above-mentioned prior art), which directly leads to high manufacturing cost and difficulty of the docking assembly, and is not convenient for subsequent maintenance. INVENTION CONTENTS

[0005] The utility model provides a kind of unmanned aerial vehicle connecting assembly, which aims to solve the problem of complex structure of docking assembly in prior art.

[0006] To achieve the above purpose, the utility model provides a kind of unmanned aerial vehicle connecting assembly, which includes a docking component and an adsorption module, and the adsorption module is separably adsorbed and connected with the docking component.

[0007] The docking component and the adsorption module are respectively arranged on the unmanned aerial vehicle and the transported object.

[0008] The adsorption module works to achieve adsorption connection with the docking component. When the adsorption module stops working, the adsorption module is disconnected from the docking component. By docking the adsorption module with the docking component, the structure is simpler and easier to maintain compared with the mechanical docking assembly in the prior art.

[0009] Preferably, to improve the connection stability of the adsorption module and the docking component, the adsorption module is preferably an electromagnet module, the docking component is a magnetic component, and the electromagnet module is magnetically connected with the magnetic component.

[0010] The docking part is connected with the unmanned aerial vehicle through the electromagnetic module, compared with setting the adsorption module as other adsorption modules (for example, negative pressure adsorption module), the structure is simpler, and the connection between the electromagnetic module and the docking part is more stable.

[0011] Preferably, in order to reduce the burden of the unmanned aerial vehicle, the docking part is arranged on the unmanned aerial vehicle, and the adsorption module is arranged on the transported object.

[0012] The docking part is connected with the unmanned aerial vehicle through the electromagnetic module, compared with setting the adsorption module as other adsorption modules (for example, negative pressure adsorption module), the structure is simpler, and the connection between the electromagnetic module and the docking part is more stable.

[0013] Preferably, in order to reduce the risk of the unmanned aerial vehicle during docking, the docking part is arranged on the unmanned aerial vehicle.

[0014] The docking part is arranged on the unmanned aerial vehicle through the electromagnetic module, compared with setting the adsorption module as other adsorption modules (for example, negative pressure adsorption module), the structure is simpler, and the connection between the electromagnetic module and the docking part is more stable.

[0015] Preferably, in order to avoid the adsorption module from being disassembled and moved to cause failure, the docking part is arranged on the transported object, and the adsorption module is arranged on the unmanned aerial vehicle.

[0016] The docking part is arranged on the transported object, so when different objects need to be moved, only the docking part needs to be moved. The adsorption module is arranged on the unmanned aerial vehicle, and the adsorption module and the unmanned aerial vehicle will not be separated. Through the above design, only the docking part needs to be moved to enable the unmanned aerial vehicle to dock with different objects. Moving the docking part is more convenient than moving the adsorption module.

[0017] Preferably, in order to determine the connection stability of the adsorption module and the docking part, the docking part further comprises a detection part for detecting the connection stability of the adsorption module and the docking part.

[0018] The detection component detects the connection stability of the adsorption module and the docking component.

[0019] Preferably, in order to detect the connection stability of the adsorption module and the docking component, the detection component is a force sensor, which is connected with the adsorption module or the docking component.

[0020] The force sensor detects the connection stability of the adsorption module and the docking component, which has simple structure and low cost.

[0021] Preferably, in order to improve the docking success rate and precision of the docking component and the adsorption module, the application further comprises a guiding structure, which is used to guide the docking of the docking component and the adsorption module.

[0022] The guiding structure plays a guiding role, so that the docking component and the adsorption module can be docked more quickly and accurately, and the docking efficiency is improved.

[0023] Preferably, in order to further ensure the docking success rate of the docking component and the adsorption module, the application further comprises a guiding mark, which is arranged on the transported object.

[0024] The guiding mark is arranged on the transported object, the unmanned aerial vehicle can identify the transported object by identifying the guiding mark, and then the unmanned aerial vehicle can move to the docking position more accurately, so as to further improve the docking success rate of the adsorption module and the docking component.

[0025] In order to realize the cleaning of the photovoltaic panel, the application discloses a photovoltaic panel cleaning system in the second aspect, which comprises a control module, an unmanned aerial vehicle, a photovoltaic cleaning device and the unmanned aerial vehicle connecting assembly.

[0026] The unmanned aerial vehicle connecting assembly comprises a docking component and an adsorption module, the docking component and the adsorption module are arranged on the unmanned aerial vehicle and the photovoltaic cleaning device respectively, and the unmanned aerial vehicle and the adsorption module are signal connected with the control module.

[0027] The unmanned aerial vehicle connection assembly of the present application realizes the detachable connection of the unmanned aerial vehicle and the photovoltaic cleaning device. When the photovoltaic cleaning is needed, the unmanned aerial vehicle and the photovoltaic cleaning device are connected by the docking assembly. The unmanned aerial vehicle drives the photovoltaic cleaning device to fly to the position of the photovoltaic panel. Then the docking assembly is disconnected, and the unmanned aerial vehicle releases the photovoltaic cleaning device to the photovoltaic panel. The photovoltaic cleaning device realizes the cleaning of the photovoltaic panel. When the photovoltaic panel is cleaned, the unmanned aerial vehicle is connected with the photovoltaic cleaning device again, and the unmanned aerial vehicle drives the photovoltaic cleaning device away from the photovoltaic panel.

[0028] The beneficial effect of the present application is that the adsorption module works to realize the adsorption connection with the docking component. When the adsorption module stops working, the adsorption module is disconnected with the docking component. By docking the adsorption module and the docking component, compared with the mechanical docking assembly in the prior art, the structure is simpler and easier to maintain. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a schematic diagram of the unmanned aerial vehicle connection assembly in embodiment 1.

[0030] Figure 2 It is a schematic diagram of the unmanned aerial vehicle connection assembly in embodiment 2.

[0031] Figure 3 It is a schematic diagram of the docking component and the adsorption module in embodiment 3.

[0032] Figure 4 It is a schematic diagram of the docking component and the adsorption module after docking in embodiment 3.

[0033] Figure 5 It is a schematic diagram of the docking component and the adsorption module in embodiment 4.

[0034] Figure 6 It is a schematic diagram of the docking component and the adsorption module after docking in embodiment 4.

[0035] Figure 7 It is a schematic diagram of the unmanned aerial vehicle connection assembly in embodiment 5.

[0036] The reference signs include: docking component 1, adsorption module 2, detection component 3, indication mark 4, mounting component 41, indication lamp 42, conical guide cylinder 5, position adjustment structure 6, transverse guide component 61, longitudinal guide component 62, transverse driving unit 63, longitudinal driving unit 64, mounting plate 7. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the embodiments clearer, the utility model will be further described in detail below in combination with the drawings and embodiments. When the following description refers to the drawings, identical numbers in different drawings represent identical or similar elements unless otherwise indicated. The implementations described in the following example embodiments do not represent all implementations consistent with the present disclosure. Instead, they are merely examples of apparatuses and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0038] In the present disclosure, the orientation words such as "inner" and "outer" are defined according to the contour of the corresponding parts themselves unless otherwise stated. The terms such as "first", "second" and the like used in the present disclosure are used to distinguish one element from another element, and do not have sequentiality and importance.

[0039] Embodiment 1

[0040] Basically as shown in the accompanying Figure 1 A UAV connecting assembly aims to achieve separable connection of a UAV and a transported object.

[0041] The UAV connecting assembly of the present embodiment specifically comprises a docking component 1 and a suction module 2, which are respectively arranged on the UAV and the object to be transported. The docking component 1 and the suction module 2 are connected by suction, and when the suction module 2 stops working, the docking component 1 and the suction module 2 are disconnected by suction, so that the docking component 1 and the suction module 2 can be separated.

[0042] In the present embodiment, the docking component 1 is preferably connected to the UAV, and the suction module 2 is directly connected to the transported object. In implementation, the connection can be achieved by configuring fasteners, or by using a binding strap, etc. The suction module 2 in the present embodiment is preferably an electromagnet module, and the docking component 1 is also provided as a magnetic component. The docking component 1 can be made of iron or other magnetic materials. When the electromagnet module works, the electromagnet module can attract the docking component 1 to achieve connection of the electromagnet module and the docking component 1; when the electromagnet module stops working, the electromagnet module can stop attracting the docking component 1 to achieve disconnection of the electromagnet module and the docking component 1.

[0043] The docking component 1 of the present embodiment is specifically in the shape of a hemisphere, the bottom of the docking component 1 is a flat surface, and the upper end of the docking component 1 is a hemispherical surface. The docking component 1 is in a suspended connection state with the UAV through a connecting rope. When the UAV flies, the UAV drives the docking component 1 to move. When the UAV descends, the UAV drives the docking component 1 to descend and be connected to the suction module 2 by suction.

[0044] The embodiment suspends the docking component 1 by connecting a rope, so that when the unmanned aerial vehicle docks, the unmanned aerial vehicle hovers in the air, avoiding interference between the unmanned aerial vehicle and the transported object, and further ensuring the safety of the unmanned aerial vehicle.

[0045] It should be noted that: in the embodiment, the docking component 1 is preferably suspended, but obviously, in some embodiments, the docking component 1 can also be directly installed on the bottom of the unmanned aerial vehicle by using fasteners.

[0046] In order to determine whether the adsorption module 2 and the docking component 1 are stably connected, the embodiment further comprises a detection component 3 for detecting the stability of the connection between the adsorption module 2 and the docking component 1. The detection component 3 is preferably a force sensor installed at the bottom of the adsorption module 2. That is, the adsorption module 2 is connected to the transported object by the force sensor. When the adsorption module 2 and the docking component 1 are stably connected, the unmanned aerial vehicle carries the transported object to fly, and the force sensor can continuously and stably detect the upward pulling force applied by the unmanned aerial vehicle to the transported object; if the adsorption module 2 and the docking component 1 are not stably connected, the adsorption module 2 is easily disconnected from the docking component 1 when the unmanned aerial vehicle carries the transported object to fly. When the adsorption module 2 and the docking component 1 are disconnected, the force sensor cannot continuously and stably detect the pulling force.

[0047] Taking a use scenario as an example: the unmanned aerial vehicle flies upward. At this time, if the adsorption module 2 and the docking component 1 are stably connected, the unmanned aerial vehicle can carry the transported object to fly upward. When the unmanned aerial vehicle carries the transported object to fly upward, the force sensor can continuously and stably detect the pulling force. The force sensor feeds back a signal to the control module, and the control module controls the unmanned aerial vehicle to continue flying. If the adsorption module 2 and the docking component 1 are not stably connected, the adsorption module 2 is easily disconnected from the docking component 1 when the unmanned aerial vehicle carries the transported object to fly upward, and the force sensor cannot continuously and stably detect the pulling force. The force sensor feeds back a signal to the control module, and the control module controls the unmanned aerial vehicle to dock the docking component 1 and the adsorption module 2 again.

[0048] It should be noted that: in the embodiment, the detection component 3 is preferably a force sensor, but obviously, there are various ways for detecting connection stability in the prior art, so in some other embodiments, the detection component 3 can also be set to other structures, as long as it can realize the detection of connection stability.

[0049] Embodiment 2

[0050] In order to improve the docking accuracy of the unmanned aerial vehicle and the transported object, the embodiment is improved on the basis of embodiment 1. As shown in Figure 2As shown in the figure, the embodiment also includes an indication mark 4, which is installed on the mounting plate 7. At the same time, the indication mark 4 is preferably a circular mark, and the adsorption module 2 is arranged at the center of the circular mark. The drone can recognize the indication mark 4 through the configured camera, and at the same time, the center of the circular indication mark 4 is calculated, and finally the drone moves towards the center of the circular indication mark 4, thereby improving the connection success rate of the docking component 1 and the adsorption module 2.

[0051] In the embodiment, the indication mark 4 is preferably a light indication mark 4, which specifically includes a mounting component 41 and an indication lamp 42. The indication lamp 42 is installed on the mounting component 41, and the mounting component 41 is arranged on the mounting plate 7. The indication lamp 42 is an infrared indication lamp 42, and more preferably, the indication lamp 42 is a four-core LED lamp bead. The infrared indication lamp 42 is more convenient to identify than other indication lamps 42, which is beneficial to improve the identification accuracy. The mounting component 41 is specifically a PCB board, and in order to achieve better heat dissipation effect, the PCB board in the embodiment is preferably an aluminum-based PCB board. The PCB board can be installed on the mounting plate 7 by configuring fasteners.

[0052] In the embodiment, the indication lamp 42 is arranged in multiple, which can be 10, 14, 24 or 30, etc. The number of indication lamps 42 is not limited. In the embodiment, the indication lamps 42 are arranged in uniform arrangement, and the uniformly arranged indication lamps 42 form a circular indication mark 4.

[0053] It should be noted that: in the embodiment, the indication mark 4 is preferably a light indication mark 4, but in some other embodiments, the indication mark 4 can also be an indication mark 4 in the prior art through pattern and shape cooperation.

[0054] Embodiment 3

[0055] The embodiment is improved on the basis of the embodiment 1 or the embodiment 2, as shown in Figure 3 and Figure 4 In order to further accurately dock the suspended docking component 1 and the adsorption module 2, the embodiment also includes a guide structure for guiding the accurate docking of the docking component 1 and the adsorption module 2. The guide structure in the embodiment is a conical guide cylinder 5, which is fixedly installed on the mounting plate 7 through a support, and a guide channel is formed in the conical guide cylinder 5.

[0056] The open end of the tapered guide cylinder 5 in this embodiment is upward, used for receiving the docking component 1. The lower end of the tapered guide cylinder 5 is an outlet, and the tapered guide cylinder 5 can guide the docking component 1 to move from the open end to the outlet. The outlet of the tapered guide cylinder 5 is provided with the adsorption module 2. When the docking component 1 moves along the inner wall of the tapered guide cylinder 5, the docking component 1 moves to the outlet of the tapered guide cylinder 5 and finally realizes adsorption connection with the adsorption module 2.

[0057] At the same time, in order to improve the connection stability between the docking component 1 and the adsorption module 2, a gap is provided between the outlet of the tapered guide cylinder 5 and the adsorption module 2 in this embodiment, and the distance of the gap can be 3cm or 5cm, etc. When the docking component 1 slides to the outlet position of the tapered guide cylinder 5, the bottom of the docking component 1 can slide out of the tapered guide cylinder 5, and the bottom of the docking component 1 is adsorbed and connected with the adsorption module 2. When the bottom of the docking component 1 slides out of the tapered guide cylinder 5 and is adsorbed and connected with the adsorption module 2, compared with the adsorption connection between the docking component 1 and the adsorption module 2 inside the tapered guide cylinder 5, the bottom of the docking component 1 can be completely in contact with the adsorption module 2, and the connection between the docking component 1 and the adsorption module 2 is more stable.

[0058] The process of docking the docking component 1 with the adsorption module 2 through the tapered guide cylinder 5 is as follows: when the docking component 1 enters the inside of the tapered guide cylinder 5, the docking component 1 slides along the tapered guide cylinder 5 and finally slides to the outlet of the tapered guide cylinder 5. The docking component 1 slides out of the outlet of the tapered guide cylinder 5, and the bottom of the docking component 1 is adsorbed and connected with the adsorption module 2. When it is needed to separate the docking component 1 from the adsorption module 2, the adsorption module 2 stops working, and the adsorption module 2 is disconnected from the docking component 1. Then the docking component 1 is separated from the tapered guide cylinder 5.

[0059] It should be noted that: since the docking component 1 is hemispherical, the upper end of the docking component 1 is a hemispherical surface. Therefore, when the docking component 1 slides upward from the outlet of the tapered guide cylinder 5, the upper end of the docking component 1 can play a guiding role, avoiding the docking component 1 being stuck at the outlet of the tapered guide cylinder 5.

[0060] Embodiment 4

[0061] This embodiment is improved on the basis of Embodiment 1 or Embodiment 2, as shown in Figure 5 and Figure 6 In order to further accurately dock the suspended docking component 1 and the adsorption module 2, this embodiment further includes a guide structure for guiding the docking component 1 and the adsorption module 2 to accurately dock.

[0062] The guiding structure in the embodiment is arranged as a position adjusting mechanism, which comprises guiding components and a driving unit. The guiding components comprise transverse guiding components 61 and longitudinal guiding components 62, and the driving unit also comprises transverse driving units 63 and longitudinal driving units 64.

[0063] The transverse guiding components 61 and the longitudinal guiding components 62 are arranged in an up-down manner, so as to avoid interference between the transverse guiding components 61 and the longitudinal guiding components 62. In practice, the transverse guiding components 61 can be arranged above the longitudinal guiding components 62, or the longitudinal guiding components 62 can be arranged above the transverse guiding components 61.

[0064] The transverse guiding components 61 in the embodiment are arranged as at least two, and more preferably two, and are arranged on both sides in the transverse direction. The two transverse guiding components 61 are respectively provided with two corresponding transverse driving units 63, and when the transverse driving units 63 work, the two transverse guiding components 61 on both sides can be driven to approach each other. The transverse driving units 63 are mounted on the mounting plate 7 by welding or arranging fasteners. The transverse driving units 63 are fixedly connected with the transverse guiding components 61 by welding or arranging fasteners, so as to ensure that the transverse guiding components 61 can be kept stable.

[0065] The longitudinal guiding components 62 in the embodiment are also arranged as at least two, and more preferably two, and are arranged on both sides in the longitudinal direction. The two longitudinal guiding components 62 are respectively provided with two corresponding longitudinal driving units 64, and when the longitudinal driving units 64 work, the two longitudinal guiding components 62 on both sides can be driven to approach each other. The longitudinal driving units 64 are mounted on the mounting plate 7 by welding or arranging fasteners. The longitudinal driving units 64 are fixedly connected with the longitudinal guiding components 62 by welding or arranging fasteners, so as to ensure that the longitudinal guiding components 62 can be kept stable.

[0066] The transverse guiding components 61 and the longitudinal guiding components 62 can guide the docking component 1 to the docking position of the adsorption module 2. In the embodiment, the adsorption module 2 is preferably mounted at the middle position of the mounting plate 7, that is, the transverse guiding components 61 and the longitudinal guiding components 62 guide the docking component 1 to the middle position, so as to finally realize accurate docking of the adsorption module 2 and the docking component 1.

[0067] It should be noted that in the embodiment, the adsorption module 2 and the docking component 1 are preferably docked at the middle position of the mounting plate 7, but obviously, in some other embodiments, the adsorption module 2 and the docking component 1 can also be docked at other positions. For example, at the upper left corner position, the upper right corner position, the lower left corner position, or the lower right corner position, etc.

[0068] The longitudinal driving unit 64 and the transverse driving unit 63 in this embodiment are both configured as driving cylinders, which can drive the transverse guide component 61 and the longitudinal guide component 62 to perform telescopic movement.

[0069] The following takes a use scenario as an example: when there is a deviation between the position of the docking component 1 and the position of the adsorption module 2, the transverse guide component 61 and the longitudinal guide component 62 cooperate with each other to guide the docking component 1 to the middle region. After the docking component 1 is guided to the middle region, the adsorption module 2 can be adsorbed to the docking component 1.

[0070] When the docking component 1 and the adsorption module 2 are docked, the transverse guide component 61 and the longitudinal guide component 62 return to the original positions.

[0071] Embodiment 5

[0072] The difference between this embodiment and Embodiment 1 is that, as shown in the figure, the adsorption module 2 is connected to the unmanned aerial vehicle, and the docking component 1 is connected to the transported object. Figure 7

[0073] The adsorption module 2 in this embodiment is suspended by a connecting rope, or the adsorption module 2 can also be installed at the bottom of the unmanned aerial vehicle by a fastener. The adsorption module 2 is preferably an electromagnet module in the prior art, and the docking component 1 is preferably a docking plate, which can be installed on the surface of the transported object by welding or configuring a fastener. The docking plate is made of a magnetic material, such as iron.

[0074] The following takes a use scenario as an example: when the unmanned aerial vehicle carrying the adsorption module 2 flies above the docking component 1, the adsorption module 2 works, and the adsorption module 2 realizes the adsorption connection of the docking component 1. When the adsorption module 2 and the docking component 1 are adsorbed and connected, the unmanned aerial vehicle can drive the transported object to move. When it is necessary to separate the unmanned aerial vehicle from the transported object, the adsorption module 2 stops working, and the adsorption module 2 and the docking component 1 are disconnected.

[0075] The guiding mark in Embodiment 2 can also be configured in this embodiment. When implemented, the docking component 1 only needs to be arranged at the center position of the indicating mark 4. The unmanned aerial vehicle recognizes the center position of the indicating mark 4, and then the unmanned aerial vehicle carries the adsorption module 2 to realize the adsorption connection with the docking component 1.

[0076] The guiding structure in Embodiment 3 can also be configured in this embodiment. When implemented, the docking component 1 is arranged at the outlet of the conical guide cylinder 5. The conical guide cylinder 5 can guide the adsorption module 2 to move, and finally realize the adsorption connection of the docking component 1 and the adsorption module 2.

[0077] ​Alternatively, the guiding structure of embodiment 4 can also be configured in this embodiment. In implementation, the docking component 1 is arranged at the central region of the mounting plate 7, and then the lateral guiding component 61 and the longitudinal guiding component 62 guide the adsorption module 2 to move to the central region of the mounting plate 7, and the adsorption module 2 and the docking component 1 are adsorbed and connected.

[0078] Embodiment 6

[0079] This embodiment discloses a photovoltaic panel cleaning system, comprising a drone, a photovoltaic cleaning device and the drone connecting assembly of embodiment 1, embodiment 2, embodiment 3, embodiment 4 or embodiment 5.

[0080] The drone connecting assembly comprises a docking component 1 and an adsorption module 2, and in this embodiment, the docking component 1 and the adsorption module 2 are arranged on the drone and the photovoltaic cleaning device respectively. In implementation, the docking component 1 can be arranged on the drone, and the adsorption module 2 is mounted on the photovoltaic cleaning device; or the adsorption module 2 can be arranged on the drone, and the docking component 1 is mounted on the photovoltaic cleaning device.

[0081] The drone can be a rotor drone in the prior art, and the photovoltaic cleaning device can also be a photovoltaic cleaning device in the prior art. The photovoltaic cleaning device can clean the photovoltaic panel and improve the working efficiency of the photovoltaic panel.

[0082] Through the drone connecting assembly, the separable connection between the drone and the photovoltaic cleaning device can be realized. When the drone is connected with the photovoltaic cleaning device, the drone can drive the photovoltaic cleaning device to move for transfer. At the same time, when the drone is disconnected with the photovoltaic cleaning device, the drone can release the photovoltaic cleaning device to the photovoltaic panel or other positions, thereby improving the utilization rate and transfer efficiency of the photovoltaic cleaning device.

[0083] The above is only an embodiment of the present application, and the well-known specific structures and characteristics in the scheme are not described in detail. It should be noted that for those skilled in the art, without departing from the structure of the present application, a number of modifications and improvements can be made, which should also be considered as the protection range of the present application. These will not affect the effect and practicality of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.

Claims

1. An unmanned aerial vehicle connection assembly, characterized by: The unmanned aerial vehicle connection assembly comprises a docking component and an adsorption module, and the adsorption module is detachably connected with the docking component. The docking component and the adsorption module are arranged on the unmanned aerial vehicle and the object to be transported, respectively.

2. The drone connection assembly of claim 1, wherein: The adsorption module is an electromagnet module, and the docking component is a magnetic component.

3. The drone connection assembly of claim 1, wherein: The docking component is arranged on the unmanned aerial vehicle, and the adsorption module is arranged on the object to be transported.

4. The drone connection assembly of claim 3, wherein: The docking component is arranged on the unmanned aerial vehicle.

5. The drone connection assembly of claim 1, wherein: The docking component is arranged on the unmanned aerial vehicle.

6. The drone connection assembly of any one of claims 1-5, wherein: The docking component is arranged on the unmanned aerial vehicle.

7. The drone connection assembly of claim 6, wherein: The detection component is arranged on the unmanned aerial vehicle.

8. The drone connection assembly of any one of claims 1-5, wherein: The detection component is a force sensor, which is connected with the adsorption module or the docking component.

9. The drone connection assembly of claim 1, wherein: The guiding structure is arranged on the object to be transported.

10. A photovoltaic panel cleaning system characterized by: The unmanned aerial vehicle connection assembly comprises a control module, an unmanned aerial vehicle, a photovoltaic cleaning device and the unmanned aerial vehicle connection assembly of any one of claims 1-9. The unmanned aerial vehicle connection assembly comprises a docking component and an adsorption module, and the docking component and the adsorption module are arranged on the unmanned aerial vehicle and the photovoltaic cleaning device, respectively. The unmanned aerial vehicle connection assembly is signal-connected with the control module.

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