Composite knob, unmanned aerial vehicle ground operating device

Abstract

The application discloses a composite knob and unmanned aerial vehicle ground operating device.The composite knob comprises a second coding assembly, a first coding assembly, and a second encoder fixed plate and a panel, the second encoder is fixed on the second encoder fixed plate and the panel; the first coding assembly comprises a first encoder and a first encoder fixing part, the first encoder is arranged on the second encoder fixed plate through the first encoder fixing part; the first coding assembly carries out the operation of the first encoder through a vertically arranged roller, the second coding assembly carries out the operation of the second encoder through a horizontally arranged knob; and the roller and the knob are arranged in overlapping mode in the internal space. The application solves the technical problem that the existing unmanned aerial vehicle ground station is prone to operation failure due to misoperation caused by misoperation of multiple knobs in the operation process.

Description

Technical Field

[0001] This invention application relates to the field of unmanned aerial vehicles (UAVs), and more specifically, to a composite knob and a UAV ground operation device. Background Technology

[0002] Currently, drones are increasingly widely used in various fields, including firefighting, plant protection, aerial surveying, and surveillance. Operating drones requires a ground station for flight path planning and aerial operations. However, current drones are overly complex and heavy, and improper handling can lead to unnecessary losses. When operating in the field, operators often need to walk to the work area due to environmental and site constraints. For solo operations, the heavy load places high demands on physical strength, and the complexity of the drones also requires considerable skill from the operators, resulting in high initial training costs.

[0003] Traditional drone ground stations include many knobs and buttons, as well as external devices such as mice and keyboards. This increases weight and operation time. Moreover, the irregular and unreasonable layout of buttons and knobs can easily lead to misoperation and unnecessary losses in emergency situations. Summary of the Invention

[0004] The main objective of this invention application is to provide a composite knob and a UAV ground operation device to solve the technical problem that existing UAV ground stations, which contain multiple knobs, are prone to accidental touches during operation, leading to operational errors.

[0005] To achieve the above objectives, according to one aspect of the present invention, a composite knob is provided.

[0006] The composite knob according to the present invention includes:

[0007] The second encoding component includes a second encoder, a second encoder mounting plate, and a panel, wherein the second encoder is fixed on the second encoder mounting plate and the panel;

[0008] A first encoding component includes a first encoder and a first encoder fixture, wherein the first encoder is mounted on a second encoder fixture via the first encoder fixture.

[0009] The first encoding component operates the first encoder via a vertically arranged roller, and the second encoding component operates the second encoder via a horizontally arranged knob; the inner spaces of the roller and the knob overlap.

[0010] Furthermore, the knob includes a knob cover with a slot for the roller to pass through.

[0011] Furthermore, the slot is located at the exact center of the knob cover.

[0012] Furthermore, it includes a rotating shaft built into the knob, with the roller sleeved on the rotating shaft. One end of the rotating shaft is connected to the first encoder, and the other end is connected to the knob.

[0013] Furthermore, the end of the rotating shaft connected to the first encoder is hexagonal, and the end connected to the knob is circular.

[0014] Furthermore, the knob cover includes a vertically extending structure, on which a circular hole is provided to define the position of the rotating shaft.

[0015] Furthermore, the knob is attached to the second encoder via a snap-fit ​​mechanism.

[0016] Furthermore, the top of the knob is provided with a stepped groove that connects to the knob cover, ensuring that the top surface of the knob cover and the top surface of the knob are level.

[0017] Furthermore, the roller is provided with anti-slip texture.

[0018] To achieve the above objectives, according to another aspect of the present invention, a ground operation device for unmanned aerial vehicles is provided.

[0019] The ground operation device for unmanned aerial vehicles according to the present invention includes any of the composite knobs described above.

[0020] In the embodiments of this invention, a novel structural design is employed. By overlapping the roller that drives the first encoding component and the knob that drives the second encoding component, and with the roller and knob operating in different directions, the first and second encoding components are combined. This achieves the goal of reducing the panel area occupied by the encoder component and preventing the first and second encoding components from operating simultaneously due to contact, thus avoiding accidental touches. This solves the technical problem of operational errors caused by accidental touches during operation in existing UAV ground stations that contain multiple knobs. Attached Figure Description

[0021] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention and to make other features, objects, and advantages of the invention more apparent. The illustrative embodiments and descriptions of the invention are used to explain the invention and do not constitute an undue limitation thereof. In the drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of the composite knob according to an embodiment of the present invention.

[0023] Figure 2 This is a schematic diagram of the internal structure of a composite knob according to an embodiment of the present invention.

[0024] Figure 3 This is a schematic diagram of the AA cross-sectional structure of a composite knob according to an embodiment of the present invention.

[0025] Figure 4 This is a first exploded structural diagram of a composite knob according to an embodiment of the present invention.

[0026] Figure 5 This is a schematic diagram of the second exploded structure of the composite knob according to an embodiment of the present invention.

[0027] Figure Labels

[0028] 1: Roller; 2: Knob; 3: Panel; 4: Second encoder; 5: Second encoder mounting plate; 6: First encoder; 7: Rotating shaft; 8: Knob cover; 9: First encoder mounting piece; 10: Buckle; 11: Circular hole; 12: Step groove; 13: Opening; 14: Welding pin. Detailed Implementation

[0029] To enable those skilled in the art to better understand the present invention, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort should fall within the scope of protection of the present invention.

[0030] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be used interchangeably where appropriate for the embodiments of the invention application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0031] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0032] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in certain situations to indicate a dependency or connection. Those skilled in the art can understand the specific meaning of these terms in this invention application based on the specific circumstances.

[0033] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in this invention application based on the specific circumstances.

[0034] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0035] like Figure 1 , Figure 2 As shown, this invention relates to a composite knob, which includes a second encoding component and a first encoding component. The second encoding component includes a second encoder 4, a second encoder mounting plate 5, and a panel 3, with the second encoder 4 fixed to the second encoder mounting plate 5 and the panel 3. The first encoding component includes a first encoder 6 and a first encoder fixing member 9, with the first encoder 6 mounted on the second encoder mounting plate 5 via the first encoder fixing member 9. The first encoder component operates via a vertically arranged roller 1, while the second encoder component operates via a horizontally arranged knob 2. The roller 1 and the knob 2 have overlapping internal spaces.

[0036] like Figure 3 , Figure 4As shown, in a preferred embodiment of the present invention, the knob 2 is provided with a knob cover 8, and the knob cover 8 is provided with a slot for the roller 1 to pass through. More preferably, a knob shaft 7 is built into the knob 2, the roller 1 is sleeved on the rotating shaft 7, one end of the rotating shaft 7 is connected to the first encoder 6, and the other end is connected to the knob 2. In a preferred embodiment of the present invention, the end of the knob shaft 7 connected to the first encoder 6 is polygonal, preferably a regular hexagon, and the end of the rotating shaft 7 connected to the knob 2 is circular. The knob 2 is provided with a circular hole 11 at the position where it connects to the rotating shaft 7 to define the position of the rotating shaft. The through holes or connecting holes of the roller 1 and the first encoder 6 to the rotating shaft 7 are polygonal or regular hexagonal shapes corresponding to the outer contour shape of the rotating shaft 7.

[0037] like Figure 5 As shown in a further preferred embodiment of the present invention, the knob cover 8 includes a vertically extending structure, on which a circular hole is provided to define the position of the rotating shaft 7. The rotating shaft 7 is sequentially connected to the first encoder 6, the roller 1, and the knob cover 8. The roller 1 maintains a constant relative height with the first encoder 6 and the knob cover 8 via the rotating shaft 7, and drives the first encoder 6 to perform operations via the rotating shaft 7.

[0038] In a preferred embodiment of this invention, the knob 2 is fitted onto the second encoder 4 via a snap fastener 10. Specifically, the knob 2 and the second encoder 4 are respectively provided with matching slots and snap fasteners. The knob 2 is fitted onto the second encoder 4 in this manner, with no misalignment and preventing it from easily falling off during use.

[0039] In a preferred embodiment of this invention, the top of the knob 2 is provided with a stepped groove 12 that connects to the knob cover 8, ensuring that the top surface of the knob cover 8 and the top surface of the knob 2 remain horizontally aligned. This structure ensures the stability of the connection between the knob cover 8 and the knob 2. Simultaneously, the smoothness of the overlapping surfaces ensures that the user is not scratched due to connection issues of equipment parts during use. It also facilitates subsequent cleaning and maintenance of the instrument.

[0040] To facilitate effective manipulation of the roller 1 during use, in a preferred embodiment of this invention, the roller 1 is provided with anti-slip texture. Similarly, to facilitate manual rotation of the knob 2, the knob 2 is provided with anti-slip texture or a knob groove to facilitate finger positioning and increase friction when rotating the knob.

[0041] The specific design principles, installation steps, and usage methods of the composite knob in the embodiments of this invention include:

[0042] The knob 2 is attached to the second encoder 4 by a snap-fit ​​mechanism, which ensures that there is no misalignment and the knob will not fall off.

[0043] The first encoder 6 is fixed to the second encoder mounting plate 5 by screws. Preferably, the first encoder 6 is fixed to the position on the second encoder mounting plate 5 by two distributed screws.

[0044] The first encoder 6 is welded to the second encoder mounting plate 5 by passing through the first encoder fixing member 9 in the form of a welding pin 14.

[0045] One end of the rotating shaft 7 is tightly fitted with the first encoder 6, and the other end is rolled into the circular hole 11 on the knob cover 8, and can support the rotating shaft 7.

[0046] The roller 1 is located at the exact center of the slot on the knob cover 8 and is tightly fitted onto the knob shaft 7.

[0047] Preferably, the roller 1 is provided with anti-slip texture, and the number of anti-slip textures is set according to the feel.

[0048] Preferably, the knob 2 is provided with anti-slip texture, and the number of anti-slip textures is set according to the feel.

[0049] In a preferred embodiment of this invention, the first encoder 6 and / or the second encoder 4 can rotate an unlimited number of times.

[0050] The top of the knob 2 is provided with a stepped groove 12. When the knob cover 8 is installed, the top surface of the knob cover 8 is level with the top surface of the knob 2.

[0051] The panel 3 has an opening 13, through which the second encoder 4 passes and is assembled with the knob 2.

[0052] The rotating shaft 7 has a structure with one end being a regular hexagon and the other end being circular. The regular hexagonal end of the rotating shaft 7 is connected to the first encoder 6, and the first encoder 6 has a regular hexagonal through hole in the middle.

[0053] To improve the smoothness and feel of the composite knob, the distance between the knob cover 8 and the knob 2 is 0.5mm, and the distance between the second encoder 4 and the panel 3 is 0.5mm.

[0054] The specific usage process is as follows:

[0055] S1. The welding feet of the second encoder are welded through the welding holes of the second encoder mounting plate.

[0056] S2. Connect the second encoder mounting plate and the panel using screws through the corresponding through holes.

[0057] S3. Pass the solder feet of the first encoder through the first encoder fixture.

[0058] S4. The roller is tightly fitted to the rotating shaft through the through hole. At this time, the roller is in the middle position of the rotating shaft.

[0059] S5. Pass one end of the rotating shaft through the through hole of the first encoder and align it horizontally with the first encoder.

[0060] S6. The knob is placed on the second encoder, and the two are engaged and connected by a slot and a buckle.

[0061] S7. Place the first encoder fixture into the second encoder and connect it to the through hole on the second encoder fixture through the threaded hole on the first encoder fixture.

[0062] S8. Place the knob cover into the second encoder and thread it through the through hole on the second encoder fixing plate and the threaded hole on the knob cover.

[0063] To achieve the above objectives, according to another aspect of the present invention, a ground operation device for unmanned aerial vehicles is provided.

[0064] The ground operation device for unmanned aerial vehicles according to the present invention includes any of the composite knobs described above.

[0065] In the embodiments of this invention, a novel structural design is employed. By overlapping the roller that drives the first encoding component and the knob that drives the second encoding component, and with the roller and knob operating in different directions, the first and second encoding components are combined. This achieves the goal of reducing the panel area occupied by the encoder component and preventing the first and second encoding components from operating simultaneously due to contact, thus avoiding accidental touches. This solves the technical problem of operational errors caused by accidental touches during operation in existing UAV ground stations that contain multiple knobs.

[0066] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of the present invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A composite knob, characterized by, The utility model relates to a composite knob, comprising: a second encoding assembly, comprising a second encoder, a second encoder fixing plate and a panel, the second encoder is fixed on the second encoder fixing plate and the panel; a first encoding assembly, comprising a first encoder and a first encoder fixing member, the first encoder is arranged on the second encoder fixing plate through the first encoder fixing member; the first encoding assembly carries out the operation of the first encoder through the vertically arranged scroll wheel, the second encoding assembly carries out the operation of the second encoder through the horizontally arranged knob, the scroll wheel and the internal space of the knob are arranged in overlapping mode; the knob comprises a knob cover, the knob cover is provided with a slot for the scroll wheel to pass through; the knob is sleeved on the second encoder in the form of buckle.

2. The composite knob according to claim 1, wherein The slot is located at the center of the knob cover.

3. The composite knob of claim 1, wherein a rotating shaft is arranged in the knob, the scroll wheel is sleeved on the rotating shaft, one end of the rotating shaft is connected with the first encoder, and the other end of the rotating shaft is connected with the knob.

4. The compound knob according to claim 3, wherein The end of the rotating shaft connected with the first encoder is hexagonal, and the end of the rotating shaft connected with the knob is circular.

5. The compound knob according to claim 4, wherein The knob cover comprises a vertical extension structure, and a circular hole for limiting the position of the rotating shaft is arranged on the vertical extension structure.

6. The compound knob according to claim 1, wherein A step groove is arranged at the top end of the knob, and the step groove is connected with the knob cover, so that the top surface of the knob cover is kept horizontal with the top surface of the knob.

7. The composite knob according to any one of claims 1 to 6, wherein Anti-skid lines are arranged on the scroll wheel.

8. An unmanned aerial ground operating device, characterized by, The utility model relates to a composite knob, comprising: a second encoding assembly, comprising a second encoder, a second encoder fixing plate and a panel, the second encoder is fixed on the second encoder fixing plate and the panel; a first encoding assembly, comprising a first encoder and a first encoder fixing member, the first encoder is arranged on the second encoder fixing plate through the first encoder fixing member; the first encoding assembly carries out the operation of the first encoder through the vertically arranged scroll wheel, the second encoding assembly carries out the operation of the second encoder through the horizontally arranged knob, the scroll wheel and the internal space of the knob are arranged in overlapping mode; the knob comprises a knob cover, the knob cover is provided with a slot for the scroll wheel to pass through; the knob is sleeved on the second encoder in the form of buckle. The slot is located at the center of the knob cover. a rotating shaft is arranged in the knob, the scroll wheel is sleeved on the rotating shaft, one end of the rotating shaft is connected with the first encoder, and the other end of the rotating shaft is connected with the knob. The end of the rotating shaft connected with the first encoder is hexagonal, and the end of the rotating shaft connected with the knob is circular. The knob cover comprises a vertical extension structure, and a circular hole for limiting the position of the rotating shaft is arranged on the vertical extension structure. A step groove is arranged at the top end of the knob, and the step groove is connected with the knob cover, so that the top surface of the knob cover is kept horizontal with the top surface of the knob. Anti-skid lines are arranged on the scroll wheel. The utility model relates to a composite knob, comprising:

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