A drone with delivery function
By designing limit shells and limit components on the drone, combined with electric guide rails and adjustment parts, the problem of material shaking affecting stability during the drone's flight is solved, and the stable delivery of materials and the safe flight of the drone is achieved.
Patent Information
- Application Number
- CN202421594274.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-07-08
AI Technical Summary
Existing drones are easily shaken during flight, which affects flight stability and even causes falls, making them less safe.
A drone with delivery function was designed, using limit shells and limit components to limit the material, and combining electric guide rails and adjustment parts to achieve stable material delivery to prevent material from falling during the drone's flight.
Through the design of limit shell and limit components, the position of the material is stabilized, the material shaking is avoided during the flight of the drone, and the flight stability and safety of the drone are improved.
Smart Images
Figure CN222728242U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of unmanned aerial vehicles, and in particular relates to a unmanned aerial vehicle with a delivery function. Background Art
[0002] A remote-controlled aircraft is a small aircraft that is self-powered and controlled by a remote controller. By using this type of remote-controlled drone, important information on the ground, such as images, including still pictures and videos, can be obtained. Multi-rotor drones have the characteristics of simple structure, low cost, and good controllability. They can be integrated with GPS, sports cameras and other payloads to complete more complex tasks.
[0003] At present, most remote-controlled aircraft only have the functions of remote control and flight. Supplies can be hung on the drone for delivery, but the hung items are prone to shaking during the take-off and flight of the drone, which in turn affects the stability of the drone's flight and even causes the drone to crash, making the safety level low. Utility Model Content
[0004] The utility model provides a drone with a delivery function, aiming to solve the problem in the above background technology that directly hanging objects on the drone for delivery easily affects the flight stability of the drone.
[0005] To solve the above problems, the utility model is implemented as follows: a drone with a delivery function, comprising: a drone body; a limiting shell fixed at the bottom of the drone body; an electric guide rail installed in the limiting shell, an adjusting part for controlling the delivery is fixed on the moving part of the electric guide rail; a mounting frame fixed in the limiting shell, a support rod for supporting materials is installed on the mounting frame; a limiting assembly arranged in the limiting shell, and the limiting assembly is used to stabilize the material.
[0006] Preferably, the limiting assembly includes a plurality of springs fixed in the limiting shell; a mounting shell respectively fixed on the plurality of springs; and a plurality of rollers respectively mounted in the plurality of mounting shells, and the plurality of rollers can all contact the outer wall of the material.
[0007] Preferably, the limiting shell is provided with a plurality of openings, isolation nets are provided in the plurality of openings, a discharge port for discharging materials is provided at the bottom of the limiting shell, the plurality of rollers are composed of a rod frame and a cylinder body, the plurality of rod frames are rotatably installed in the plurality of installation shells respectively, and the plurality of cylinder bodies are fixedly mounted outside the plurality of rod frames respectively.
[0008] Preferably, a plurality of the springs are each provided with a limiting telescopic rod, the plurality of the limiting telescopic rods are each fixed in the limiting shell, the plurality of the limiting telescopic rods can be respectively fixedly connected to the plurality of the mounting shells, and an anti-slip sleeve is fixedly sleeved outside the plurality of the cylinders.
[0009] Preferably, a plurality of connecting sleeves are installed on the drone body, and extension rods are detachably installed in the plurality of connecting sleeves through bolts, and propellers are installed on the plurality of extension rods.
[0010] Preferably, a support frame is fixed to the bottom of the drone body, the ratio of the height of the support frame to the height of the limiting shell is 3:1, and two anti-slip bars that can contact the ground are installed at the bottom of the support frame.
[0011] Preferably, the adjusting member is composed of a clamping block, two push blocks and a mounting plate, the mounting plate is detachably mounted on the moving part of the electric guide rail by bolts, the clamping block is fixed on the mounting plate and sleeved outside the electric guide rail, the push block is fixed on the clamping block, and the two push blocks are movably sleeved on the support rod.
[0012] Preferably, two limiting grooves are provided on the top inner wall of the limiting shell, and sliders are slidably installed in the two limiting grooves. The two sliders are fixedly connected to the block, and multiple balls are inlaid on the two sliders. The multiple balls are respectively in contact with the inner walls of the two limiting grooves.
[0013] Compared with the related art, the drone with delivery function provided by the utility model has the following beneficial effects:
[0014] Compared with the prior art, the drone with a delivery function provided by the present invention can limit the suspended materials by setting a limit shell in conjunction with a limit component to prevent the unstable shaking of the materials from causing instability of the drone body. The delivery of materials hung on the support rod can be achieved by setting an electric guide rail in conjunction with an adjusting part. At the same time, the materials can also be limited by the adjusting part to prevent them from falling easily during the flight of the drone body. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of a drone with a delivery function provided by the utility model;
[0016] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;
[0017] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG.
[0018] Figure 4 It is a three-dimensional structural schematic diagram of the connecting sleeve in the utility model;
[0019] Figure 5 It is a schematic diagram of the main structure of the adjusting member in the utility model.
[0020] Figure numerals: 1. UAV body; 2. Limiting shell; 3. Isolation net; 4. Electric guide rail; 5. Mounting frame; 6. Support rod; 7. Adjustment piece; 8. Spring; 9. Mounting shell; 10. Roller; 11. Connecting sleeve; 12. Extension rod; 13. Propeller; 14. Support frame; 15. Anti-slip rod; 16. Block; 17. Push block; 18. Mounting plate; 19. Slider. DETAILED DESCRIPTION
[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.
[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0023] The utility model embodiment provides a drone with a delivery function, such as Figure 1-5 As shown, the drone with a delivery function includes: a drone body 1; a limiting shell 2 fixed to the bottom of the drone body 1; an electric guide rail 4 installed in the limiting shell 2, and an adjusting member 7 for controlling the delivery is fixed on the moving part of the electric guide rail 4; a mounting frame 5 fixed in the limiting shell 2, and a support rod 6 for supporting materials is installed on the mounting frame 5; and a limiting component arranged in the limiting shell 2, and the limiting component is used to stabilize the material.
[0024] In this embodiment, the core of the drone body 1 system carries all components and is controlled by a remote control device to achieve flight. The limit shell 2 is used to accommodate and fix key components such as the electric guide rail 4, the mounting frame 5 and the limit assembly. The electric guide rail 4 is electrically driven to achieve precise movement of the moving part on the guide rail. The adjustment part 7 follows the movement of the moving part to achieve the delivery of materials. The support rod 6 directly supports the materials to ensure that the materials will not fall at will. The limit assembly is used to stabilize the materials during the delivery process to prevent the materials from shaking before delivery and affecting the flight stability of the drone body 1.
[0025] In a further preferred embodiment of the utility model, the limiting assembly includes multiple springs 8 fixed in the limiting shell 2; mounting shells 9 respectively fixed on the multiple springs 8; and multiple rollers 10 respectively mounted in the multiple mounting shells 9, and the multiple rollers 10 can all contact the outer wall of the material.
[0026] In this embodiment, the spring 8 serves as one of the core components of the stabilizing mechanism. The elasticity of the spring 8 can be adjusted according to the size and weight of the material to provide appropriate support and cushioning. The introduction of the spring 8 further enhances the stability of the material during the flight and delivery of the UAV. When the material is subjected to external impact or shaking, the spring 8 can effectively absorb and cushion these forces, thereby protecting the safety of the UAV and the material itself. The design of the roller 10 can be in close contact with the outer wall of the material to provide additional support and stabilization. The contact between the roller 10 and the outer wall of the material not only increases the stability of the material, but also reduces the friction and wear between the material and the UAV body 1, thereby improving the accuracy and safety of material delivery.
[0027] In a further preferred embodiment of the utility model, a plurality of openings are provided on the limiting shell 2, and isolation nets 3 are provided in the plurality of openings. A discharge port for discharging materials is provided at the bottom of the limiting shell 2, and the plurality of rollers 10 are composed of a rod frame and a cylinder body. The plurality of rod frames are rotatably installed in the plurality of mounting shells 9, and the plurality of cylinder bodies are fixedly sleeved outside the plurality of rod frames.
[0028] In this embodiment, the isolation net 3 can ensure the integrity of the limiting shell 2, ensure the protective effect, and at the same time reduce the weight of the limiting shell 2. The discharge port is used to discharge materials when needed, and works together with the adjustment member 7 and the electric guide rail 4 to achieve accurate delivery of materials. The design of the roller 10 enhances the adaptability of the material delivery process, enables it to adapt to various complex material delivery needs, and improves the stability and accuracy of the delivery. At the same time, the hollow state of the roller 10 also helps to reduce the counterweight.
[0029] In a further preferred embodiment of the utility model, a plurality of the springs 8 are provided with limit telescopic rods, the plurality of the limit telescopic rods are fixed in the limit shell 2, the plurality of the limit telescopic rods can be fixedly connected to the plurality of the mounting shells 9 respectively, and an anti-slip sleeve is fixedly sleeved outside the plurality of the cylinders.
[0030] In this embodiment, the limit telescopic rod is used to limit the telescopic range of the spring 8, thereby ensuring that the mounting shell 9 and the roller 10 move within a stable position range, thereby improving the stability and reliability of the system. It ensures that during the material delivery process, the mounting shell 9 and the roller 10 will not get out of control due to excessive telescopic expansion of the spring 8, thereby ensuring the accuracy and safety of material delivery. The anti-slip sleeve is used to increase the friction between the cylinder and the outer wall of the material to prevent the roller 10 from losing stable support for the material due to sliding during the material delivery process. The design of the anti-slip sleeve further enhances the contact stability between the roller 10 and the material, especially when the drone body 1 encounters bumps or vibrations during flight or material delivery, it can ensure that the roller 10 always maintains close contact with the material to provide stable support for the material.
[0031] In a further preferred embodiment of the utility model, a plurality of connecting sleeves 11 are installed on the drone body 1, and extension rods 12 are detachably installed in the plurality of connecting sleeves 11 by bolts, and propellers 13 are installed on the plurality of extension rods 12.
[0032] In this embodiment, the connecting sleeve 11 is used to provide a connection interface with the extension rod 12. The design of the connecting sleeve 11 enables the drone body 1 to install extension rods 12 of different lengths or types as needed, thereby adjusting the overall size, stability and load capacity of the drone body. This detachable design also facilitates the maintenance and replacement of components of the drone. The propeller 13 is a key component of the drone body 1 for generating lift and controlling the flight posture. By installing high-performance propellers 13, the flight efficiency, load capacity and stability of the drone are improved.
[0033] In a further preferred embodiment of the utility model, a support frame 14 is fixed to the bottom of the drone body 1, the height ratio of the support frame 14 to the limit shell 2 is 3:1, and two anti-slip bars 15 that can contact the ground are installed at the bottom of the support frame 14.
[0034] In this embodiment, the support frame 14 is used to support and stabilize the entire drone, and the main function of the anti-slip bar 15 is to increase the friction between the drone body 1 and the ground to prevent the drone body 1 from sliding or moving on the ground, thereby ensuring the safety of the drone and materials.
[0035] In a further preferred embodiment of the utility model, the adjusting member 7 is composed of a clamping block 16, two push blocks 17 and a mounting plate 18, the mounting plate 18 is detachably mounted on the moving part of the electric guide rail 4 by bolts, the clamping block 16 is fixed on the mounting plate 18 and sleeved on the outside of the electric guide rail 4, the push block 17 is fixed on the clamping block 16, and the two push blocks 17 are movably sleeved on the support rod 6.
[0036] In this embodiment, the main function of the block 16 is to fix the relative position of the mounting plate 18 and the electric guide rail 4 to ensure that the adjusting member 7 can move stably along the electric guide rail 4. The main function of the push block 17 is to achieve position adjustment of the limit shell 2 and the material inside it through sliding cooperation with the support rod 6. The mounting plate 18 is detachably mounted on the moving part of the electric guide rail 4 by bolts, so that the adjusting member 7 can be easily installed, disassembled and maintained. When the moving part of the electric guide rail 4 moves along the guide rail driven by the motor, the mounting plate 18 and the block 16 will move accordingly. Since the push block 17 is movably mounted on the support rod 6, they will slide up and down along the support rod 6, thereby driving the limit shell 2 and the material inside it to make corresponding position adjustments, thereby realizing the delivery of materials.
[0037] In a further preferred embodiment of the utility model, two limiting grooves are provided on the top inner wall of the limiting shell 2, and sliders 19 are slidably installed in the two limiting grooves. The two sliders 19 are fixedly connected to the block 16, and multiple balls are inlaid on the two sliders 19, and the multiple balls are respectively in contact with the inner walls of the two limiting grooves.
[0038] In this embodiment, the shape and size of the limit groove match the slider 19 and are used to limit the moving trajectory of the slider 19. When the block 16 moves along with the electric guide rail 4, the slider 19 will also slide in the limit groove accordingly, increasing the stability of the movement of the block 16. The ball contacts the inner wall of the limit groove to form rolling friction, thereby reducing the resistance of the slider 19 when it slides in the limit groove and improving the operating efficiency of the system.
[0039] To sum up, compared with the related technology, the present device can limit the suspended materials by setting a limit shell 2 in cooperation with a limit component to prevent the unstable shaking of the materials from causing instability of the drone body 1. By setting an electric guide rail 4 in cooperation with an adjusting part 7, the materials hung on the support rod 6 can be dropped. At the same time, the materials can also be limited by the adjusting part 7 to prevent the materials from falling easily during the flight of the drone body 1.
[0040] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.
[0041] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.
Claims
1. A drone with a delivery function, characterized in that: include: The drone itself; A limiting shell fixed to the bottom of the drone body; An electric guide rail installed in the limit housing, wherein a regulating member for controlling the release is fixed on the moving member of the electric guide rail; A mounting frame fixed in the limiting shell, wherein a support rod for supporting materials is mounted on the mounting frame; A limiting component is arranged in the limiting shell, and the limiting component is used to stabilize the material.
2. The drone with delivery function according to claim 1, characterized in that: The limiting component comprises: A plurality of springs fixed in the limiting shell; A mounting shell respectively fixed on the plurality of springs; A plurality of rollers are respectively installed in the plurality of installation shells, and the plurality of rollers can contact the outer wall of the material.
3. The drone with delivery function as claimed in claim 2, characterized in that: The limiting shell is provided with a plurality of openings, each of the plurality of openings is provided with an isolation net, the bottom of the limiting shell is provided with a discharge port for discharging materials, the plurality of rollers are composed of a rod frame and a cylinder body, the plurality of rod frames are rotatably installed in the plurality of installation shells respectively, and the plurality of cylinder bodies are fixedly sleeved outside the plurality of rod frames respectively.
4. The drone with delivery function as claimed in claim 3, characterized in that: A plurality of springs are each provided with a limit telescopic rod, and the plurality of limit telescopic rods are each fixed in the limit shell. The plurality of limit telescopic rods can be respectively fixedly connected to the plurality of mounting shells, and an anti-slip sleeve is fixedly sleeved outside the plurality of cylinders.
5. The drone with delivery function as claimed in claim 1, characterized in that: A plurality of connecting sleeves are installed on the drone body, and extension rods are detachably installed in the plurality of connecting sleeves through bolts, and propellers are installed on the plurality of extension rods.
6. The drone with delivery function as claimed in claim 1, characterized in that: A support frame is fixed at the bottom of the drone body, the ratio of the height of the support frame to the height of the limiting shell is 3:1, and two anti-slip bars that can contact the ground are installed at the bottom of the support frame.
7. The drone with delivery function as claimed in claim 1, characterized in that: The adjusting member is composed of a clamping block, two pushing blocks and a mounting plate. The mounting plate is detachably mounted on the moving member of the electric guide rail by bolts. The clamping block is fixed on the mounting plate and sleeved outside the electric guide rail. The pushing block is fixed on the clamping block. Both pushing blocks are movably sleeved on the support rod.
8. The drone with delivery function as claimed in claim 7, characterized in that: Two limiting grooves are arranged on the top inner wall of the limiting shell, and sliders are slidably installed in the two limiting grooves. The two sliders are fixedly connected to the block, and a plurality of balls are inlaid on the two sliders. The plurality of balls are respectively in contact with the inner walls of the two limiting grooves.