Unmanned aerial vehicle based on phased array antenna communication
By designing structures such as propeller mounting brackets, support rods, and sliding buffer plates on the drone, the vibration problem during drone landing was solved, achieving stability during drone landing and protecting the equipment.
Patent Information
- Application Number
- CN202520473328.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-18
AI Technical Summary
Existing phased array antenna communication drones cannot effectively buffer vibrations during landing, leading to equipment turbulence and damage.
A structure including a propeller mounting bracket, motor housing, equipment housing, support rod, sliding buffer plate, and spring buffer rod was designed to reduce vibration during landing through a multi-stage buffer mechanism, ensuring stable landing of the UAV.
It effectively reduces vibration during drone landing, prevents damage to internal equipment, and improves the stability of drone landing and the service life of the equipment.
Smart Images
Figure CN223803853U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to unmanned plane technical field, concretely is a kind of unmanned plane based on phased array antenna communication. BACKGROUND
[0002] In recent years, more and more natural disasters caused by high incidence of meteorological disasters, the construction of emergency communication system is attached great importance to in the society at present, the existing emergency communication system meets the business needs when coping with disaster and emergency incidents, and unmanned plane plays a great role in disaster search and rescue process, unmanned plane refers to the aircraft without power device, not carrying operator. It is using air power to overcome its weight, can be self or remote control flight, can be used once or recycled, has wide application in scientific research field, civil field or military field.
[0003] But the existing unmanned plane about phased array antenna communication, it is not good to buffer the oscillation generated when unmanned plane falls, when using, it is easy to cause the equipment short circuit or damage caused by equipment instability when unmanned plane lands, affect unmanned plane use. UTILITY MODEL CONTENT
[0004] The utility model provides a kind of unmanned plane based on phased array antenna communication, with the advantage that the vibration generated when unmanned plane lands is slowed down, to solve the function problem of internal equipment damage caused by unmanned plane landing.
[0005] The utility model provides the following technical scheme: a kind of unmanned plane based on phased array antenna communication, including connecting frame, the outer wall of the connecting frame is fixedly connected with multiple propeller fixed frame, the inner wall of multiple propeller fixed frame is rotatably connected with propeller, and the top of multiple propeller is rotatably connected with limit head;
[0006] The bottom of multiple propeller fixed frame is fixedly connected with motor box, motor is fixedly installed in the motor box, and the power output end of the motor is fixedly connected with propeller, the bottom of the connecting frame is fixedly connected with equipment box, the inner wall of the equipment box is fixedly connected with unmanned plane control module, the outer wall of the unmanned plane control module is fixedly connected with clamping block on one side, battery is fixedly installed in the equipment box, and the motor and unmanned plane control module are electrically connected with battery respectively, and the motor is electrically connected with unmanned plane control module.
[0007] As a preferred technical scheme of the utility model, the bottom of the equipment box is fixedly connected with multiple connecting blocks, the outer wall of multiple connecting blocks is fixedly connected with multiple crosspieces on one side, the outer wall of multiple crosspieces is fixedly connected with fixed foot, the top of multiple fixed feet is fixedly connected with threaded joint, and the top of multiple threaded joints is connected with equipment box.
[0008] As a preferred technical scheme of the utility model, the bottom end of multiple connecting blocks is fixedly connected with support rods, the outer wall of the support rods is fixedly connected with multiple cross bars on one side, the other side of multiple support rods is fixedly connected with connecting rods, and the outer wall of multiple support rods is slidably connected with sliding plates on the other side, the top end of multiple sliding plates is slidably penetrated by support rods, the outer wall of multiple support rods is fixedly connected with sliding buffer plates at the end away from the sliding plates, and the top end of multiple support rods is fixedly connected with fixed blocks.
[0009] As a preferred technical scheme of the utility model, the bottom end of multiple connecting blocks is fixedly connected with support rods, the outer wall of the support rods is fixedly connected with multiple cross bars on one side, the other side of multiple support rods is fixedly connected with connecting rods, and the outer wall of multiple support rods is slidably connected with sliding plates on the other side, the top end of multiple sliding plates is slidably penetrated by support rods, the outer wall of multiple support rods is fixedly connected with sliding buffer plates at the end away from the sliding plates, and the top end of multiple support rods is fixedly connected with fixed blocks.
[0010] As a preferred technical scheme of the utility model, the bottom end of multiple connecting blocks is fixedly connected with support rods, the outer wall of the support rods is fixedly connected with multiple cross bars on one side, the other side of multiple support rods is fixedly connected with connecting rods, and the outer wall of multiple support rods is slidably connected with sliding plates on the other side, the top end of multiple sliding plates is slidably penetrated by support rods, the outer wall of multiple support rods is fixedly connected with sliding buffer plates at the end away from the sliding plates, and the top end of multiple support rods is fixedly connected with fixed blocks.
[0011] As a preferred technical scheme of the utility model, the bottom end of multiple connecting blocks is fixedly connected with support rods, the outer wall of the support rods is fixedly connected with multiple cross bars on one side, the other side of multiple support rods is fixedly connected with connecting rods, and the outer wall of multiple support rods is slidably connected with sliding plates on the other side, the top end of multiple sliding plates is slidably penetrated by support rods, the outer wall of multiple support rods is fixedly connected with sliding buffer plates at the end away from the sliding plates, and the top end of multiple support rods is fixedly connected with fixed blocks.
[0012] As a preferred technical scheme of the utility model, the bottom end of multiple connecting blocks is fixedly connected with support rods, the outer wall of the support rods is fixedly connected with multiple cross bars on one side, the other side of multiple support rods is fixedly connected with connecting rods, and the outer wall of multiple support rods is slidably connected with sliding plates on the other side, the top end of multiple sliding plates is slidably penetrated by support rods, the outer wall of multiple support rods is fixedly connected with sliding buffer plates at the end away from the sliding plates, and the top end of multiple support rods is fixedly connected with fixed blocks.
[0013] Compared with the prior art, the utility model provides a kind of unmanned plane based on phased array antenna communication, with the following beneficial effects:
[0014] 1、the unmanned plane based on phased array antenna communication, by setting threaded joint, support rod, cross bar, sliding plate, fixed block, sliding buffer plate, support rod, extension plate, spring buffer rod, cross frame and fixed foot, so that the vibration generated when device lands is passed to support rod by fixed foot, sliding buffer plate and extension plate on the side are slid on spring buffer rod by support rod, simultaneously by support rod in the center position of sliding plate sliding, so that sliding plate is slid in support rod, by multiple buffering, so that unmanned plane landing is more stable, and the case that internal equipment is damaged due to vibration does not appear.
[0015] 2、the unmanned plane based on phased array antenna communication, by setting propeller fixing frame, so that device can be more stable when propeller rotates, by setting multiple threaded joints and fixed foot, so that device can be connected more closely, by setting multiple cross frames and cross bars, so that device is more stable in fixation. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is three-dimensional structure schematic diagram of the utility model;
[0017] Figure 2 This is a multi-angle three-dimensional structural diagram of the present invention;
[0018] Figure 3 This is a schematic diagram of the connection structure of the UAV control module of this utility model;
[0019] Figure 4 This is a schematic diagram of the support rod connection structure of this utility model;
[0020] Figure 5 This utility model Figure 3 Enlarged view of point A in the middle.
[0021] In the diagram: 1. Connecting frame; 2. Propeller mounting bracket; 3. Limiting head; 4. Propeller; 5. Motor housing; 6. Equipment housing; 7. Connecting block; 8. Threaded joint; 9. Support rod; 10. Crossbar; 11. Sliding plate; 12. Fixing block; 13. Sliding buffer plate; 14. Support rod; 15. Extension plate; 16. Spring buffer rod; 17. Crossbar; 18. Fixing foot; 19. Connecting rod; 20. Support foot; 21. UAV control module; 22. Locking block; 23. Antenna. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Please see Figure 1 - Figure 5 This utility model discloses a drone based on phased array antenna communication.
[0024] Specifically, a UAV based on phased array antenna communication includes a connecting frame 1, characterized in that: multiple propeller mounting frames 2 are fixedly connected to the outer wall of the connecting frame 1, propellers 4 are rotatably connected to the inner wall of the multiple propeller mounting frames 2, and limit heads 3 are rotatably connected to the top of the multiple propellers 4.
[0025] A motor housing 5 is fixedly connected to the bottom of multiple propeller mounting brackets 2. A motor is fixedly installed inside the motor housing 5. The power output end of the motor is fixedly connected to the propeller 4. An equipment housing 6 is fixedly connected to the bottom of the connecting bracket 1. A drone control module 21 is fixedly connected to the inner wall of the equipment housing 6. A locking block 22 is fixedly connected to one side of the outer wall of the drone control module 21. A battery is fixedly installed inside the equipment housing. The motor and the drone control module 21 are electrically connected to the battery, and the motor is electrically connected to the drone control module 21.
[0026] In the embodiment, the device can transmit information to the base station for communication by setting the unmanned aerial vehicle control module 21, and the unmanned aerial vehicle control module 21 is a mature product.
[0027] Specifically, the bottom end of the equipment box 6 is fixedly connected with a plurality of connecting blocks 7, one side of the outer wall of the plurality of connecting blocks 7 is fixedly connected with a plurality of crossbars 17, the outer wall of the plurality of crossbars 17 is fixedly connected with a plurality of fixed feet 18, the top end of the plurality of fixed feet 18 is fixedly connected with a plurality of threaded joints 8, and the top end of the plurality of threaded joints 8 is connected with the equipment box 6.
[0028] In the embodiment, the device is more closely connected by setting the plurality of threaded joints 8 and the crossbars 17.
[0029] Specifically, the bottom end of the plurality of connecting blocks 7 is fixedly connected with a plurality of support rods 9, one side of the outer wall of the plurality of support rods 9 is fixedly connected with a plurality of crossbars 17, the other side of the plurality of support rods 9 is fixedly connected with a plurality of connecting rods 19, and the other side of the outer wall of the plurality of support rods 9 is slidably connected with a plurality of sliding plates 11, the top end of the plurality of sliding plates 11 is slidably penetrated by a plurality of support rods 14, one end of the outer wall of the plurality of support rods 14 away from the sliding plate 11 is fixedly connected with a plurality of sliding buffer plates 13, and the top end of the plurality of support rods 14 is fixedly connected with a plurality of fixed blocks 12.
[0030] In the embodiment, the device can reduce the vibration generated during landing by setting the sliding buffer plate 13 and the extension plate 15 on the spring buffer rod 16.
[0031] Specifically, the bottom end of the plurality of support rods 14 is fixedly connected with a plurality of supporting feet 20, and the number of the plurality of supporting feet 20 is four.
[0032] In the embodiment, the device can be supported during landing by setting the plurality of supporting feet 20.
[0033] Specifically, one side of the outer wall of the plurality of sliding plates 11 and the plurality of sliding buffer plates 13 is fixedly connected with a plurality of extension plates 15, and the top end of the plurality of extension plates 15 is penetrated by a plurality of spring buffer rods 16.
[0034] In the embodiment, the device can buffer the vibration of the unmanned aerial vehicle landing by the elastic force of the spring buffer rod 16.
[0035] Specifically, the unmanned aerial vehicle control module 21 is located at the center position of the plurality of crossbars 10, and the plurality of supporting feet 20 are located on one side of the equipment box 6.
[0036] In the embodiment, the unmanned aerial vehicle control module 21 is protected by being located at the center position of the crossbar 10.
[0037] Specifically, the top end of the card block 22 is fixedly connected with the antenna 23, and the card block 22 penetrates the connecting frame 1, and the antenna 23 is electrically connected with the unmanned aerial vehicle control module 21.
[0038] In the embodiment, the device can transmit information by arranging the antenna 23.
[0039] The working principle and use process of the utility model are as follows: when using, the vibration generated during landing is transmitted to the supporting rod 14 through the supporting leg 20, the sliding buffer plate 13 and the extension plate 15 on the side are driven to slide on the spring buffer rod 16 through the supporting rod 14, and the sliding plate 11 is made to slide in the supporting rod 9 through the sliding of the supporting rod 14 at the center position of the sliding plate 11, so that the unmanned aerial vehicle landing is more stable, and the internal equipment is not damaged due to vibration, the device is more stable when the propeller rotates by arranging the propeller fixing frame 2, the device is more closely connected by arranging a plurality of threaded joints 8 and fixed feet 18, the device is more stable by arranging a plurality of cross frames 17 and cross rods 10.
[0040] It should be noted that in this document, such as the term "include", "contain" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.
[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A drone based on phased array antenna communication comprising a connecting frame (1), characterized in that: The outer wall of the connecting frame (1) is fixedly connected with a plurality of propeller fixing frames (2), the inner wall of the plurality of propeller fixing frames (2) is rotatably connected with a propeller (4), and the top end of the plurality of propellers (4) is rotatably connected with a limiting head (3); The bottom end of the plurality of propeller fixing frames (2) is fixedly connected with a motor box (5), the motor box (5) is fixedly installed with a motor, the power output end of the motor is fixedly connected with the propeller (4), the bottom end of the connecting frame (1) is fixedly connected with an equipment box (6), the inner wall of the equipment box (6) is fixedly connected with a unmanned aerial vehicle control module (21), one side of the outer wall of the unmanned aerial vehicle control module (21) is fixedly connected with a clamping block (22), the equipment box is fixedly installed with a battery, and the motor and the unmanned aerial vehicle control module (21) are respectively electrically connected with the battery.
2. The unmanned aerial vehicle based on phased array antenna communication according to claim 1, characterized in that: The bottom end of the equipment box (6) is fixedly connected with a plurality of connecting blocks (7), one side of the outer wall of the plurality of connecting blocks (7) is fixedly connected with a plurality of cross frames (17), the outer wall of the plurality of cross frames (17) is fixedly connected with a fixed foot (18), the top end of the plurality of fixed feet (18) is fixedly connected with a threaded joint (8), and the top end of the plurality of threaded joints (8) is connected with the equipment box (6).
3. The unmanned aerial vehicle based on phased array antenna communication of claim 2, wherein: The bottom end of the plurality of connecting blocks (7) is fixedly connected with a supporting rod (9), one side of the outer wall of the supporting rod (9) is fixedly connected with a plurality of cross rods (10), the other side of the plurality of supporting rods (9) is fixedly connected with a connecting rod (19), and the other side of the outer wall of the plurality of supporting rods (9) is slidably connected with a sliding plate (11), the top end of the plurality of sliding plates (11) is slidably penetrated with a supporting rod (14), one end of the outer wall of the plurality of supporting rods (14) away from the sliding plate (11) is fixedly connected with a sliding buffer plate (13), and the top end of the plurality of supporting rods (14) is fixedly connected with a fixed block (12).
4. The unmanned aerial vehicle based on phased array antenna communication of claim 3, wherein: The bottom end of the plurality of supporting rods (14) is fixedly connected with a supporting leg (20), and the number of the plurality of supporting legs (20) is four.
5. The unmanned aerial vehicle based on phased array antenna communication of claim 3, wherein: One side of the outer wall of the plurality of sliding plates (11) and sliding buffer plates (13) is fixedly connected with an extension plate (15), and the top end of the plurality of extension plates (15) is penetrated with a spring buffer rod (16).
6. The unmanned aerial vehicle based on phased array antenna communication of claim 4, wherein: The unmanned aerial vehicle control module (21) is located at the center position of the plurality of cross rods (10), and the plurality of supporting legs (20) are located on one side of the equipment box (6).
7. The unmanned aerial vehicle based on phased array antenna communication of claim 1, wherein: The top end of the clamping block (22) is fixedly connected with an antenna (23), and the clamping block (22) is penetrated with the connecting frame (1), and the antenna (23) is electrically connected with the unmanned aerial vehicle control module (21). The top end of the clamping block (22) is fixedly connected with an antenna (23), and the clamping block (22) is penetrated with the connecting frame (1), and the antenna (23) is electrically connected with the unmanned aerial vehicle control module (21).