Automatic cruise unmanned aerial vehicle equipment and system

Abstract

The utility model discloses an automatic cruise unmanned aerial vehicle device and system. The automatic cruise unmanned aerial vehicle device comprises an unmanned aerial vehicle body, a plurality of support assemblies arranged at the bottom of the unmanned aerial vehicle body, two rotating rods arranged between the two support assemblies on the same side and two buffering mechanisms arranged between the two rotating rods. The support assembly comprises a support rod, a fixing block arranged at one end of the support rod and a roller arranged at the other end of the support rod. The two rotating rods are rotationally connected between the two support rods on the same side, and the stability and adaptability of the unmanned aerial vehicle on complex terrains are remarkably improved through the arrangement of the buffer mechanism; through arrangement of a tension spring and a sliding plate in the buffer mechanism, when the unmanned aerial vehicle lands on the uneven ground, the contact angle and strength between the support assembly and the ground can be automatically adjusted, impact is effectively absorbed and dispersed, the influence of vibration on internal parts of the unmanned aerial vehicle is reduced, it is ensured that the unmanned aerial vehicle can still land stably in the complex environment, and safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles (UAVs), and in particular to automatic cruising UAV equipment and system. Background Art

[0002] With the rapid development of drone technology, drones are being used more and more widely in various fields, such as aerial photography, environmental monitoring, agricultural plant protection, emergency rescue, etc.

[0003] The Chinese utility model patent with patent publication number CN216401760U discloses a drone body, wherein a protective box is fixedly installed in the inner cavity of the drone body, and a drying box is fixedly installed on the top of the inner cavity of the protective box. Although this device can reduce the damage caused by moisture in the air to the electronic equipment inside the drone body and increase the service life of the drone body, when the device is used, when the drone needs to land on uneven, slippery or soft ground, the above-mentioned device cannot effectively absorb and disperse the impact during landing, which can easily cause vibration damage to the internal components of the drone and even affect the overall stability and safety of the drone.

[0004] Therefore, in order to solve the shortcomings of the above problems, an automatic cruising drone device and system are proposed. Summary of the Invention

[0005] The utility model overcomes the deficiencies of the prior art and provides an automatic cruising unmanned aerial vehicle device and system.

[0006] To achieve the above-mentioned object, the technical solution adopted by the present invention is as follows: an automatic cruising drone device and system, comprising: a drone body, a plurality of bracket assemblies arranged at the bottom of the drone body, two rotating rods arranged between two bracket assemblies on the same side, and two buffer mechanisms arranged between the two rotating rods;

[0007] The bracket assembly includes: a bracket rod, a fixing block arranged at one end of the bracket rod, and a roller arranged at the other end of the bracket rod;

[0008] The two rotating rods are respectively rotatably connected between the two bracket rods on the same side, and the buffer mechanism includes: a fixed rod, a tension spring arranged in the fixed rod, a sliding plate arranged at one end of the tension spring, a sliding rod arranged on one side of the sliding plate, and a connecting rod arranged at one end of the sliding rod;

[0009] One end of the fixed rod is fixedly connected to the circumferential outer wall of one of the rotating rods, and one end of the connecting rod away from the fixed rod is fixedly connected to the circumferential outer wall of the other rotating rod;

[0010] A sliding groove is provided in the fixing rod, one end of the tension spring is fixedly connected to the other side of the sliding plate, and the other end of the tension spring is fixedly connected to an inner wall of one side of the sliding groove.

[0011] In a preferred embodiment of the present invention, the sliding plate is located in the sliding groove and is slidably connected thereto, and the circumferential outer wall of the sliding plate is tightly fitted with the circumferential inner wall of the sliding groove.

[0012] In a preferred embodiment of the present invention, one side of the sliding plate is fixedly connected to the other end of the sliding rod, and one end of the sliding rod is fixedly connected to the connecting rod.

[0013] In a preferred embodiment of the present invention, a penetrating vent hole is provided on the circumferential inner wall of the sliding groove.

[0014] In a preferred embodiment of the present invention, a T-shaped limit frame is provided between two adjacent support rods, the top of the T-shaped limit frame is fixedly connected to the bottom of the drone body, and the two ends of the bottom of the T-shaped limit frame are tightly fitted with the opposite sides of the two support rods on the same side.

[0015] In a preferred embodiment of the present invention, two adjacent support rods are symmetrically arranged.

[0016] In a preferred embodiment of the present invention, the fixing block is fixedly connected to the bottom of the drone body.

[0017] In a preferred embodiment of the present invention, the fixing block is rotatably connected to one end of the bracket rod.

[0018] In a preferred embodiment of the present invention, the roller is rotatably connected to the other end of the bracket rod, and a rubber pad is bonded to the circumferential outer wall of the roller.

[0019] In a preferred embodiment of the present invention, two weight-reducing grooves are formed on one side of the support rod.

[0020] The present invention solves the defects in the background technology and has the following beneficial effects:

[0021] (1) The present invention provides an automatic cruising drone device and system, which significantly improves the stability and adaptability of the drone on complex terrain by setting a buffer mechanism; the setting of the tension spring and the sliding plate in the buffer mechanism allows the drone to land on uneven ground after the automatic cruising drone ends its endurance, and can automatically adjust the contact angle and strength between the bracket assembly and the ground during landing, effectively absorbing and dispersing impact, reducing the impact of vibration on the internal components of the drone, ensuring that the drone can maintain a stable landing in complex environments, and greatly improving operation efficiency and safety.

[0022] (2) The present invention provides an automatic cruise drone device and system. By providing a weight-reducing slot through the support rod, the overall weight of the drone is effectively reduced without affecting the structural strength and stability, thereby improving the drone's endurance and load capacity. At the same time, the use of a T-shaped limit bracket further enhances the connection stability between the support assembly and the drone body, ensuring the compactness of the structure.

[0023] (3) The present invention provides an automatic cruising drone device and system, which can enhance the friction between the roller and the ground by bonding rubber pads to the rollers of the bracket assembly, thereby improving the adaptability of the drone on wet or soft ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention is further described below with reference to the accompanying drawings and embodiments;

[0025] Figure 1 This is a structural diagram of the device body from a first perspective of a preferred embodiment of the present utility model;

[0026] Figure 2 This is a structural diagram of the device body from a second viewing angle of a preferred embodiment of the present utility model;

[0027] Figure 3 It is a cross-sectional structural diagram of the buffer mechanism of the preferred embodiment of the present utility model.

[0028] In the figure: 1. UAV body; 2. T-shaped limit frame; 3. Bracket assembly; 301. Fixed block; 302. Bracket rod; 303. Weight reduction groove; 304. Roller; 4. Rotating rod; 5. Buffer mechanism; 501. Connecting rod; 502. Fixed rod; 503. Sliding groove; 504. Vent; 505. Tension spring; 506. Sliding plate; 507. Sliding rod. DETAILED DESCRIPTION

[0029] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0030] like Figure 1 As shown, an automatic cruising drone device and system includes: a drone body 1, a plurality of bracket assemblies 3 arranged at the bottom of the drone body 1, two rotating rods 4 arranged between two bracket assemblies 3 on the same side, and two buffer mechanisms 5 arranged between the two rotating rods 4;

[0031] like Figure 2 As shown, the bracket assembly 3 includes: a bracket rod 302, a fixing block 301 provided at one end of the bracket rod 302, and a roller 304 provided at the other end of the bracket rod 302;

[0032] like Figure 2-Figure 3 As shown, the two rotating rods 4 are respectively rotatably connected between the two bracket rods 302 on the same side, and the buffer mechanism 5 includes: a fixed rod 502, a tension spring 505 arranged in the fixed rod 502, a sliding plate 506 arranged at one end of the tension spring 505, a sliding rod 507 arranged on one side of the sliding plate 506, and a connecting rod 501 arranged at one end of the sliding rod 507;

[0033] One end of the fixed rod 502 is fixedly connected to the circumferential outer wall of one of the rotating rods 4, and the end of the connecting rod 501 away from the fixed rod 502 is fixedly connected to the circumferential outer wall of the other rotating rod 4. A sliding groove 503 is defined in the fixed rod 502, and one end of the tension spring 505 is fixedly connected to the other side of the sliding plate 506, and the other end of the tension spring 505 is fixedly connected to one inner wall of the sliding groove 503.

[0034] like Figure 3 As shown, the sliding plate 506 is located in the sliding groove 503 and is slidably connected. The circumferential outer wall of the sliding plate 506 is tightly fitted with the circumferential inner wall of the sliding groove 503. One side of the sliding plate 506 is fixedly connected to the other end of the sliding rod 507. One end of the sliding rod 507 is fixedly connected to the connecting rod 501. The circumferential inner wall of the sliding groove 503 is provided with a through-vent hole 504.

[0035] like Figure 1 and Figure 2 As shown, a T-shaped limit frame 2 is provided between two adjacent support rods 302, the top of the T-shaped limit frame 2 is fixedly connected to the bottom of the drone body 1, and the two ends of the bottom of the T-shaped limit frame 2 are tightly fitted with the opposite sides of the two support rods 302 on the same side;

[0036] like Figure 2 As shown, two adjacent support rods 302 are symmetrically arranged, the fixing block 301 is fixedly connected to the bottom of the drone body 1, the fixing block 301 is rotatably connected to one end of the support rod 302, and the roller 304 is rotatably connected to the other end of the support rod 302. A rubber pad is bonded to the circumferential outer wall of the roller 304, and two weight-reducing grooves 303 are provided on one side of the support rod 302.

[0037] It should be noted that the arrangement of the bracket assembly 3 and the buffer mechanism 5 can make the drone stable and flexible on complex terrain. The rollers 304 in the bracket assembly 3 are equipped with rubber pads, which not only reduces friction with the ground, improves the movement efficiency and quietness of the drone, but also enhances the grip on different materials.

[0038] The buffer mechanism 5 utilizes the arrangement of the tension spring 505 and the sliding plate 506 to effectively absorb the impact force generated when the drone lands, thereby protecting the drone body 1 and its internal components from damage and extending its service life.

[0039] The setting of the T-shaped limit frame 2 further strengthens the connection between the support rod 302 and the drone body 1, which can ensure the stability of the structure. At the same time, the symmetrical setting of the support rod 302 and the weight reduction groove 303 not only optimizes the overall force balance of the drone, but also reduces the weight of the fuselage, thereby improving flight efficiency and endurance.

[0040] When the present invention is in use, when the drone is preparing to land, the rubber pad of the roller 304 begins to contact the ground, and the buffer mechanism 5 begins to work; when the rotating rod 4 is impacted from the ground, the impact force is transmitted to the sliding rod 507 through the connecting rod 501, thereby pushing the sliding plate 506 to slide in the sliding groove 503 of the fixed rod 502; during the sliding process, the tension spring 505 is stretched, absorbing and buffering part of the impact force, effectively protecting the drone body 1 and its internal components. After the drone has landed stably, the roller 304 continues to contact the ground to provide support for the drone.

[0041] The above description is based on the ideal embodiment of the present invention. Based on the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. An automatic cruising drone device and system, comprising: A drone body (1), a plurality of bracket assemblies (3) arranged at the bottom of the drone body (1), two rotating rods (4) arranged between two bracket assemblies (3) on the same side, and two buffer mechanisms (5) arranged between the two rotating rods (4), characterized in that; The support assembly (3) comprises: a support rod (302), a fixing block (301) arranged at one end of the support rod (302), and a roller (304) arranged at the other end of the support rod (302); The two rotating rods (4) are respectively rotatably connected between the two bracket rods (302) on the same side, and the buffer mechanism (5) includes: a fixed rod (502), a tension spring (505) arranged in the fixed rod (502), a sliding plate (506) arranged at one end of the tension spring (505), a sliding rod (507) arranged on one side of the sliding plate (506), and a connecting rod (501) arranged at one end of the sliding rod (507); One end of the fixed rod (502) is fixedly connected to the circumferential outer wall of one of the rotating rods (4), and one end of the connecting rod (501) away from the fixed rod (502) is fixedly connected to the circumferential outer wall of the other rotating rod (4); A sliding groove (503) is provided in the fixing rod (502), one end of the tension spring (505) is fixedly connected to the other side of the sliding plate (506), and the other end of the tension spring (505) is fixedly connected to the inner wall of one side of the sliding groove (503).

2. The automatic cruising drone device and system according to claim 1, characterized in that: The sliding plate (506) is located in the sliding groove (503) and is slidably connected, and the circumferential outer wall of the sliding plate (506) is tightly fitted with the circumferential inner wall of the sliding groove (503).

3. The automatic cruising drone device and system according to claim 1, characterized in that: One side of the sliding plate (506) is fixedly connected to the other end of the sliding rod (507), and one end of the sliding rod (507) is fixedly connected to the connecting rod (501).

4. The automatic cruising drone device and system according to claim 1, characterized in that: A through-going vent hole (504) is provided on the inner circumferential wall of the sliding groove (503).

5. The automatic cruising drone device and system according to claim 1, characterized in that: A T-shaped limit frame (2) is provided between two adjacent support rods (302), the top of the T-shaped limit frame (2) is fixedly connected to the bottom of the drone body (1), and the two ends of the bottom of the T-shaped limit frame (2) are tightly fitted with the opposite sides of the two support rods (302) on the same side.

6. The automatic cruising drone device and system according to claim 1, characterized in that: The two adjacent support rods (302) are symmetrically arranged.

7. The automatic cruising drone device and system according to claim 1, characterized in that: The fixing block (301) is fixedly connected to the bottom of the drone body (1).

8. The automatic cruising drone device and system according to claim 1, characterized in that: The fixing block (301) is rotatably connected to one end of the support rod (302).

9. The automatic cruising drone device and system according to claim 1, characterized in that: The roller (304) is rotatably connected to the other end of the support rod (302), and a rubber pad is bonded to the circumferential outer wall of the roller (304).

10. The automatic cruising drone device and system according to claim 1, characterized in that: Two weight-reducing grooves (303) are provided on one side of the support rod (302).

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