Battery compartment structure of plant protection unmanned aerial vehicle

Abstract

The utility model discloses a plant protection unmanned aerial vehicle battery compartment structure which comprises a bottom plate, a carbon plate compartment body mechanism, a quick clamping mechanism and a clamping auxiliary mechanism, and the carbon plate compartment body mechanism comprises a first side plate, a second side plate, a top plate, a longitudinal plate, an embedded block and an embedded groove. The rapid clamping mechanism comprises a clamping pipe, a clamping rod, a stepped clamping groove, a locking head, a tension spring and a gradient ball, the clamping auxiliary mechanism comprises a spiral pipe, a spiral plate, a spiral groove, a linkage plate, a rotating pipe and a linkage rod, the use of a carbon plate material provides the characteristics of high strength and light weight, the structural stability of the battery compartment is enhanced, and the service life of the battery compartment is prolonged. Meanwhile, the overall weight of the unmanned aerial vehicle is reduced, the battery mounting and replacing process is quick, simple and convenient through the matched design of a clamping rod and a clamping pipe, the working efficiency is improved, the stability of the battery in flight is ensured through the design of a locking head and a tension spring, and the clamping pipe can be easily fixed to a lateral plate through the design of a spiral pipe and a linkage rod; and connection between the battery compartment and the unmanned aerial vehicle is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of battery compartments, and more specifically, to a battery compartment structure for a plant protection UAV. Background Art

[0002] A battery compartment for agricultural drones is designed to provide a safe, stable, and easy-to-manage battery storage and replacement system for drones. The battery compartment is designed to improve the operating efficiency of agricultural drones, reduce maintenance costs, and ensure the safety and reliability of batteries.

[0003] In the existing technology, firstly, the battery compartment of some devices may not provide sufficient support and protection, resulting in damage to the battery during transportation or use. The battery may shift or collide, increasing the safety risk during use, and may cause the battery to overheat during long-term use, affecting battery performance and life. Secondly, the connection between the battery of some devices and the drone may not be convenient enough, increasing the complexity and time of operation. The connection may not be stable enough, affecting the flight safety of the drone. It may be difficult to release the battery quickly when it needs to be replaced, reducing work efficiency. Finally, some devices may cause the battery compartment to be loosely connected to the drone, affecting flight performance. It may be unstable during operation, affecting the stability of the battery compartment, and may make the maintenance and cleaning of the battery compartment more difficult. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the problems existing in the existing technology, the utility model provides a battery compartment structure for a plant protection drone to solve the technical problems mentioned in the background technology, such as the battery compartment may not provide sufficient support and protection, and the connection between the battery and the drone may not be convenient enough.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a battery compartment structure for a plant protection drone, comprising a bottom plate, a carbon plate compartment body mechanism, a quick clamping mechanism and a clamping auxiliary mechanism, wherein the carbon plate compartment body mechanism comprises a first side plate, a second side plate, a top plate, a longitudinal plate, an embedding block and an embedding groove, the first side plate and the second side plate are fixedly mounted on both sides of the top end surface of the bottom plate, the longitudinal plate is mounted on the rear end of the top end surface of the bottom plate, the top plate is cooperatively mounted on the top of the first side plate, the second side plate and the top plate, the embedding block and the embedding groove are cooperatively arranged on the first side plate, the second side plate and the top plate, At the connection between one side panel, the second side panel, the top panel and the longitudinal panel, apply a proper amount of glue in the embedded groove to fix it. It can be used only after it is completely cured. The quick clamping mechanism includes a clamping tube, a clamping rod, a step clamping groove, a locking head, a tension spring and a slope ball. The clamping rod is movably extended into the clamping tube, the step clamping groove is arranged on the side of the clamping rod, and multiple groups of locking head spirals are movably arranged on the side wall of the clamping tube. The tension spring is installed between the locking head and the inner wall of the clamping tube. The slope ball is connected to the locking head, and the slope ball is arranged on the outer wall of the clamping tube.

[0008] The utility model is further configured as follows: the clamping auxiliary mechanism includes a spiral tube, a spiral plate, a spiral groove, a linkage plate, a rotating tube and a linkage rod; the inner wall of the spiral tube and the outer wall of the clamping tube are connected by a threaded arrangement; multiple groups of spiral plates are arranged at the bottom of the spiral tube; the spiral grooves are arranged inside the spiral plates; the linkage plate is fixedly installed on the side of the clamping tube; the rotating tube is arranged on the top end face of the spiral tube; the linkage rod is longitudinally movably arranged on the side of the rotating tube; and one end of the linkage rod can be connected to the rotating tube to fix the rotating tube.

[0009] The utility model is further configured such that side plates are connected to both sides of the bottom plate, a connecting plate is installed on the side surface of the bottom end of the card tube, and the connecting plate is fixedly installed on the top end surface of the side plate. The setting of the connecting plate facilitates fixing the card tube on the side plate.

[0010] The utility model is further configured such that one end of the connecting rod is fitted above the water tank of the required plant protection drone, and the other end of the connecting rod extends through the connecting plate and further into the interior of the connecting tube. The configuration of the connecting rod facilitates the connection between the side panel and the plant protection drone.

[0011] The utility model is further configured such that a stabilizing spring is connected to the inner top end of the clamping tube, and one end of the clamping rod extends into the clamping tube to compress the stabilizing spring. The setting of the stabilizing spring can provide a buffer during the clamping process and reduce the impact on the clamping rod.

[0012] The utility model is further configured such that a hinge is provided on the side surface of the first side panel, the other end of the hinge is connected to a front door, and the front door is movably connected to the first side panel. The configuration of the hinge facilitates the movably connection between the front door and the first side panel.

[0013] The utility model is further configured such that a first lock plate is provided on the front end face of the front door, and a second lock plate is provided on the side end face of the second side plate, and the first lock plate can cooperate with the second lock plate to fix the front door. The setting of the front door and the lock plate protects the interior of the battery compartment from external damage, thereby ensuring the safety of the battery.

[0014] The utility model is further configured such that heat dissipation grooves are respectively provided on the first side panel, the second side panel, the longitudinal panel and the top panel. The design of the heat dissipation grooves helps to quickly dissipate the heat generated by the battery during operation, thereby preventing overheating and extending the battery life.

[0015] (3) Beneficial effects

[0016] Compared with the existing technology, the present invention provides a battery compartment structure for a plant protection drone, which has the following beneficial effects:

[0017] The utility model is provided with a carbon plate compartment body. The use of carbon plate material provides high strength and lightweight characteristics, enhances the structural stability of the battery compartment, and reduces the overall weight of the drone. The design of the embedded block and embedded groove, as well as the appropriate amount of glue fixation, ensures a firm connection between the various parts and improves the overall durability of the battery compartment. The design of the heat dissipation groove helps to quickly dissipate the heat generated by the battery during operation, prevents the battery from overheating, and extends the battery life.

[0018] The utility model is provided with a quick clamping mechanism. The coordinated design of the clamping rod and the clamping tube makes the installation and replacement of the battery quick and easy, thereby improving work efficiency. The design of the locking head and the tension spring ensures the stability of the battery during flight, preventing the battery from loosening or falling off due to vibration or impact. The setting of the stabilizing spring can provide a buffer during the clamping process, reduce the impact on the clamping rod, and protect the battery and the battery compartment structure from damage.

[0019] The utility model is provided with a card-connection auxiliary mechanism. The design of the spiral tube and the linkage rod enables the card-connection tube to be easily fixed on the side plate, which is convenient for connecting the battery compartment and the drone. The longitudinal movable design of the linkage rod allows the relative position of the card-connection tube to be adjusted to adapt to different models of drones or batteries. The design of multiple sets of spiral plates and spiral grooves enhances the overall structural stability of the card-connection auxiliary mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the present invention when not in use;

[0021] Figure 2 This is a schematic diagram of the overall structure of the device in the present invention from a side perspective;

[0022] Figure 3 This is a schematic diagram of the overall structure of the present invention from a bottom perspective;

[0023] Figure 4 It is a structural diagram of the quick clamping mechanism and the clamping auxiliary mechanism in the present utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the quick clamping mechanism and the clamping auxiliary mechanism in the utility model.

[0025] In the figure: 1. bottom plate; 2. first side plate; 3. second side plate; 4. top plate; 5. longitudinal plate; 6. embedded block; 7. embedded groove; 8. clamping tube; 9. clamping rod; 10. step slot; 11. locking head; 12. tension spring; 13. slope ball; 14. spiral tube; 15. spiral plate; 16. spiral groove; 17. linkage plate; 18. rotating tube; 19. linkage rod; 20. lateral plate; 21. connecting plate; 22. stabilizing spring; 23. hinge; 24. front door; 25. first locking plate; 26. second locking plate; 27. heat sink. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0029] See also Figure 1-5A battery compartment structure for a plant protection drone includes a bottom plate 1, a carbon plate compartment body mechanism, a quick clamping mechanism, and a clamping auxiliary mechanism. The carbon plate compartment body mechanism includes a first side plate 2, a second side plate 3, a top plate 4, a longitudinal plate 5, an embedding block 6, and an embedding groove 7. The first side plate 2 and the second side plate 3 are fixedly mounted on both sides of the top end surface of the bottom plate 1, the longitudinal plate 5 is mounted on the rear end of the top end surface of the bottom plate 1, the top plate 4 is cooperatively mounted on the top of the first side plate 2, the second side plate 3, and the top plate 4, and the embedding block 6 and the embedding groove 7 are cooperatively arranged on the first side plate 2, the second side plate 3, the top plate 4, and the longitudinal plate 5. At the connection point, apply an appropriate amount of glue into the embedded groove 7 to fix it, and it can be used only after it is completely cured. The quick clamping mechanism includes a clamping tube 8, a clamping rod 9, a step clamping groove 10, a locking head 11, a tension spring 12 and a slope ball 13. The clamping rod 9 is movably extended into the clamping tube 8, and the step clamping groove 10 is arranged on the side of the clamping rod 9. Multiple groups of locking heads 11 are spirally and laterally movably arranged on the side wall of the clamping tube 8. The tension spring 12 is installed between the locking head 11 and the inner wall of the clamping tube 8. The slope ball 13 is connected to the locking head 11, and the slope ball 13 is arranged on the outer wall of the clamping tube 8.

[0030] In this embodiment, the first side panel 2 and the second side panel 3 are fixedly mounted on both sides of the top end surface of the bottom panel 1, the longitudinal panel 5 is mounted on the rear end of the top end surface of the bottom panel 1, and the top panel 4 is cooperatively mounted on the top of the first side panel 2, the second side panel 3 and the top panel 4. The embedding block 6 and the embedding groove 7 are cooperatively arranged at the connection between the first side panel 2, the second side panel 3, the top panel 4 and the longitudinal panel 5. The embedding block 6 is fixed in the embedding groove 7 with glue to form a stable warehouse structure. The first side panel 2, the second side panel 3, the longitudinal panel 5 and the top panel 4 are respectively provided with heat dissipation grooves 27, which help to dissipate heat inside the battery compartment, keep the battery working at a suitable temperature, and facilitate the rapid fixed connection between the connecting plate 21 and the drone. , multiple groups of locking heads 11 are spirally and laterally movably arranged on the side wall of the card tube 8, and the tension spring 12 is installed between the locking head 11 and the inner wall of the card tube 8. The slope ball 13 is connected to the locking head 11, and the slope ball 13 is arranged on the outer wall of the card tube 8. When the card rod 9 is inserted into the card tube 8, the locking head 11 moves away from the card slot under the action of the tension spring 12. At this time, the card auxiliary mechanism is used to push the slope ball 13, and the locking head 11 enters the step card slot 10 to form a card connection and a stable connection. When the card connection needs to be released, the card auxiliary mechanism moves away from the slope ball 13, and the slope ball 13 and the locking head 11 are separated from the step card slot 10. The locking head 11 returns to its original position under the action of the tension spring 12, thereby achieving quick release.

[0031] The clamping auxiliary mechanism includes a spiral tube 14, a spiral plate 15, a spiral groove 16, a linkage plate 17, a rotating tube 18 and a linkage rod 19. The inner wall of the spiral tube 14 and the outer wall of the clamping tube 8 are connected by a threaded setting. Multiple groups of spiral plates 15 are arranged at the bottom of the spiral tube 14, the spiral groove 16 is arranged inside the spiral plate 15, the linkage plate 17 is fixedly installed on the side of the clamping tube 8, the rotating tube 18 is arranged on the top end face of the spiral tube 14, and the linkage rod 19 is longitudinally movably arranged on the side of the rotating tube 18, and one end of the linkage rod 19 can be connected to the rotating tube 18 to fix the rotating tube 18.

[0032] In this embodiment, the rotating tube 18 is driven to rotate, and the rotating tube drives the spiral tube 14 to rotate, which in turn drives the spiral plate 15 at the bottom of the spiral tube 14 to rotate, and the spiral groove 16 inside the spiral plate 15 pushes the slope ball 13 step by step. By controlling the number of slope balls 13 pushed by the spiral plate 15, the step-by-step fixation of the clamping rod 9 is achieved. When the clamping rod 9 is completely fixed, the linkage rod 19 is used to fix the linkage plate 17 and the rotating tube 18 on the side of the clamping tube 8, and the slope ball 13 and the locking block are spirally arranged. At this time, a bolt system is formed between the clamping tube 8 and the clamping rod 9, and the linkage rod 19 is longitudinally movably arranged on the side of the rotating tube 18, and one end of the linkage rod 19 can be connected to the rotating tube 18 to fix the rotating tube 18, thereby achieving precise control of the clamping rod 9.

[0033] See also Figure 1-5 As a supplementary implementation of the battery compartment structure of a plant protection drone for the carbon plate compartment body mechanism, the quick clamping mechanism and the clamping auxiliary mechanism: side plates 20 are connected on both sides of the bottom plate 1, and a connecting plate 21 is installed on the side of the bottom end of the clamping tube 8, and the connecting plate 21 is fixedly installed on the top end surface of the side plate 20, one end of the clamping rod 9 is installed above the water tank of the required plant protection drone, and the other end of the clamping rod 9 extends through the connecting plate 21 and further extends into the interior of the clamping tube 8, and the top end of the interior of the clamping tube 8 is connected with a stable Spring 22, and one end of the clamping rod 9 extends into the clamping tube 8 to compress the stable spring 22, the side of the first side panel 2 is connected with a hinge 23, the other end of the hinge 23 is connected with a front door 24, and the front door 24 is movably connected to the first side panel 2, the front end surface of the front door 24 is provided with a first lock plate 25, the side end surface of the second side panel 3 is provided with a second lock plate 26, and the first lock plate 25 can cooperate with the second lock plate 26 to fix the front door 24, and the first side panel 2, the second side panel 3, the longitudinal panel 5 and the top panel 4 are respectively provided with heat dissipation grooves 27.

[0034] More specifically, the carbon plate bin body mechanism is assembled on the base plate 1, and a stable battery bin is formed by connecting the embedded block 6 and the embedded groove 7. The quick clamping mechanism and the clamping auxiliary mechanism are installed at the corresponding positions of the battery bin, ready to be connected to the water tank of the drone, and one end of the clamping rod 9 is installed above the water tank of the required plant protection drone, and the other end extends through the connecting plate 21 and into the interior of the clamping tube 8. The clamping auxiliary mechanism is operated, and the clamping rod 9 and the clamping tube 8 are stably clamped by rotating the spiral tube 14 and the linkage rod 19. The front door 24 and the lock plate are used to close the front of the battery bin to protect the internal battery from external influences. The heat generated by the battery during operation is dissipated through the heat dissipation groove 27 to maintain the stability of the battery working environment. When the battery needs to be replaced, the front door 24 is opened, the clamping is released through the quick clamping mechanism, the old battery is taken out, the new battery is inserted, and the clamping is re-connected.

[0035] In summary, when the overall equipment is in use or running: when the carbon plate bin body mechanism is required to operate, the first side panel 2 and the second side panel 3 are fixedly mounted on both sides of the top end face of the bottom plate 1, the longitudinal panel 5 is mounted at the rear end of the top end face of the bottom plate 1, and the top panel 4 is cooperatively mounted on the top of the first side panel 2, the second side panel 3 and the top panel 4, the embedding block 6 and the embedding groove 7 are cooperatively arranged at the connection between the first side panel 2, the second side panel 3, the top panel 4 and the longitudinal panel 5, and the embedding block 6 is fixed in the embedding groove 7 with glue to form a stable bin body structure, and the first side panel 2, the second side panel 3, the longitudinal panel 5 and the top panel 4 are respectively provided with heat dissipation grooves 27, which help to dissipate heat inside the battery bin and keep the battery working at an appropriate temperature.

[0036] When the quick clamping mechanism is required to be operated, it is convenient to achieve a quick fixed connection between the connecting plate 21 and the drone. Multiple groups of locking heads 11 are spirally and laterally movably arranged on the side wall of the clamping tube 8. The tension spring 12 is installed between the locking head 11 and the inner wall of the clamping tube 8. The slope ball 13 is connected to the locking head 11, and the slope ball 13 is arranged on the outer wall of the clamping tube 8. When the clamping rod 9 is inserted into the clamping tube 8, the locking head 11 moves away from the clamping slot under the action of the tension spring 12. At this time, the clamping auxiliary mechanism is used to push the slope ball 13, and the locking head 11 enters the step clamping slot 10 to form a clamping and stable connection. When the clamping needs to be released, the clamping auxiliary mechanism moves away from the slope ball 13, and the slope ball 13 and the locking head 11 are separated from the step clamping slot 10. The locking head 11 returns to its original position under the action of the tension spring 12 to achieve quick release.

[0037] When the operation of the clamping auxiliary mechanism is required, the rotating tube 18 is driven to rotate, and the rotating tube drives the spiral tube 14 to rotate, which drives the spiral plate 15 at the bottom of the spiral tube 14 to rotate, and the spiral groove 16 inside the spiral plate 15 pushes the slope ball 13 step by step. By controlling the number of slope balls 13 pushed by the spiral plate 15, the clamping rod 9 is fixed step by step. When the clamping rod 9 is completely fixed, the linkage rod 19 is used to fix the linkage plate 17 and the rotating tube 18 on the side of the clamping tube 8, and the slope ball 13 and the locking block are spirally arranged. At this time, a bolt system is formed between the clamping tube 8 and the clamping rod 9, and the linkage rod 19 is longitudinally movably arranged on the side of the rotating tube 18, and one end of the linkage rod 19 can be connected to the rotating tube 18 to fix the rotating tube 18, thereby realizing precise control of the clamping rod 9.

[0038] Assemble the carbon plate bin body mechanism on the base plate 1, and form a stable battery bin by connecting the embedded block 6 and the embedded groove 7. Install the quick clamping mechanism and the clamping auxiliary mechanism at the corresponding position of the battery bin, and prepare to connect with the water tank of the drone. Install one end of the clamping rod 9 above the water tank of the required plant protection drone, and extend the other end through the connecting plate 21 and into the interior of the clamping tube 8. Operate the clamping auxiliary mechanism, and rotate the spiral tube 14 and the linkage rod 19 to form a stable clamping between the clamping rod 9 and the clamping tube 8. Use the front door 24 and the lock plate to close the front of the battery bin to protect the internal battery from external influences. The heat generated by the battery during operation is dissipated through the heat dissipation groove 27 to maintain the stability of the battery working environment. When the battery needs to be replaced, open the front door 24, release the clamping through the quick clamping mechanism, take out the old battery, insert the new battery, and re-clamp it.

[0039] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A battery compartment structure for a plant protection drone, comprising a bottom plate (1), a carbon plate compartment body mechanism, a quick clamping mechanism and a clamping auxiliary mechanism, wherein the carbon plate compartment body mechanism comprises a first side plate (2), a second side plate (3), a top plate (4), a longitudinal plate (5), an embedding block (6) and an embedding groove (7), wherein the first side plate (2) and the second side plate (3) are fixedly mounted on both sides of the top end face of the bottom plate (1), the longitudinal plate (5) is mounted on the rear end of the top end face of the bottom plate (1), the top plate (4) is cooperatively mounted on the top of the first side plate (2), the second side plate (3) and the top plate (4), and the embedding block (6) and the embedding groove (7) are cooperatively arranged on the first side plate (2), the second side plate (3) and the top plate (4). The connection between the second side plate (3), the top plate (4) and the longitudinal plate (5) is fixed by dripping a proper amount of glue into the embedded groove (7). The quick clamping mechanism comprises a clamping tube (8), a clamping rod (9), a step clamping groove (10), a locking head (11), a tension spring (12) and a slope ball (13). The clamping rod (9) is movably extended into the clamping tube (8). The step clamping groove (10) is arranged on the side of the clamping rod (9). Multiple groups of locking heads (11) are spirally and transversely movably arranged on the side wall of the clamping tube (8). The tension spring (12) is installed between the locking head (11) and the inner wall of the clamping tube (8). The slope ball (13) is connected to the locking head (11).

2. The battery compartment structure of a plant protection drone according to claim 1 is characterized by: The clamping auxiliary mechanism comprises a spiral tube (14), a spiral plate (15), a spiral groove (16), a linkage plate (17), a rotating tube (18) and a linkage rod (19); the inner wall of the spiral tube (14) and the outer wall of the clamping tube (8) are connected by a threaded arrangement; multiple groups of spiral plates (15) are arranged at the bottom of the spiral tube (14); the spiral groove (16) is arranged inside the spiral plate (15); the linkage plate (17) is fixedly installed on the side of the clamping tube (8); the rotating tube (18) is arranged on the top end surface of the spiral tube (14); the linkage rod (19) is longitudinally movably arranged on the side of the rotating tube (18); and one end of the linkage rod (19) can be connected to the rotating tube (18) to fix the rotating tube (18).

3. The battery compartment structure of a plant protection drone according to claim 1 is characterized by: The two sides of the bottom plate (1) are connected with side plates (20), the bottom end side surface of the clamping tube (8) is installed with a connecting plate (21), and the connecting plate (21) is fixedly installed on the top end surface of the side plate (20).

4. The battery compartment structure of a plant protection drone according to claim 1, characterized in that: One end of the connecting rod (9) is mounted above the water tank of the desired plant protection drone, and the other end of the connecting rod (9) extends through the connecting plate (21) and further extends into the interior of the connecting pipe (8).

5. The battery compartment structure of a plant protection drone according to claim 1 is characterized by: The inner top end of the clamping tube (8) is connected with a stabilizing spring (22), and one end of the clamping rod (9) extends into the clamping tube (8) to compress the stabilizing spring (22).

6. The battery compartment structure of a plant protection drone according to claim 1, characterized in that: A hinge (23) is connected to the side of the first side panel (2), and a front door (24) is connected to the other end of the hinge (23), and the front door (24) is movably connected to the first side panel (2).

7. The battery compartment structure of a plant protection drone according to claim 6, characterized in that: The front end surface of the front door (24) is provided with a first lock plate (25), and the side end surface of the second side plate (3) is provided with a second lock plate (26), and the first lock plate (25) can cooperate with the second lock plate (26) to fix the front door (24).

8. The battery compartment structure of a plant protection drone according to claim 1, characterized in that: The first side plate (2), the second side plate (3), the longitudinal plate (5) and the top plate (4) are respectively provided with heat dissipation grooves (27).

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