Unmanned aerial vehicle stopping storage device

Abstract

The invention discloses an unmanned aerial vehicle stopping storage device, and relates to the technical field of unmanned aerial vehicle storage, the unmanned aerial vehicle stopping storage device comprises a box body, two roller shutter assemblies, two elevators, a transmission mechanism and a linkage mechanism; the two roller shutter assemblies are symmetrically mounted on the two sides of the box body, are driven by a motor through a transmission mechanism and are used for preventing dust and other impurities from entering after the unmanned aerial vehicle is stored; the two lifters are symmetrically installed in the box body, a parking platform is fixedly arranged between the two lifters, and the parking platform is driven by a motor through a linkage mechanism and used for clamping, limiting and fixing the unmanned aerial vehicle when the unmanned aerial vehicle is stored; the transmission mechanism is fixedly mounted at the bottom of the box body corresponding to the lifter, is connected with the motor and is used for driving the lifter and the roller shutter assembly; the linkage mechanism is fixed on the box body, the input end is connected with the motor, and the output end is connected with the parking platform. The unmanned aerial vehicle can be taken out and stored conveniently, and dust can be effectively prevented from entering the unmanned aerial vehicle.

Description

Technical Field

[0001] The invention relates to the technical field of drone storage, and in particular to a drone parking storage device. Background Art

[0002] Unmanned aerial vehicles, commonly known as "drones", are unmanned aircraft that rely on radio remote control devices and built-in program control systems for operation. Based on the application field, drones are divided into two categories: military and civilian. Among them, the demand for civilian drones in industry applications is the core. At present, drones have been widely used in many fields such as aerial photography, agricultural operations, plant protection, personal selfies, wildlife observation, infectious disease monitoring, mapping, news reporting, film and television production, etc., which greatly enriches the functions of drones. When carrying a drone, a specially designed drone storage box is usually used for easy carrying.

[0003] In the prior art, traditional storage boxes require manual intervention when taking and placing drones, and cannot achieve fully automatic, portable, and quick placement. In addition, when placing a drone in a storage box, the position of the drone needs to be manually adjusted to limit the position of the drone and prevent it from shaking.

[0004] In view of the above problems, the present invention provides a drone parking and storage device to solve the above problems. Summary of the invention

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a parking and storage device for a drone, comprising: a box, two rolling curtain assemblies, two elevators, a transmission mechanism, and a linkage mechanism;

[0006] The two rolling curtain assemblies are symmetrically mounted on both sides of the box body and driven by a motor through the transmission mechanism to prevent dust and other impurities from entering after the drone is stored;

[0007] The two elevators are symmetrically installed in the box, and a parking platform is fixedly arranged between the two elevators. The parking platform is driven by the motor through the linkage mechanism and is used to hold and limit the drone when the drone is stored;

[0008] The transmission mechanism is fixedly mounted at the bottom of the box body corresponding to the elevator and connected to the motor for driving the elevator and the rolling shutter assembly;

[0009] The linkage mechanism is fixed on the box body, an input end is connected to the motor, and an output end is connected to the parking platform.

[0010] Further, preferably, the transmission mechanism includes a first lead screw, which is rotatably arranged on the box body, and one end of the first lead screw is connected to the motor through a first synchronous pulley, and the other end is connected to the rolling curtain assembly through a second synchronous pulley; one end of two control push rods are symmetrically connected by threads on the first lead screw, and the other end of the control push rods is slidably arranged on a limit slide, and the limit slide is fixed to the bottom of the box body;

[0011] One end of the two sliders is connected to the elevator, and the other end is sleeved on the first lead screw. A compression spring is fixedly arranged between the ends of the two sliders close to the elevator.

[0012] Further, preferably, the first screw has a center point as a dividing line, and the threads at both ends have opposite rotation directions.

[0013] Further, preferably, the linkage mechanism comprises a fixed plate, the fixed plate is fixed on the box body, and a driving wheel, a first pulley, and a second pulley are rotatably arranged on the fixed plate;

[0014] A first slide groove is fixedly arranged on the fixed plate, and a first rotating seat is slidably arranged in the first slide groove, a third pulley is rotatably arranged through the first rotating seat, and an output end of the third pulley is connected to the parking platform;

[0015] A tension adjustment assembly, fixedly arranged on the fixed plate;

[0016] A synchronous belt connecting the driving wheel, the first pulley, the second pulley, the third pulley and the tension adjustment assembly;

[0017] The third synchronous belt wheel transmission has an input end connected to the motor and an output end connected to the driving wheel.

[0018] Further, preferably, the tension adjustment assembly comprises a second slide groove, the second slide groove is fixedly arranged on the fixed plate, a second rotating seat is slidably arranged in the second slide groove, a tensioning wheel is rotatably arranged on the second rotating seat, and the tensioning wheel is connected to the synchronous belt;

[0019] An adjusting spring is also arranged between the second rotating seat and the second sliding slot.

[0020] Further, preferably, the parking platform includes a helipad, the helipad is fixedly arranged between the two elevators, a second lead screw is rotatably arranged in the helipad, and an input end of the second lead screw is connected to the third pulley;

[0021] Two third slide grooves are symmetrically opened on the apron with the second lead screw as the symmetry axis, and locking buckles are symmetrically slidably arranged on the third slide grooves, and the locking buckles are also threadedly connected with the second lead screw.

[0022] Further, preferably, the linkage assembly comprises: a first gear, and the second lead screw has a center point as a dividing line, and the threads at both ends have opposite rotation directions.

[0023] Compared with the prior art, the present invention provides a drone parking storage device, which has the following beneficial effects:

[0024] 1. By using the storage device, the transmission mechanism and linkage mechanism are used under the synchronous drive of the motor to realize the coordinated work of the elevator, roller shutter assembly and parking platform under different working conditions, so as to achieve the portable operation of storing and taking out the drone, and effectively prevent external dust from entering the box.

[0025] 2. Under the action of the linkage mechanism, the parking platform can not only clamp and fix the drone during the storage process, but also automatically center the drone on the parking platform to avoid additional bumps on the drone. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an overall schematic diagram of a parking and storage device for a drone;

[0027] Figure 2 A three-dimensional schematic diagram of the internal structure of a drone parking and storage device;

[0028] Figure 3 This is an enlarged schematic diagram of a parking and storage device for a drone;

[0029] Figure 4 This is a schematic diagram of the internal structure of a parking and storage device for a drone;

[0030] Figure 5 A schematic diagram of the motion connection of the linkage mechanism of a parking and storage device for a UAV;

[0031] Figure 6 This is an enlarged schematic diagram of a parking and storage device for a drone at position B;

[0032] Figure 7 This is a schematic diagram of the structure of a parking platform for a parking and storage device for a drone;

[0033] Figure 8 This is a schematic diagram of the internal connections of a parking platform for a parking and storage device for a drone;

[0034] In the figure: 1. box body; 2. roller shutter assembly; 3. elevator; 4. transmission mechanism; 41. slider; 42. control push rod; 43. limit slide; 44. first synchronous belt pulley drive; 45. second synchronous belt drive; 46. first lead screw; 5. parking platform; 51. apron; 52. third slide; 53. locking buckle; 54. second lead screw; 6. linkage mechanism; 61. fixed plate; 62. driving wheel; 63. third synchronous belt pulley drive; 64. first pulley; 65. second pulley; 66. first slide; 67. third pulley; 68. tensioning adjustment assembly; 681. second slide; 682. tensioning wheel; 683. adjusting spring; 69. synchronous belt; 7. motor. DETAILED DESCRIPTION

[0035] Reference Figures 1 to 8 , the present invention provides a technical solution: a drone parking storage device, comprising: a box 1, two roller shutter assemblies 2, two elevators 3, a transmission mechanism 4, and a linkage mechanism 6;

[0036] The two rolling curtain assemblies 2 are symmetrically mounted on both sides of the box body 1 and driven by the motor 7 through the transmission mechanism 4 to prevent dust and other impurities from entering after the drone is stored;

[0037] The two elevators 3 are symmetrically installed in the box body 1, and a parking platform 5 is fixedly arranged between the two elevators 3. The parking platform 5 is driven by the motor 7 through the linkage mechanism 6, and is used to hold and limit the drone when storing the drone;

[0038] The transmission mechanism 4 is fixedly installed at the bottom of the box body 1 corresponding to the elevator 3 and is connected to the motor 7 for driving the elevator 3 and the roller shutter assembly 2;

[0039] The linkage mechanism 6 is fixed on the box body 1 , an input end of the linkage mechanism 6 is connected to the motor 7 , and an output end of the linkage mechanism 6 is connected to the parking platform 5 .

[0040] When picking up the drone:

[0041] The control motor 7 is started, and first drives the rolling shutter assembly 2 through the transmission mechanism 4. The rolling shutter assembly 2 gradually reels in this working state, so that the top of the box body 1 gradually opens to leak out the drone body. At the same time, the motor 7 drives the parking platform 5 through the linkage mechanism 6, so that the parking platform 5 releases the clamping limit fixation on the drone body.

[0042] When the roller shutter on the top of the box 1 is rolled up to a point where it does not interfere with the lift 3 lifting the drone to the surface of the box 1, the motor 7 continues to rotate through the transmission mechanism 4, so that the transmission mechanism 4 drives the lift 3 at this time, that is, the lift 3 lifts the drone until the drone body leaves the internal space of the box and the lifting operation is stopped, and the motor 7 is turned off at the same time.

[0043] After completing the above operations, you can start the drone normally for flight operations.

[0044] When storing the drone:

[0045] The drone is accurately placed on the parking platform 5 and the lifting platform 3, and the motor 7 is started and controlled to rotate in the opposite direction. Under the action of the transmission mechanism 4, the lifting platform 3 and the parking platform 5 are driven to gradually descend, that is, gradually enter the box 1. At the same time, during the descent of the drone, the motor 7 will synchronously drive the linkage mechanism 7, under the action of the linkage mechanism 7, the drone is clamped and fixed, and the drone can be automatically centered at the parking platform 5 to avoid additional collisions with the drone.

[0046] When the drone reaches the storage position of the box 1, the roller shutter assembly 2 will complete the sealing of the top of the box 1, preventing dust from entering and protecting the drone in all directions.

[0047] As a preferred embodiment, the transmission mechanism 4 includes a first lead screw 46, which is rotatably arranged on the box body 1, and one end of the first lead screw 46 is connected to the motor 7 through a first synchronous pulley transmission 44, and the other end is connected to the rolling curtain assembly 2 through a second synchronous pulley transmission 45; one end of two control push rods 42 are symmetrically connected by threads on the first lead screw 46, and the other end of the control push rod 42 is slidably arranged on a limit slide 43, and the limit slide 43 is fixed to the bottom of the box body 1;

[0048] One end of the two sliders 41 is connected to the elevator 3 , and the other end is sleeved on the first lead screw 46 . A compression spring is fixedly arranged between the ends of the two sliders 41 close to the elevator 3 .

[0049] As a preferred embodiment, the first screw 46 has a center point as a dividing line, and the threads at both ends have opposite rotation directions.

[0050] It should be noted that the motor 7 drives the first lead screw 46 to rotate via the first synchronous belt pulley 44 , and drives the rolling shutter assembly 2 to move via the second synchronous belt pulley 45 .

[0051] When picking up the drone:

[0052] During the rotation of the first lead screw 46, the two control push rods 42 move in a relatively close direction because the threads at both ends rotate in opposite directions, but the lift 3 is not driven. In this state, the roller shutter assembly 2 will first perform the winding operation to avoid collision interference when the drone is subsequently lifted or lowered. At the same time, the drone is released from the clamping fixation under the action of the linkage mechanism 6.

[0053] When the control push rod 42 moves to contact the slider 41 , it pushes the slider 41 to move toward each other, thereby driving the lifting platform 3 to gradually rise, that is, lifting the drone out of the box 1 .

[0054] When the sliders 41 move toward each other, the compression spring will be compressed.

[0055] When storing the drone:

[0056] The first lead screw 46 rotates in the opposite direction, so that the two control push rods 42 move in opposite directions. Under the action of the compression spring, the slider 41 slides synchronously with the control push rod 42. Even if the elevator 3 gradually moves downward, when the compression spring returns to its initial state, the elevator 3 reaches the lowest descent height, and the drone is completely inside the box 1; the first lead screw 46 continues to rotate until the control push rod 42 returns to its initial state and stops.

[0057] In the above state, the reverse rotation of the first lead screw 46 drives the rolling curtain assembly 2 to unwind and unfold through the second synchronous belt drive 45, and finally completely covers the top of the box body 1.

[0058] It should be explained that during the storage process, the reverse rotation of the motor 7 drives the linkage mechanism 6, thereby clamping and limiting the drone through the parking platform 6, and automatically centering the drone on the parking platform 5 to avoid additional bumps on the drone due to storage.

[0059] As a preferred embodiment, the linkage mechanism 6 includes a fixed plate 61, the fixed plate 61 is fixed on the box body 1, and a driving wheel 62, a first pulley 64, and a second pulley 65 are rotatably arranged on the fixed plate 61;

[0060] A first slide groove 66 is fixedly arranged on the fixed plate 61, and a first rotating seat is slidably arranged therein, and a third pulley 67 is rotatably arranged through the first rotating seat, and an output end of the third pulley 67 is connected to the parking platform 5;

[0061] A tension adjustment assembly 68, fixedly disposed on the fixing plate 61;

[0062] A synchronous belt 69 connecting the driving pulley 62, the first pulley 64, the second pulley 65, the third pulley 67 and the tension adjustment assembly 68;

[0063] The third synchronous belt wheel transmission 63 has an input end connected to the motor 7 and an output end connected to the driving wheel 62 .

[0064] It should be noted that when the parking platform 5 is rising or falling, the third pulley 67 will slide in the first slide groove 66. When the third pulley 65 slides, the tensioning adjustment component 68 will synchronously change its relative position, thereby maintaining the tension of the synchronous belt 69, that is, maintaining the normal transmission of the synchronous belt 69, so that the third pulley 68 can normally drive the parking platform 5 to work.

[0065] As a preferred embodiment, the tension adjustment assembly 68 includes a second slide groove 681, the second slide groove 681 is fixedly arranged on the fixed plate 61, a second rotating seat is slidably arranged in the second slide groove 681, a tensioning wheel 682 is rotatably arranged on the second rotating seat, and the tensioning wheel 682 is connected to the synchronous belt 69;

[0066] An adjustment spring 683 is further provided between the second rotating seat and the second sliding groove 681 .

[0067] It should be noted that when the relative position of the third pulley 67 changes, the relative position of the tensioning wheel 682 in the second slide groove 681 is changed synchronously, so that the tensioning wheel 682 maintains the tension of the synchronous belt 69 by adjusting the elastic force provided by the spring 683.

[0068] As a preferred embodiment, the parking platform 5 includes a helipad 51, which is fixedly arranged between the two elevators 3, and a second lead screw 54 is rotatably arranged in the helipad 51, and the input end of the second lead screw 54 is connected to the third pulley 67;

[0069] Two third slide grooves 52 are symmetrically opened on the apron 51 with the second screw 54 as the symmetry axis, and locking buckles 53 are symmetrically slidably arranged on the third slide grooves 52, and the locking buckles 53 are also threadedly connected with the second screw 54.

[0070] As a preferred embodiment, the second lead screw 54 has a center point as a dividing line, and the threads at both ends have opposite rotation directions, thereby achieving the toward and away movements of the locking buckle 53.

[0071] It needs to be explained that the second screw 54 is driven to rotate by the third pulley 67, so that the locking buckle 53 slides in the third slide groove 52, that is, when the drone is taken, the locking buckle 53 releases the clamping fixation of the drone, and when the drone is stored, the locking buckle 53 adjusts the relative position of the drone and completes the clamping fixation.

[0072] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drone parking storage device, characterized in that: include: A box body (1), two rolling shutter assemblies (2), two elevators (3), a transmission mechanism (4), and a linkage mechanism (6); The two rolling curtain assemblies (2) are symmetrically mounted on both sides of the box (1), and are driven by a motor (7) via the transmission mechanism (4), so as to prevent dust and other impurities from entering after the drone is stored; The two lifts (3) are symmetrically mounted in the box (1), and a parking platform (5) is fixedly arranged between the two lifts (3). The parking platform (5) is driven by the motor (7) via the linkage mechanism (6) and is used to hold and limit the drone when the drone is stored; The transmission mechanism (4) is fixedly mounted at the bottom of the box (1) corresponding to the lift (3) and is connected to the motor (7) for driving the lift (3) and the rolling curtain assembly (2); The linkage mechanism (6) is fixed on the box body (1), an input end is connected to the motor (7), and an output end is connected to the parking platform (5).

2. The drone parking storage device according to claim 1, characterized in that: The transmission mechanism (4) comprises a first lead screw (46), the first lead screw (46) being rotatably arranged on the box body (1), one end of the first lead screw (46) being connected to the motor (7) via a first synchronous belt pulley transmission (44), and the other end of the first lead screw (46) being connected to the rolling curtain assembly (2) via a second synchronous belt pulley transmission (45); one end of two control push rods (42) being symmetrically connected via threads are arranged on the first lead screw (46), the other end of the control push rods (42) being slidably arranged on a limit slide (43), and the limit slide (43) being fixed to the bottom of the box body (1); Two sliders (41) have one end connected to the elevator (3) and the other end sleeved on the first lead screw (46), and a compression spring is fixedly arranged between the ends of the two sliders (41) close to the elevator (3).

3. The drone parking storage device according to claim 2, characterized in that: The first lead screw (46) has a center point as a dividing line, and the threads at both ends have opposite rotation directions.

4. The drone parking storage device according to claim 1, characterized in that: The linkage mechanism (6) comprises a fixed plate (61), the fixed plate (61) being fixed on the box body (1), and a driving wheel (62), a first pulley (64), and a second pulley (65) being rotatably arranged on the fixed plate (61); A first slide groove (66) is fixedly arranged on the fixed plate (61), and a first rotating seat is slidably arranged therein, a third pulley (67) is rotatably arranged via the first rotating seat, and an output end of the third pulley (67) is connected to the parking platform (5); A tension adjustment assembly (68) fixedly disposed on the fixing plate (61); a synchronous belt (69) connecting the driving wheel (62), the first pulley (64), the second pulley (65), the third pulley (67) and the tension adjustment assembly (68); A third synchronous belt wheel transmission (63) has an input end connected to the motor (7) and an output end connected to the driving wheel (62).

5. The drone parking storage device according to claim 4, characterized in that: The tension adjustment assembly (68) comprises a second slide groove (681), the second slide groove (681) is fixedly arranged on the fixed plate (61), a second rotating seat is slidably arranged in the second slide groove (681), a tensioning wheel (682) is rotatably arranged on the second rotating seat, and the tensioning wheel (682) is connected to the synchronous belt (69); An adjustment spring (683) is also provided between the second rotating seat and the second sliding groove (681).

6. The drone parking storage device according to claim 4, characterized in that: The parking platform (5) comprises a parking apron (51), wherein the parking apron (51) is fixedly arranged between the two elevators (3), a second lead screw (54) is rotatably arranged in the parking apron (51), and an input end of the second lead screw (54) is connected to the third pulley (67); Two third slide grooves (52) are symmetrically opened on the apron (51) with the second lead screw (54) as a symmetry axis, and locking buckles (53) are symmetrically slidably arranged on the third slide grooves (52), and the locking buckles (53) are also threadedly connected to the second lead screw (54).

7. The drone parking storage device according to claim 6, characterized in that: The second lead screw (54) has a center point as a dividing line, and the threads at both ends have opposite rotation directions.

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