Unmanned aerial vehicle automatic take-off and landing platform carrying unmanned vehicle

Abstract

The unmanned aerial vehicle automatic take-off and landing platform carrying the unmanned vehicle comprises the unmanned vehicle, an electric appliance cabin and an unmanned aerial vehicle platform, and the electric appliance cabin is located between the unmanned vehicle and the unmanned aerial vehicle platform; the unmanned aerial vehicle platform is provided with a fixing mechanism used for fixing the unmanned aerial vehicle and a protection mechanism playing a protection role. And a platform control box for controlling the actions of the fixing mechanism and the protection mechanism is arranged in the electric appliance cabin. Patrol tasks are executed through the unmanned vehicle and the unmanned aerial vehicle, so that the patrol time is prolonged, and the patrol efficiency is improved. The unmanned aerial vehicle can take off to patrol under the condition of encountering ground obstacles so as to improve the patrol efficiency, and the unmanned vehicle and the unmanned aerial vehicle cooperate with each other to patrol so as to prolong the patrol time. The fixing mechanism on the unmanned aerial vehicle platform fixes the unmanned aerial vehicle, so that the situation that the unmanned aerial vehicle shakes due to complex and bumpy road conditions in the process that the unmanned aerial vehicle carries the unmanned aerial vehicle is avoided. Meanwhile, the protection mechanism can protect the unmanned aerial vehicle from external interference or damage.

Description

Technical Field

[0001] The utility model relates to the technical field of security patrol equipment, in particular to an automatic take-off and landing platform for an unmanned aerial vehicle carried by an unmanned vehicle. Background Art

[0002] During the fire patrol process, due to the relatively dangerous on-site environment, if firefighters directly enter the patrol site, they may face life-threatening situations. At this time, unmanned aerial vehicles or unmanned vehicles can be used to safely and quickly detect the on-site situation. Therefore, unmanned aerial vehicles and unmanned vehicles are widely used in fire patrol. However, there are many problems when unmanned aerial vehicles or unmanned vehicles patrol alone. For example, the battery life of unmanned aerial vehicles is relatively short; when unmanned vehicles patrol on the ground, they are easily blocked by ground obstacles such as steps, ramps, and obstacles, which limits their patrol paths and efficiency.

[0003] Therefore, an unmanned aerial vehicle take-off and landing platform carried by an unmanned vehicle has been invented. However, the unmanned aerial vehicle take-off and landing platform carried by an unmanned vehicle often causes the unmanned aerial vehicle placed on the unmanned aerial vehicle take-off and landing platform to shake and fall or be damaged by external objects due to complex and bumpy road conditions. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an automatic take-off and landing platform for an unmanned aerial vehicle carried by an unmanned vehicle, which can solve the problem that the unmanned aerial vehicle take-off and landing platform carried by an unmanned vehicle causes the unmanned aerial vehicle placed on the unmanned aerial vehicle take-off and landing platform to shake and fall or be damaged by external objects due to complex and bumpy road conditions.

[0005] The purpose of the utility model is achieved by the following technical solutions:

[0006] An automatic take-off and landing platform for an unmanned aerial vehicle carried by an unmanned vehicle, comprising an unmanned vehicle, an electrical cabin, and an unmanned aerial vehicle platform. The electrical cabin is located between the unmanned vehicle and the unmanned aerial vehicle platform; a fixing mechanism for fixing the unmanned aerial vehicle and a protection mechanism for protection are arranged on the unmanned aerial vehicle platform. A platform control box for controlling the actions of the fixing mechanism and the protection mechanism is installed inside the electrical cabin.

[0007] Preferably, the fixing mechanism includes two laterally distributed push rods and two longitudinally distributed push rods for fixing the unmanned aerial vehicle on the unmanned aerial vehicle platform; the fixing mechanism includes two groups of driving devices arranged inside the unmanned aerial vehicle platform and controlled by the platform control box. Each group of driving devices drives the two push rods distributed in the same direction to move away from and close to each other respectively.

[0008] Preferably, each set of driving devices includes two threaded rods rotatably connected to the opposite inner sidewalls of the drone platform, a homing motor, and a transmission belt. The transmission belt connects the two threaded rods, and the homing motor drives one threaded rod to rotate and drives the other threaded rod to rotate through the transmission belt; both ends of the threaded rod are threaded portions with opposite directions, and two push rods distributed in the same direction are respectively installed on the threaded portions at both ends of the threaded rod.

[0009] Preferably, moving blocks threadedly connected to the threaded portions are provided at both ends of the push rod. Fixed blocks are rotatably connected to both ends of each threaded rod, and the fixed blocks are fixedly connected to the inner sidewalls.

[0010] Preferably, each set of driving devices further includes two in-place sensors for detecting the moving position of the push rod, which are respectively located at the head and the end of the threaded portion. The in-place sensors are connected to the platform control box.

[0011] Preferably, the protection mechanism includes two opening and closing motors, two rotating shafts, and two hatch doors. The two rotating shafts are respectively rotatably connected to the opposite sides inside the drone platform; each opening and closing motor correspondingly drives one rotating shaft. Each hatch door is correspondingly installed at both ends of one rotating shaft and opens and closes as the rotating shaft rotates.

[0012] Preferably, an opening and closing sensor for detecting the opening and closing of the hatch door is installed on the rotating shaft. The opening and closing sensor is electrically connected to the platform control box.

[0013] Preferably, a router is installed on the outer side of the electrical compartment. The platform control box communicates with an external terminal through the router.

[0014] Preferably, the transmission belt is a belt or a chain.

[0015] The utility model performs a patrol task through two devices, namely an unmanned vehicle and a drone, to extend the patrol time and improve the patrol efficiency. In the case of encountering ground obstacles, the drone can take off for patrol to improve the patrol efficiency, and the unmanned vehicle and the drone cooperate with each other for patrol to extend the patrol time. The fixing mechanism on the drone platform fixes the drone to prevent the drone from shaking during the process of the unmanned vehicle carrying the drone due to complex and bumpy road conditions. At the same time, the protection mechanism can protect the drone from external interference or damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of an automatic takeoff and landing platform for a drone carried by a unmanned vehicle according to the utility model.

[0017] Figure 2 It is a front view of an automatic takeoff and landing platform for a drone carried by a unmanned vehicle according to the utility model.

[0018] Figure 3This is a structural diagram of the drone platform in an automatic takeoff and landing platform for drones carried by an unmanned vehicle according to the present utility model.

[0019] The reference numerals are explained as follows:

[0020] 1: unmanned vehicle, 2: electrical cabin, 3: drone platform, 6: platform control box, 7: router, 41: push rod, 42: driving device, 43: in-place sensor, 51: opening and closing motor, 52: rotating shaft, 53: hatch door, 54: opening and closing sensor, 411: moving block, 421: threaded rod, 422: return motor, 423: transmission belt, 4211: threaded part, 4212: fixing block. Specific embodiments

[0021] The following describes the embodiments of the present disclosure in detail with reference to the accompanying drawings.

[0022] The following illustrates the embodiments of the present disclosure through specific examples. Those skilled in the art can easily understand the advantages and effects of the present disclosure from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present disclosure without creative efforts belong to the scope of protection of the present disclosure. Embodiment 1

[0023] The present utility model uses two devices, an unmanned vehicle 1 and a drone, to perform patrol tasks to extend the patrol time and improve the patrol efficiency. In the case of encountering ground obstacles, the drone can be launched for patrol to improve the patrol efficiency, and the unmanned vehicle 1 and the drone cooperate with each other for patrol to extend the patrol time. The fixing mechanism on the drone platform 3 fixes the drone to prevent the drone from shaking during the transportation of the drone by the unmanned vehicle 1 due to complex road conditions and bumps. At the same time, the protection mechanism can protect the drone from external interference or damage.

[0024] As Figure 1-2 shown, an automatic takeoff and landing platform for drones carried by an unmanned vehicle includes an unmanned vehicle 1, an electrical cabin 2, and a drone platform 3. The electrical cabin 2 is located between the unmanned vehicle 1 and the drone platform 3. The drone platform 3 is provided with a fixing mechanism for fixing the drone and a protection mechanism for protection. A platform control box 6 for controlling the actions of the fixing mechanism and the protection mechanism is installed inside the electrical cabin 2.

[0025] As Figure 3As shown in the figure, further, the fixing mechanism includes two horizontally distributed push rods 41 and two vertically distributed push rods 41 for fixing the unmanned aerial vehicle on the unmanned aerial vehicle platform 3. The fixing mechanism includes two sets of driving devices 42 arranged inside the unmanned aerial vehicle platform 3 and controlled by the platform control box 6. Each set of driving devices 42 drives the two push rods 41 distributed in the same direction to move away from and close to each other respectively.

[0026] Further, each set of driving devices 42 includes two threaded rods 421 rotatably connected to the opposite side walls inside the unmanned aerial vehicle platform 3, a return motor 422, and a transmission belt 423. The transmission belt 423 connects the two threaded rods 421, and the return motor 422 drives one threaded rod 421 to rotate and drives the other threaded rod 421 to rotate through the transmission belt 423. The two ends of the threaded rod 421 are threaded portions 4211 with opposite directions, and the two push rods 41 distributed in the same direction are respectively installed on the threaded portions 4211 at both ends of the threaded rod 421. Further, the transmission belt 423 is a belt or a chain.

[0027] Further, moving blocks 411 threadedly connected to the threaded portions 4211 are provided at both ends of the push rod 41. Fixed blocks 4212 are rotatably connected to both ends of each threaded rod 421, and the fixed blocks 4212 are fixedly connected to the inner side wall.

[0028] Further, each set of driving devices 42 further includes two in-place sensors 43 for sensing and detecting the moving position of the push rod 41, which are respectively located at the head and the end of the threaded portion 4211. The in-place sensors 43 are connected to the platform control box 6, and feed back the detected signals to the platform control box 6. The platform control box 6 starts or stops the return motor 422 according to the signals.

[0029] Further, the protection mechanism includes two opening and closing motors 51, two rotating shafts 52, and two hatch doors 53. The two rotating shafts 52 are respectively rotatably connected to the opposite sides inside the unmanned aerial vehicle platform 3; each opening and closing motor 51 drives one rotating shaft 52 correspondingly. Each hatch door 53 is correspondingly installed at both ends of one rotating shaft 52 and opens and closes as the rotating shaft 52 rotates.

[0030] In this embodiment, the two opening and closing motors 51 are controlled by the platform control box 6, and can realize opening and closing one side of the hatch door 53 separately.

[0031] Further, an opening and closing sensor 54 for detecting the opening and closing of the hatch door 53 is installed on the rotating shaft 52. The opening and closing sensor 54 is electrically connected to the platform control box 6, and feeds back the detected signals to the platform control box 6. The platform control box 6 starts or stops the opening and closing motor 51 according to the signals.

[0032] Further, a router 7 is installed outside the electrical compartment 2. The platform control box 6 communicates with an external terminal through the router 7.

[0033] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "middle", "length", "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0034] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. The meaning of "a plurality" is at least two, for example, two, three, etc., unless otherwise clearly and specifically defined.

[0035] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "connected", "joined", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or communicable with each other; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0036] The above is only to illustrate the embodiments of the present utility model and is not intended to limit the present utility model. For those skilled in the art, any modifications, equivalent replacements, improvements, etc. made without creative labor within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic take-off and landing platform for an unmanned aerial vehicle carrying an unmanned vehicle, characterized in that, It includes an unmanned vehicle (1), an electrical equipment compartment (2) and a drone platform (3), and the electrical equipment compartment (2) is located between the unmanned vehicle (1) and the drone platform (3); a fixing mechanism for fixing the drone and a protection mechanism for protection are provided on the drone platform (3); a platform control box (6) for controlling the actions of the fixing mechanism and the protection mechanism is installed inside the electrical equipment compartment (2).

2. The unmanned vehicle-carrying drone automatic takeoff and landing platform according to claim 1, characterized in that, The fixing mechanism includes two laterally distributed push rods (41) and two longitudinally distributed push rods (41) for fixing the drone on the drone platform (3); the fixing mechanism includes two groups of driving devices (42) provided inside the drone platform (3) and controlled by the platform control box (6); each group of driving devices (42) drives the two coaxially distributed push rods (41) to move away from and close to each other respectively.

3. The unmanned aerial vehicle automatic takeoff and landing platform carrying an unmanned vehicle according to claim 2, characterized in that Each group of driving devices (42) includes two threaded rods (421) rotatably connected to the opposite inner side walls inside the drone platform (3), a return motor (422) and a transmission belt (423); the transmission belt (423) connects the two threaded rods (421), and the return motor (422) drives one threaded rod (421) to rotate and drives the other threaded rod (421) to rotate through the transmission belt (423); the two ends of the threaded rod (421) are threaded portions (4211) with opposite directions, and the two coaxially distributed push rods (41) are respectively installed on the threaded portions (4211) at both ends of the threaded rod (421).

4. The unmanned aerial vehicle automatic takeoff and landing platform carrying an unmanned vehicle according to claim 3, characterized in that, Moving blocks (411) threadedly connected to the threaded portions (4211) are provided at both ends of the push rod (41); fixing blocks (4212) are rotatably connected to both ends of each threaded rod (421), and the fixing blocks (4212) are fixedly connected to the inner side wall.

5. The unmanned vehicle-carrying drone automatic takeoff and landing platform according to claim 3, wherein, Each group of driving devices (42) further includes two in-place sensors (43) for sensing and detecting the moving position of the push rod (41), which are respectively located at the head and the end of the threaded portion (4211); the in-place sensors (43) are connected to the platform control box (6).

6. The unmanned vehicle-carrying drone automatic takeoff and landing platform according to claim 1, characterized in that, The protection mechanism includes two opening and closing motors (51), two rotating shafts (52) and two hatch doors (53); the two rotating shafts (52) are respectively rotatably connected to the opposite sides inside the drone platform (3); each opening and closing motor (51) correspondingly drives one rotating shaft (52); each hatch door (53) is correspondingly installed at both ends of one rotating shaft (52) and opens and closes as the rotating shaft (52) rotates.

7. The unmanned aerial vehicle automatic takeoff and landing platform carrying an unmanned vehicle according to claim 6, characterized in that, An opening and closing sensor (54) for detecting the opening and closing of the hatch door (53) is installed on the rotating shaft (52), and the opening and closing sensor (54) is electrically connected to the platform control box (6).

8. The unmanned aerial vehicle automatic takeoff and landing platform carrying an unmanned vehicle according to claim 1, characterized in that, A router (7) is installed outside the electrical equipment compartment (2); the platform control box (6) communicates with an external terminal through the router (7).

9. The unmanned vehicle-carrying drone automatic takeoff and landing platform according to claim 3, wherein, The transmission belt (423) is a belt or a chain.

Images