Unmanned aerial vehicle hangar

Abstract

The utility model provides an unmanned aerial vehicle hangar which relates to the technical field of unmanned aerial vehicles and comprises a hangar body and two hangar doors hinged to the upper surface of the hangar body, a lifting mechanism is arranged in the hangar body, limiting assemblies are arranged on the hangar doors, and the lifting mechanism comprises a two-way rotating motor fixed to the inner bottom wall of the hangar body. Threaded rods are fixed to the two output ends of the two-way rotating motor correspondingly, and the ends, away from the two-way rotating motor, of the threaded rods are rotationally connected with the inner side wall of the hangar body. According to the unmanned aerial vehicle hangar, a two-way rotating motor is started to drive a threaded rod to rotate, rotation of the threaded rod can drive a threaded block to move, the threaded block can push a driving rod to move, and movement of the driving rod can push a parking plate to move along the inner wall of the hangar body; therefore, the unmanned aerial vehicle on the parking plate can take off and land, and the situation that propellers of the unmanned aerial vehicle collide with the hangar when the unmanned aerial vehicle takes off and lands is avoided.

Description

Technical Field

[0001] The utility model relates to an unmanned aerial vehicle (UAV) hangar, in particular to an unmanned aerial vehicle (UAV) hangar, and belongs to the technical field of UAVs. Background Art

[0002] Unmanned aerial vehicles, abbreviated as "UAV" in English, are unmanned aircraft controlled by radio remote control equipment and program control devices, or operated completely or intermittently autonomously by on-board computers. Considering the battery life and charging issues during the use of UAVs, they are usually equipped with UAV hangars.

[0003] A drone hangar disclosed in the Chinese patent application publication CN221820299U can extend the length of the entire hangar as needed through the cooperation between hangar 1, hangar 2, a limiting mechanism, a moving mechanism, a square frame, a threaded slide, a push rod, a connecting plate, a placement plate 1, a placement plate 2, a limiting slide groove and a limiting slider, so that multiple drones can be placed and charged, thereby improving practicality.

[0004] Although the solution of the above patent can place multiple drones, if the drones take off and land directly inside the cabin of the drone hangar, due to the large rotation radius and fast speed of the drone propellers, the propellers are very likely to collide with the inner wall of the hangar cabin, support structure or other equipment. Such collision will not only cause serious damage to the drone itself.

[0005] Therefore, a drone hangar is proposed here. Utility Model Content

[0006] The utility model provides a drone hangar, which can lift and lower the drone, thus preventing the drone from colliding with the propeller hangar during takeoff and landing.

[0007] The utility model is realized through the following technical solutions: a UAV hangar, comprising a hangar body and two hangar doors hinged on the upper surface of the hangar body, a lifting mechanism is provided inside the hangar body, and a limiting assembly is provided on the hangar doors.

[0008] The lifting mechanism includes a bidirectional rotating motor fixed to the inner bottom wall of the hangar body, and threaded rods are fixed to both output ends of the bidirectional rotating motor, and one end of the threaded rod away from the bidirectional rotating motor is rotatably connected to the inner side wall of the hangar body, the outer surface of the threaded rod is threadedly connected to a threaded block, and the bottom surface of the threaded block is in sliding contact with the inner bottom wall of the hangar body, the upper surface of the threaded block is hinged to a driving rod, the top end of the driving rod is hinged to a parking plate, and the outer surface of the parking plate is in sliding contact with the inner wall of the hangar body.

[0009] Furthermore, a limiting rod is fixed to the inner wall of the hangar body, and the outer surface of the limiting rod is slidably connected to the inner wall of the hole of the threaded block.

[0010] Furthermore, a guide block is fixed to the inner wall of the hangar body, a guide groove is provided on the parking plate, and the guide block is slidably connected to the inner wall of the guide groove.

[0011] Furthermore, the limiting assembly includes a rotating rod rotatably connected to the upper surface of the right warehouse door, a fixed block is fixed to the top of the rotating rod, the outer surface of the rotating rod is in rotational contact with a fixed plate, the bottom surface of the fixed plate is fixed with an insertion rod, the outer surface of the rotating rod is sleeved with a telescopic spring, and the telescopic spring is located between the fixed block and the fixed plate.

[0012] Furthermore, the limiting assembly also includes a limiting hole provided on the upper surface of the left door, and the insertion rod is adapted to the limiting hole.

[0013] Furthermore, a controller is fixed on the front of the hangar body, and the bidirectional rotating motor is electrically connected to the controller, and the model of the controller is Siemens S7-1200.

[0014] The utility model provides a drone hangar, which has the following beneficial effects:

[0015] 1. The drone hangar can drive the threaded rod to rotate by starting the bidirectional rotating motor. The rotation of the threaded rod can drive the threaded block to move. The threaded block can push the driving rod to move. The movement of the driving rod can push the parking plate to move along the inner wall of the hangar body, so that the drone on the parking plate can take off and land, thereby avoiding the collision between the propeller of the drone and the hangar during takeoff and landing.

[0016] 2. This drone hangar door is designed to lock by pulling the fixing plate upwards, squeezing the telescopic spring to generate elastic force. The fixing plate is then rotated to align the rod with the stop hole. When the fixing plate is released, the elastic force of the telescopic spring pushes the rod into the stop hole, sealing the door and preventing it from opening accidentally. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the interior of the hangar body in the present invention;

[0019] Figure 3 This is a schematic cross-sectional view of the hangar body in the present invention;

[0020] Figure 4 For the utility model Figure 1A magnified schematic diagram of the structure in the middle.

[0021] Description of Reference Numerals

[0022] 1. Hangar body; 101. Hangar door;

[0023] 2. Lifting mechanism; 201. Bidirectional rotating motor; 202. Threaded rod; 203. Threaded block; 204. Driving rod; 205. Parking plate; 206. Limit rod;

[0024] 3. Limiting assembly; 301. Rotating rod; 302. Fixing block; 303. Fixing plate; 304. Telescopic spring; 305. Inserting rod; 306. Limiting hole;

[0025] 4. Guide block; 5. Guide groove; 6. Controller. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0027] See also Figures 1 to 4 An embodiment of the present invention provides a drone hangar, comprising a hangar body 1 and two hangar doors 101 hinged on the upper surface of the hangar body 1. A lifting mechanism 2 is provided inside the hangar body 1, and a limiting assembly 3 is provided on the hangar door 101.

[0028] Please refer to Figure 3 The lifting mechanism 2 includes a bidirectional rotating motor 201 fixed to the inner bottom wall of the hangar body 1, and threaded rods 202 are fixed to both output ends of the bidirectional rotating motor 201, and the end of the threaded rod 202 away from the bidirectional rotating motor 201 is rotatably connected to the inner side wall of the hangar body 1, and the outer surface of the threaded rod 202 is threadedly connected to a threaded block 203, and the bottom surface of the threaded block 203 is in sliding contact with the inner bottom wall of the hangar body 1, and the upper surface of the threaded block 203 is hinged to a driving rod 204, and the top end of the driving rod 204 is hinged to a parking plate 205, and the outer surface of the parking plate 205 is in sliding contact with the inner wall of the hangar body 1.

[0029] A limiting rod 206 is fixed to the inner wall of the hangar body 1 , and an outer surface of the limiting rod 206 is slidably connected to the inner wall of the hole of the threaded block 203 .

[0030] A guide block 4 is fixed to the inner wall of the hangar body 1 , a guide groove 5 is formed on the parking plate 205 , and the guide block 4 is slidably connected to the inner wall of the guide groove 5 .

[0031] By starting the bidirectional rotating motor 201, the threaded rod 202 can be driven to rotate, and the rotation of the threaded rod 202 can drive the threaded block 203 to move, and the threaded block 203 can push the driving rod 204 to move. The movement of the driving rod 204 can push the parking plate 205 to move along the inner wall of the hangar body 1, so that the UAV on the parking plate 205 can be taken off and landed, thereby avoiding the collision of the propeller of the UAV with the hangar during take-off and landing.

[0032] Please refer to Figure 4 The limiting assembly 3 includes a rotating rod 301 rotatably connected to the upper surface of the right door 101, a fixed block 302 is fixed to the top of the rotating rod 301, the outer surface of the rotating rod 301 is in rotational contact with a fixed plate 303, and an insertion rod 305 is fixed to the bottom surface of the fixed plate 303. The outer surface of the rotating rod 301 is provided with a telescopic spring 304, and the telescopic spring 304 is located between the fixed block 302 and the fixed plate 303.

[0033] The limiting assembly 3 further includes a limiting hole 306 formed on the upper surface of the left door 101 , and the insertion rod 305 is adapted to the limiting hole 306 .

[0034] By pulling the fixing plate 303 upward, the fixing plate 303 squeezes the telescopic spring 304 to generate elastic force, and then the fixing plate 303 is rotated to align the insertion rod 305 with the limiting hole 306. At this time, the fixing plate 303 is released. The fixing plate 303 will push the insertion rod 305 into the limiting hole 306 under the action of the elastic force of the telescopic spring 304, thereby closing and fixing the door 101 to prevent it from opening accidentally.

[0035] Please refer to Figure 1 A controller 6 is fixed on the front of the hangar body 1, and a bidirectional rotating motor 201 is electrically connected to the controller 6. The model of the controller 6 is Siemens S7-1200.

[0036] When the present invention is in use: when the drone needs to be retracted or unfolded, the bidirectional rotating motor 201 is started, and by starting the bidirectional rotating motor 201, the threaded rod 202 can be driven to rotate, and the rotation of the threaded rod 202 can drive the threaded block 203 to move, and the threaded block 203 can push the driving rod 204 to move, and the movement of the driving rod 204 can push the parking plate 205 to move along the inner wall of the hangar body 1 until the parking plate 205 rises to the top, and then the drone is parked on the parking plate 205. At this time, the bidirectional rotating motor 201 can be reversed to retract the parking plate 205 and the drone into the hangar body 1, thereby avoiding the situation where the propeller of the drone collides with the hangar during takeoff and landing, and then the hangar door 101 is closed, and then the fixing plate 303 is pulled upward to allow the fixing plate 303 to squeeze the telescopic spring 304. To generate elastic force, then rotate the fixing plate 303 to align the insertion rod 305 with the limiting hole 306. At this time, loosen the fixing plate 303. The fixing plate 303 will push the insertion rod 305 into the limiting hole 306 under the action of the elastic force of the telescopic spring 304, thereby closing and fixing the warehouse door 101 to avoid accidental opening.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A drone hangar, comprising a hangar body (1) and two hangar doors (101) hinged on the upper surface of the hangar body (1), characterized in that: A lifting mechanism (2) is provided inside the hangar body (1), and a limiting component (3) is provided on the hangar door (101); The lifting mechanism (2) includes a bidirectional rotating motor (201) fixed to the inner bottom wall of the hangar body (1), and the two output ends of the bidirectional rotating motor (201) are fixed with a threaded rod (202), and the end of the threaded rod (202) away from the bidirectional rotating motor (201) is rotatably connected to the inner side wall of the hangar body (1), the outer surface of the threaded rod (202) is threadedly connected to a threaded block (203), and the bottom surface of the threaded block (203) is in sliding contact with the inner bottom wall of the hangar body (1), the upper surface of the threaded block (203) is hinged with a driving rod (204), the top end of the driving rod (204) is hinged with a parking plate (205), and the outer surface of the parking plate (205) is in sliding contact with the inner wall of the hangar body (1).

2. The UAV hangar according to claim 1, characterized in that: A limiting rod (206) is fixed to the inner wall of the hangar body (1), and the outer surface of the limiting rod (206) is slidably connected to the inner wall of the hole of the threaded block (203).

3. The UAV hangar according to claim 1, characterized in that: A guide block (4) is fixed to the inner side wall of the hangar body (1), a guide groove (5) is provided on the parking plate (205), and the guide block (4) is slidably connected to the inner wall of the guide groove (5).

4. The UAV hangar according to claim 1, characterized in that: The limiting assembly (3) comprises a rotating rod (301) rotatably connected to the upper surface of the right door (101); a fixed block (302) is fixed to the top of the rotating rod (301); the outer surface of the rotating rod (301) is in rotational contact with a fixed plate (303); a plug rod (305) is fixed to the bottom surface of the fixed plate (303); a telescopic spring (304) is sleeved on the outer surface of the rotating rod (301), and the telescopic spring (304) is located between the fixed block (302) and the fixed plate (303).

5. The UAV hangar according to claim 4, characterized in that: The limiting assembly (3) further comprises a limiting hole (306) provided on the upper surface of the left door (101), and the insertion rod (305) is adapted to the limiting hole (306).

6. The UAV hangar according to claim 1, characterized in that: A controller (6) is fixed on the front of the hangar body (1), and a bidirectional rotating motor (201) is electrically connected to the controller (6).

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