Vehicle-mounted unmanned aerial vehicle self-leveling lifting and transmitting mechanism

Abstract

The utility model relates to vehicle -mounted unmanned plane technical field discloses vehicle -mounted unmanned plane self -leveling elevating transceiver mechanism, including base, fixed base, first placement platform and second placement platform, the base upper end face is provided with adjusting mechanism, the fixed base outer wall is provided with protection institution, the adjusting mechanism includes motor box, the first motor is provided with in the motor box, the first motor output end is connected with the thread rod, the thread rod outer wall is provided with the slide plate of thread bushing, the both ends of slide plate are connected with second swivel base, the both sides of base upper end and fixed base bottom end both sides all are provided with slide rail. In the utility model, through setting adjusting mechanism, can with adjusting platform height simultaneously, still can keep platform in horizontal state to avoid platform inclination to cause unmanned plane to drop, passes through setting protection institution again, can with unmanned plane fixed protection, from not taking down unmanned plane from platform, convenient for next time use.

Description

Technical Field

[0001] This utility model relates to the field of vehicle-mounted drone technology, and in particular to a self-leveling, lifting, and transmitting / receiving mechanism for vehicle-mounted drones. Background Technology

[0002] Vehicle-mounted drones are products that combine vehicles and drones. They typically use light commercial vehicles as the drone's operating platform, enabling autonomous takeoff and landing by mounting modular mobile drone airports on the vehicle. Simply put, vehicle-mounted drones are a hybrid product that combines the flexibility of drones with the long-distance mobility of command vehicles.

[0003] Currently, vehicle-mounted drone platforms are generally placed on the roof of a vehicle. When drones land on the platform, there is a lack of protection. When the drone needs to be moved to another location, it needs to be retrieved into the vehicle and placed on the platform again for the next use, which is quite troublesome. At the same time, the drone needs to be kept horizontal when placed, but due to different road conditions, the platform may tilt. In this case, retrieving the drone may cause it to fall off the platform.

[0004] Therefore, those skilled in the art have provided a vehicle-mounted unmanned aerial vehicle (UAV) self-leveling lifting and transceiver mechanism to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a vehicle-mounted drone self-leveling lifting and transmitting mechanism. Through the set adjustment mechanism, the height of the platform can be adjusted while keeping the platform level, thereby preventing the drone from falling due to platform tilt. Furthermore, through the set protection mechanism, the drone can be fixed and protected at the same time, so that the drone does not need to be removed from the platform and is convenient for the next use.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A vehicle-mounted drone self-leveling lifting and transmitting mechanism includes a base, a fixed seat, a first placement platform and a second placement platform. The upper surface of the base is provided with an adjustment mechanism, and the outer wall of the fixed seat is provided with a protective mechanism.

[0008] The adjustment mechanism includes a motor housing, inside which a first motor is installed. The output end of the first motor is connected to a threaded rod. A sliding plate is threaded onto the outer wall of the threaded rod. A second rotating seat is connected to both ends of the sliding plate. Slide rails are provided on both sides of the upper end of the base and both sides of the bottom end of the fixed seat. A first rotating seat and a second rotating seat are slidably arranged on both sides inside the slide rails. A connecting plate is rotatably connected between the two first rotating seats and the second rotating seat. A first rotating shaft is rotatably connected between the two connecting plates.

[0009] The above technical solution, through the set adjustment mechanism, can adjust the height of the platform while keeping the platform level, thereby preventing the drone from falling due to platform tilt.

[0010] Furthermore, the protection mechanism includes a fixed box, a second motor is provided on one side of the inner wall of the fixed box, a rotating rod is connected to the output end of the second motor, a gear is sleeved on the outer wall of the rotating rod, toothed plates are slidably provided on both the upper and lower sides of the inner wall of the fixed box, and the two toothed plates are meshed with the gear. Two limiting rods are respectively provided inside the fixed box and on the upper and lower sides of the rotating rod, and a fixing plate is sleeved on the outer wall of the limiting rod. One end of the fixing plate on both sides passes through the outer wall of the fixed box and is connected to a first protective shell and a second protective shell.

[0011] The above technical solution, through the protective mechanism, can fix and protect the drone at the same time, so that the drone does not need to be removed from the platform, making it convenient for the next use.

[0012] Furthermore, the fixed base is provided with multiple hydraulic rods, and the bottom ends of the first and second placement platforms are symmetrically provided with third rotating seats. The bottom end of the fixed base is provided with a third rotating seat, and the two third rotating seats are rotatably connected by hydraulic rods.

[0013] The above technical solution allows multiple hydraulic rods to work together to ensure that the placement platform is in a horizontal position.

[0014] Furthermore, the two toothed plates are respectively connected to one side of the inner wall of the first protective shell and the second protective shell;

[0015] The above technical solution enables the two protective shells to open and close.

[0016] Furthermore, a second rotating shaft is provided on both sides of the outer wall of the first and second placement platforms, and the other ends of the two second rotating shafts are respectively rotatably disposed on one side of the fixed base and the inner wall of the first placement platform.

[0017] The above technical solution enables the first and second placement platforms to rotate.

[0018] Furthermore, a third rotating shaft is provided at the upper end of the third rotating seat and at the bottom end inside the second placement platform;

[0019] The above technical solution enables the second placement platform to rotate in a direction perpendicular to the rotation direction of the first placement platform.

[0020] Furthermore, a limiting strip is provided on one side of the outer wall of the second protective shell, and the limiting strip and the first protective shell cooperate with each other;

[0021] The above technical solution allows the two protective shells to be joined together seamlessly.

[0022] Furthermore, a controller is provided on one side of the outer wall of the base, and the controller is electrically connected to the first motor, the second motor and the hydraulic rod;

[0023] The above technical solution facilitates the control of various electrical components inside the device and makes operation convenient.

[0024] This utility model has the following beneficial effects:

[0025] 1. The vehicle-mounted drone self-leveling lifting and retracting mechanism proposed in this utility model uses a controller to control a first motor to drive a threaded rod to rotate, thereby causing the slide plate to drive the second rotating seats on both sides to slide inside the slide rail. Since the first and second rotating seats are slidably arranged inside the slide rails on both sides of the bottom of the fixed seat and the upper surface of the base, and the connecting plates rotatably arranged between the two first and two rotating seats are also rotatably connected, the fixed seat is lifted upward, which facilitates the take-off of the drone. When the road surface is uneven, the controller controls the multiple hydraulic rods at the bottom of the first and second placement platforms to cooperate with each other, thereby adjusting the second placement platform to a horizontal position, thus preventing the drone from falling during landing. Through the set adjustment mechanism, the platform height can be adjusted while keeping the platform in a horizontal state, thereby preventing the platform from tilting and causing the drone to fall.

[0026] 2. The vehicle-mounted drone self-leveling lifting and receiving mechanism proposed in this utility model works by controlling the second motor to rotate the rotating rod when the drone lands on the second placement platform. This causes the gear to rotate, which in turn causes the two meshing gear plates to move in opposite directions. Since the other ends of the two gear plates are respectively connected to the first and second protective shells, the two protective shells move closer to each other, thereby fixing the two sides of the drone's wings and protecting the drone as a whole. Through the protection mechanism, the drone can be fixed and protected at the same time, so that the drone does not need to be removed from the platform, making it convenient for the next use. Attached Figure Description

[0027] Figure 1This is an isometric view of the self-leveling, lifting, and transceiver mechanism for a vehicle-mounted unmanned aerial vehicle (UAV) proposed in this utility model.

[0028] Figure 2 This is a schematic diagram of the internal structure of the self-leveling, lifting, and transceiver mechanism for a vehicle-mounted unmanned aerial vehicle (UAV) proposed in this utility model.

[0029] Figure 3 This is a cross-sectional view of the vehicle-mounted unmanned aerial vehicle self-leveling lifting and transmitting mechanism proposed in this utility model.

[0030] Figure 4 This is a cross-sectional view of the adjustment mechanism of the self-leveling, lifting, and transmitting / receiving mechanism for vehicle-mounted unmanned aerial vehicles proposed in this utility model.

[0031] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0032] Legend:

[0033] 1. Adjustment mechanism; 101. Motor box; 102. First placement platform; 103. Second placement platform; 104. Connecting plate; 105. First rotating seat; 106. Slide rail; 107. Second rotating seat; 108. First rotating shaft; 109. Hydraulic rod; 110. Third rotating seat; 111. Threaded rod; 112. Slide plate; 113. First motor; 2. Protection mechanism; 201. Fixing box; 202. First protective shell; 203. Second protective shell; 204. Second motor; 205. Fixing plate; 206. Limiting rod; 207. Rotating rod; 208. Toothed plate; 209. Gear; 3. Base; 4. Controller; 5. Fixing seat; 6. Limiting strip; 7. Second rotating shaft; 8. Third rotating shaft. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Reference Figure 1 - Figure 4 The present invention provides a specific embodiment of a vehicle-mounted unmanned aerial vehicle self-leveling lifting and receiving mechanism, which includes a base 3, a fixed seat 5, a first placement platform 102 and a second placement platform 103. An adjustment mechanism 1 is provided on the upper surface of the base 3, and a protective mechanism 2 is provided on the outer wall of the fixed seat 5.

[0036] Adjustment mechanism 1 includes a motor housing 101, inside which a first motor 113 is installed. A threaded rod 111 is connected to the output end of the first motor 113. A sliding plate 112 is threaded onto the outer wall of the threaded rod 111. Second rotating seats 107 are connected to both ends of the sliding plate 112. Slide rails 106 are provided on both sides of the upper end of the base 3 and both sides of the bottom end of the fixed base 5. First rotating seats 105 and second rotating seats 107 are slidably installed on both sides of the slide rails 106. A connecting plate 104 is rotatably connected between the two first rotating seats 105 and the second rotating seats 107. A first rotating shaft 108 is rotatably connected between the two connecting plates 104. Through the adjustment mechanism 1, the platform height can be adjusted while maintaining the platform in a horizontal state, thereby preventing the platform from tilting and causing the drone to fall. Multiple liquid... The pressure rod 109, the first placement platform 102 and the second placement platform 103 are symmetrically provided with third rotating seats 110 on both sides of the bottom end, the fixed seat 5 is provided with a third rotating seat 110, and the two third rotating seats 110 are rotatably connected by a hydraulic rod 109. The multiple hydraulic rods 109 cooperate with each other to ensure that the placement platform is in a horizontal state. The outer walls of the first placement platform 102 and the second placement platform 103 are provided with second rotating shafts 7 on both sides. The other ends of the two second rotating shafts 7 are respectively rotatably provided on one side of the fixed seat 5 and the inner wall of the first placement platform 102, so that the first placement platform 102 and the second placement platform 103 can rotate. The upper end of the third rotating seat 110 and the lower end inside the second placement platform 103 are provided with a third rotating shaft 8, so that the second placement platform 103 can rotate in a direction perpendicular to the rotation direction of the first placement platform 102.

[0037] Reference Figure 1 , Figure 3 and Figure 5The protection mechanism 2 includes a fixed box 201. A second motor 204 is installed on one side of the inner wall of the fixed box 201. The output end of the second motor 204 is connected to a rotating rod 207. A gear 209 is sleeved on the outer wall of the rotating rod 207. Toothed plates 208 are slidably installed on both the upper and lower sides of the inner wall of the fixed box 201. The two toothed plates 208 and the gear 209 are meshed together. Two limiting rods 206 are respectively installed inside the fixed box 201 on the upper and lower sides of the rotating rod 207. A fixing plate 205 is sleeved on the outer wall of the limiting rod 206. One end of the two fixing plates 205 passes through the outer wall of the fixed box 201 and is connected to a first protective shell 202 and a second protective shell 203. Through the protection mechanism 2, the mechanism is designed to provide protection for the device. Mechanism 2 can fix and protect the drone at the same time, so that the drone does not need to be removed from the platform for easy use next time. Two toothed plates 208 are respectively connected to one side of the inner wall of the first protective shell 202 and the second protective shell 203, so that the two protective shells can be opened and closed. A limit strip 6 is provided on one side of the outer wall of the second protective shell 203. The limit strip 6 and the first protective shell 202 cooperate with each other, so that the two protective shells can be spliced ​​together well. A controller 4 is provided on one side of the outer wall of the base 3. The controller 4 is electrically connected to the first motor 113, the second motor 204 and the hydraulic rod 109, which facilitates the control of various electrical components inside the device and makes operation convenient.

[0038] Working principle: The controller 4 controls the first motor 113 to drive the threaded rod 111 to rotate, thereby causing the slide plate 112 to drive the second rotating seats 107 on both sides to slide inside the slide rail 106. Since the first rotating seat 105 and the second rotating seat 107 are slidably arranged on both sides of the slide rail 106 on the bottom end of the fixed seat 5 and the upper end surface of the base 3, and the connecting plate 104 rotatably connected between the two first rotating seats 105 and the two second rotating seats 107 is also rotatably connected, the fixed seat 5 is lifted upward, which facilitates the take-off of the drone. When the ground is uneven, the controller 4 controls the first placement platform 102 and the second placement platform 103 to move. Multiple hydraulic rods 109 at the bottom cooperate with each other to adjust the second placement platform 103 to a horizontal position, thereby preventing the drone from falling when landing. When the drone lands on the second placement platform 103, the controller 4 controls the second motor 204 to drive the rotating rod 207 to rotate, thereby causing the gear 209 to rotate. This causes the two toothed plates 208 of the gear 209 to move in opposite directions. Since the other ends of the two toothed plates 208 are respectively connected to the first protective shell 202 and the second protective shell 203, the two protective shells move closer to each other, thereby fixing the sides of the drone's wings and protecting the drone as a whole.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vehicle-mounted unmanned aerial vehicle (UAV) self-leveling lifting and transmitting mechanism, comprising a base (3), a fixed seat (5), a first placement platform (102), and a second placement platform (103), characterized in that: An adjustment mechanism (1) is provided on the upper surface of the base (3), and a protective mechanism (2) is provided on the outer wall of the fixed seat (5); The adjustment mechanism (1) includes a motor housing (101), inside which a first motor (113) is installed. The output end of the first motor (113) is connected to a threaded rod (111). The outer wall of the threaded rod (111) is threaded with a sliding plate (112). The two ends of the sliding plate (112) are connected to a second rotating seat (107). The upper two sides of the base (3) and the lower two sides of the fixed seat (5) are provided with slide rails (106). The inner two sides of the slide rails (106) are respectively slidably provided with a first rotating seat (105) and a second rotating seat (107). A connecting plate (104) is rotatably connected between the two first rotating seats (105) and the second rotating seat (107). A first rotating shaft (108) is rotatably connected between the two connecting plates (104).

2. The vehicle-mounted UAV self-leveling lifting and transceiver mechanism according to claim 1, characterized in that: The protection mechanism (2) includes a fixed box (201). A second motor (204) is provided on one side of the inner wall of the fixed box (201). The output end of the second motor (204) is connected to a rotating rod (207). A gear (209) is sleeved on the outer wall of the rotating rod (207). Tooth plates (208) are slidably provided on both the upper and lower sides of the inner wall of the fixed box (201). The two tooth plates (208) and the gear (209) are meshed together. Two limiting rods (206) are respectively provided inside the fixed box (201) and on the upper and lower sides of the rotating rod (207). A fixing plate (205) is sleeved on the outer wall of the limiting rod (206). One end of the fixing plate (205) on both sides passes through the outer wall of the fixed box (201) and is connected to a first protective shell (202) and a second protective shell (203).

3. The vehicle-mounted UAV self-leveling lifting and transceiver mechanism according to claim 1, characterized in that: The fixed base (5) is provided with multiple hydraulic rods (109). The first placement platform (102) and the second placement platform (103) are symmetrically provided with third rotating seats (110) on both sides of the bottom end. The fixed base (5) is provided with a third rotating seat (110) at the bottom end. The two third rotating seats (110) are rotatably connected by hydraulic rods (109).

4. The vehicle-mounted UAV self-leveling lifting and transceiver mechanism according to claim 2, characterized in that: The two toothed plates (208) are respectively connected to one side of the inner wall of the first protective shell (202) and the second protective shell (203).

5. The vehicle-mounted UAV self-leveling lifting and transceiver mechanism according to claim 1, characterized in that: The first placement platform (102) and the second placement platform (103) are provided with second rotating shafts (7) on both sides of the outer wall. The other ends of the two second rotating shafts (7) are respectively rotatably disposed on the fixed seat (5) and the inner wall of the first placement platform (102).

6. The vehicle-mounted UAV self-leveling lifting and transceiver mechanism according to claim 3, characterized in that: A third rotating shaft (8) is provided at the upper end of the third rotating seat (110) and at the bottom inside the second placement platform (103).

7. The vehicle-mounted UAV self-leveling lifting and transceiver mechanism according to claim 2, characterized in that: A limiting strip (6) is provided on one side of the outer wall of the second protective shell (203), and the limiting strip (6) and the first protective shell (202) cooperate with each other.

8. The vehicle-mounted UAV self-leveling lifting and transceiver mechanism according to claim 1, characterized in that: A controller (4) is provided on one side of the outer wall of the base (3). The controller (4) is electrically connected to the first motor (113), the second motor (204), and the hydraulic rod (109).

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