Vertical take-off and landing flight control take-off and landing platform

Abstract

The utility model relates to a vertical take-off and landing flight control take-off and landing platform, which aims to solve the technical problems that the current flight control box is the most precise part of the whole take-off and landing platform, is easy to damage and is inconvenient to maintain and replace, and comprises a base, a take-off and landing platform body is arranged on the base, and the vertical take-off and landing flight control platform further comprises a flight control box; the bottom of the flight control box is arranged on the base through a positioning structure; the positioning structure comprises a U-shaped seat and an abutting elastic sheet; the U-shaped seat is fixedly arranged on the top side of the base; the bottom of the flight control box is inserted into the U-shaped seat, and the rear end of the bottom of the flight control box is in contact fit with one inner side wall of the U-shaped seat; the abutting elastic piece is arranged on the other inner side wall of the U-shaped base. The flight control box positioning and placing device has the advantages that the flight control box can be quickly positioned and placed, the flight control box is positioned and kept stable, and the flight control box is convenient to disassemble.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, and in particular to a vertical take-off and landing (VTOL) flight control and landing platform. Background Technology

[0002] Unmanned aerial vehicles (UAVs) are unmanned aircraft controlled by radio remote control equipment and their own program control devices, or operated autonomously, either completely or intermittently, by an onboard computer.

[0003] Drones have corresponding take-off and landing platforms, and the flight control structure on the landing platform is used to control the drone's take-off and landing, as well as other related controls. Generally, the flight control box on the landing platform is fixed to the fuselage. The flight control box is the most delicate component of the entire landing platform and is also prone to damage. Repairing and replacing the flight control box is not convenient.

[0004] In view of this, we propose a vertical take-off and landing flight control platform. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a vertical take-off and landing flight control platform to solve the technical problem that the flight control box is the most precise component of the entire take-off and landing platform, which is also easily damaged and inconvenient to repair and replace.

[0006] To achieve the purpose of this utility model, the technical solution adopted by this utility model is as follows: design a vertical take-off and landing flight control platform, including a base, on which a take-off and landing platform body is arranged, and also including a flight control box;

[0007] The bottom of the flight control box is positioned on the base via a positioning structure;

[0008] The positioning structure includes a U-shaped seat and an abutment spring;

[0009] The U-shaped seat is fixed to the top side of the base;

[0010] The bottom of the flight control box is inserted into the U-shaped base, and the rear end of the bottom of the flight control box contacts and engages with an inner side wall of the U-shaped base.

[0011] The abutment spring is arranged on the other inner side wall of the U-shaped seat;

[0012] The abutting spring is engaged with the front end of the bottom of the flight control box.

[0013] Preferably, baffles are fixed at both ends of one side of the U-shaped seat, and the two baffles are respectively matched with the two sides of the bottom of the flight control box for limiting.

[0014] Preferably, the abutment spring is designed with an arc shape, and the arched end of the abutment spring abuts against the front end of the bottom of the flight control box.

[0015] Preferably, the bottom end of the abutting spring is fixed with an insert, the bottom of the other inner side wall of the U-shaped seat is fixed with a U-shaped positioning strip, the insert is inserted into the U-shaped positioning strip, the top end of the abutting spring is fixed with a U-shaped locking strip, and the U-shaped locking strip is engaged with the other longitudinal end of the U-shaped seat.

[0016] Preferably, the outer longitudinal section of the U-shaped card strip is positioned and engaged with another longitudinal section of the U-shaped seat through a fixing structure;

[0017] The fixing structure includes a guide rod, a movable plate, a plug, a connecting plate, and a handle;

[0018] Two guide rods are symmetrically fixed to the outer wall of another longitudinal section of the U-shaped seat;

[0019] The movable plate is fitted onto the two guide rods;

[0020] The insert block is fixed to the inner side of the movable plate;

[0021] The insert block is inserted into the opening on the outer wall of another longitudinal section of the U-shaped seat;

[0022] The connecting plate is fixed to the outer ends of the two guide rods;

[0023] A spring is sleeved on the guide rod between the connecting plate and the movable plate;

[0024] The handle is fixed to the top outer wall of the connecting plate.

[0025] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0026] 1. This utility model, by setting a U-shaped seat and abutment spring, has the advantages of quickly positioning and placing the flight control box, keeping the flight control box stable, and facilitating the disassembly of the flight control box. It solves the problem that the flight control box is the most precise component of the entire landing platform, which is also easily damaged and inconvenient to repair and replace.

[0027] 2. This utility model has the advantages of positioning and abutting springs by setting inserts, U-shaped positioning strips and U-shaped locking strips, and the abutting springs are detachable and easy to replace.

[0028] 3. This utility model, by setting a guide rod, movable plate, insert block, connecting plate, spring and handle, has the advantage of further positioning the U-shaped clip at the other longitudinal end of the U-shaped seat of the snap-fit ​​connector, and maintaining the stable installation of the abutment spring. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0030] Figure 2This is a schematic diagram of the positioning structure of this utility model;

[0031] Figure 3 This is a schematic diagram of the abutment spring connection structure of this utility model;

[0032] Figure 4 This is a schematic diagram of the fixing structure of this utility model;

[0033] In the diagram: 1. Base; 2. Landing platform body; 3. Flight control box; 4. Positioning structure;

[0034] 401. U-shaped seat; 402. Baffle; 403. Abutment spring; 404. Fixing structure; 405. U-shaped retaining strip; 406. Insert strip; 407. U-shaped positioning strip;

[0035] 4041, Guide rod; 4042, Movable plate; 4043, Connecting plate; 4044, Spring; 4045, Insert block; 4046, Handle. Detailed Implementation

[0036] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0037] Example 1: A vertical takeoff and landing flight control platform, see [link to example]. Figures 1 to 4 It includes a base 1, on which a landing platform body 2 is arranged, and a flight control box 3; the bottom of the flight control box 3 is arranged on the base 1 through a positioning structure 4.

[0038] The positioning structure 4 includes a U-shaped seat 401 and an abutment spring 403; the U-shaped seat 401 is fixed on the top side of the base 1; the bottom of the flight control box 3 is inserted into the U-shaped seat 401, and the rear end of the bottom of the flight control box 3 contacts and engages with one inner side wall of the U-shaped seat 401; the abutment spring 403 is arranged on the other inner side wall of the U-shaped seat 401; the abutment spring 403 abuts and engages with the front end of the bottom of the flight control box 3.

[0039] This utility model, by setting a U-shaped seat 401 and abutting spring 403, has the advantages of quickly positioning and placing the flight control box 3, keeping the flight control box 3 stable, and facilitating the disassembly of the flight control box 3. It solves the problem that the flight control box 3 is the most precise component of the entire landing platform, which is also easily damaged and inconvenient to repair and replace.

[0040] Specifically, baffles 402 are fixed at both ends of one side of the U-shaped base 401. The two baffles 402 are respectively matched with the bottom sides of the flight control box 3 for limiting. By limiting the sides of the flight control box 3 through the baffles 402, the flight control box 3 is further kept stable.

[0041] Furthermore, the abutment piece 403 has an arc-shaped structure design, with the arched end of the abutment piece 403 abutting against the front end of the bottom of the flight control box 3; the arc-shaped abutment piece 403 bends better when squeezed.

[0042] Furthermore, an insert 406 is fixedly provided at the bottom end of the abutting spring 403, and a U-shaped positioning strip 407 is fixedly provided at the bottom of the other inner side wall of the U-shaped seat 401. The insert 406 is inserted into the U-shaped positioning strip 407, and a U-shaped locking strip 405 is fixedly provided at the top end of the abutting spring 403. The U-shaped locking strip 405 is engaged with the other longitudinal end of the U-shaped seat 401.

[0043] This utility model, by setting an insert 406, a U-shaped positioning strip 407 and a U-shaped locking strip 405, has the advantages of positioning and abutting spring 403, and the abutting spring 403 is detachable, making it convenient to replace the abutting spring 403.

[0044] It is worth noting that the outer longitudinal section of the U-shaped clip 405 is positioned and engaged with the other longitudinal section of the U-shaped seat 401 through the fixing structure 404;

[0045] The fixed structure 404 includes guide rods 4041, a movable plate 4042, an insert block 4045, a connecting plate 4043, and a handle 4046. Two guide rods 4041 are symmetrically fixed to the outer wall of another longitudinal section of the U-shaped seat 401. The movable plate 4042 is sleeved on the two guide rods 4041. The insert block 4045 is fixed to the inner side of the movable plate 4042. The insert block 4045 is inserted into an opening on the outer wall of the other longitudinal section of the U-shaped seat 401. The connecting plate 4043 is fixed to... Two guide rods 4041 are located at their outer ends; a spring 4044 is fitted on the guide rod 4041 between the connecting plate 4043 and the movable plate 4042, and the two ends of the spring 4044 are fixed to the connecting plate 4043 and the movable plate 4042 respectively. The elastic coefficient of the spring 4044 is selected and used by the technical personnel of this profession according to the actual situation; a handle 4046 is fixed to the top outer wall of the connecting plate 4043, and holding the handle 4046 makes it easy to pull the connecting plate 4043 to move.

[0046] This utility model, by setting a guide rod 4041, a movable plate 4042, an insert block 4045, a connecting plate 4043, a spring 4044, and a handle 4046, has the advantage of further positioning the U-shaped clip 405 at the other longitudinal end of the U-shaped seat 401 of the snap-fit ​​connector, and maintaining the stable installation of the abutment spring 403.

[0047] Working principle: Using the device of this utility model, the bottom of the flight control box 3 is inserted into the U-shaped seat 401. The rear end of the bottom of the flight control box 3 contacts one inner side wall of the U-shaped seat 401. The front end of the bottom of the flight control box 3 presses against the arc-shaped abutment spring 403. After being pressed, the arc-shaped abutment spring 403 abuts against the front end of the bottom of the flight control box 3. The two baffles 402 contact the two sides of the bottom of the flight control box 3 respectively. The UAV takes off and lands on the landing platform body 2. When replacing the abutment spring 403, pull the handle 4046 outward. The movable plate 4042 moves outward along the guide rod 4041. The spring 4044 is compressed. The insert block 4045 leaves the opening on the outer wall of the other longitudinal section of the U-shaped seat 401. The insert strip 406, abutment spring 403 and U-shaped retaining strip 405 are pulled out. Then, a new abutment spring 403 is installed and positioned.

[0048] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A vertical takeoff and landing (VTOL) flight control platform, comprising a base (1), wherein a landing platform body (2) is arranged on the base (1), characterized in that, Also includes: The flight control box (3) is positioned on the base (1) at the bottom via a positioning structure (4); The positioning structure (4) includes: U-shaped seat (401) is fixed to the top side of the base (1); The bottom of the flight control box (3) is inserted into the U-shaped seat (401), and the rear end of the bottom of the flight control box (3) is in contact with an inner side wall of the U-shaped seat (401). A contact spring (403) is arranged on the other inner side wall of the U-shaped seat (401); The abutting spring (403) abuts against the front end of the bottom of the flight control box (3).

2. The vertical takeoff and landing flight control platform as described in claim 1, characterized in that, The U-shaped base (401) has baffles (402) fixed at both ends on one side, and the two baffles (402) are respectively matched with the bottom sides of the flight control box (3).

3. The vertical takeoff and landing flight control platform as described in claim 1, characterized in that, The abutment spring (403) has an arc-shaped structure design, and the arched end of the abutment spring (403) abuts against the front end of the bottom of the flight control box (3).

4. The vertical takeoff and landing flight control platform as described in claim 1, characterized in that, The bottom end of the abutment spring (403) is fixed with an insert (406), and the bottom of the other inner side wall of the U-shaped seat (401) is fixed with a U-shaped positioning strip (407). The insert (406) is inserted into the U-shaped positioning strip (407). The top end of the abutment spring (403) is fixed with a U-shaped locking strip (405), and the U-shaped locking strip (405) is engaged with the other longitudinal end of the U-shaped seat (401).

5. A vertical takeoff and landing flight control platform as described in claim 4, characterized in that, The outer longitudinal section of the U-shaped clip (405) is positioned and engaged with the other longitudinal section of the U-shaped seat (401) through a fixing structure (404); The fixing structure (404) includes: Two guide rods (4041) are symmetrically fixed to the outer wall of another longitudinal section of the U-shaped seat (401); The movable plate (4042) is sleeved on the two guide rods (4041); Insert block (4045) is fixed inside the movable plate (4042); The insert (4045) is inserted into the opening on the outer wall of another longitudinal section of the U-shaped seat (401); A connecting plate (4043) is fixed to the outer ends of the two guide rods (4041); A spring (4044) is sleeved on the guide rod (4041) between the connecting plate (4043) and the movable plate (4042); The handle (4046) is fixed to the top outer wall of the connecting plate (4043).

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