Unmanned aerial vehicle flight state monitor

Abstract

The utility model relates to a flight state monitor for an unmanned aerial vehicle, which aims to solve the technical problem that a display screen is exposed all the time and is not safe enough because the display screen is also outward when the unmanned aerial vehicle is not used currently, and comprises a bottom plate, a track monitor body, a baffle plate and a limiting strip, the track monitor body is arranged on the bottom plate; one end of the baffle is rotationally connected with one end of the bottom plate through a plurality of hinges; the two limiting strips are fixedly arranged on the two sides of the top side of one end of the bottom plate respectively. The two sides of the top side of the baffle are in contact fit with the two limiting strips correspondingly. Wherein the top end of the limiting strip is in limiting fit with the side edge of the other end of the baffle through a positioning structure, and the track monitor has the advantage that the baffle is turned over to block and protect the display screen of the track monitor body under the condition that the track monitor body is not used.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, and in particular to a UAV flight status monitoring device. 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] The flight status of drones in the air is monitored in real time by ground monitoring instruments. Generally, the monitoring instruments are placed in a fixed position, and their display screens face the staff. Even when not in use, the display screens are exposed to the outside, which is not safe.

[0004] In view of this, we propose a UAV flight status monitoring device. 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 drone flight status monitoring device to solve the technical problem that the display screen is exposed to the outside even when not in use, which makes the display screen constantly exposed and therefore not safe.

[0006] To achieve the purpose of this utility model, the technical solution adopted by this utility model is as follows: design a drone flight status monitoring instrument, including a base plate, a trajectory monitoring instrument body, a baffle and a limiting strip;

[0007] Base plate;

[0008] The trajectory monitoring device body is arranged on the base plate;

[0009] One end of the baffle is rotatably connected to one end of the base plate via several hinges;

[0010] Two limiting strips are respectively fixed to the two sides of the top side of one end of the base plate;

[0011] The top two sides of the baffle are respectively in contact with the two limiting strips;

[0012] The top of the limiting strip is positioned and engaged with the other side of the baffle via a positioning structure.

[0013] Preferably, the outer side of the limiting strip is aligned with one end of the base plate, and the outer side of the limiting strip is in contact with the top side of the baffle.

[0014] Preferably, the positioning structure includes an L-shaped block;

[0015] The lateral end of the L-shaped block is rotatably connected to the other end of the baffle via several torsion spring hinges.

[0016] The longitudinal segment of the L-shaped block is matched with the inner side of the top of the limiting strip for limiting.

[0017] Preferably, the baffle is in a vertical position and cooperates with the display screen of the trajectory monitoring device.

[0018] Preferably, mounting plates are fixedly provided on both sides of the bottom of the outer shell of the trajectory monitoring device body, and the mounting plates are fixedly connected to the base plate by bolts.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] 1. This utility model, by setting a base plate, baffle, hinge, limiting strip and positioning structure, has the advantage of flipping the baffle to block and protect the display screen of the track monitoring device when it is not in use, thus solving the problem that the display screen is exposed to the outside when not in use, which is not safe.

[0021] 2. This utility model, by setting an L-shaped block and a torsion spring hinge, has the advantages of simple structure, quick positioning with the top of the limiting strip after the baffle flips vertically, and simple and convenient operation. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model in use;

[0023] Figure 2 This is a schematic diagram of the structure of this utility model when it is not in use;

[0024] Figure 3 This is a schematic diagram of the baffle sealing connection structure of this utility model;

[0025] Figure 4 For the present utility model Figure 3 Enlarged view of point A;

[0026] In the diagram: 1. Base plate; 2. Track monitoring device body; 3. Mounting plate; 4. Bolt; 5. Baffle; 6. Hinge; 7. Limiting strip; 8. Positioning structure;

[0027] 801, L-shaped block; 802, torsion spring hinge. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0029] Example 1: A UAV flight status monitoring device, see [link to example]. Figures 1 to 4 It includes a base plate 1, a trajectory monitoring device body 2, a baffle 5, and a limit strip 7;

[0030] A base plate 1; a trajectory monitoring device body 2 is arranged on the base plate 1; one end of a baffle 5 is rotatably connected to one end of the base plate 1 through several hinges 6; two limiting strips 7 are respectively fixed on the two sides of the top side of one end of the base plate 1; wherein, the two sides of the top side of the baffle 5 are in contact with the two limiting strips 7 respectively, and the baffle 5 is in a vertical state and is in contact with the display screen of the trajectory monitoring device body 2; wherein, the top of the limiting strip 7 is in a positioning structure 8 and is in a limiting cooperation with the other side of the baffle 5.

[0031] This utility model, by setting a base plate 1, a baffle 5, a hinge 6, a limiting strip 7, and a positioning structure 8, has the advantage of flipping the baffle 5 to block and protect the display screen of the track monitoring instrument body 2 when it is not in use. This solves the problem that the display screen is exposed to the outside when it is not in use, which is not safe.

[0032] Specifically, the outer side of the limiting strip 7 is aligned with one end of the base plate 1, and the outer side of the limiting strip 7 contacts and cooperates with the top side of the baffle 5. After the baffle 5 is flipped, it contacts the outer side of the limiting strip 7 to remain vertical and block the display screen of the trajectory monitoring instrument body 2.

[0033] Furthermore, the positioning structure 8 includes an L-shaped block 801;

[0034] The transverse end of the L-shaped block 801 is rotatably connected to the other end of the baffle 5 via several torsion spring hinges 802; wherein, the longitudinal section of the L-shaped block 801 is limited and engaged with the inner side of the top end of the limiting strip 7, and the elastic coefficient of the torsion spring on the torsion spring hinge 802 is selected and used by the technical personnel of this profession according to the actual situation.

[0035] This utility model, by setting up an L-shaped block 801 and a torsion spring hinge 802, has the advantages of simple structure, quick positioning with the top of the limiting strip 7 after the baffle 5 is flipped vertically, and simple and convenient operation.

[0036] Furthermore, mounting plates 3 are fixedly installed on the bottom of both sides of the outer shell of the track monitoring device body 2. The mounting plates 3 are fixedly connected to the base plate 1 by bolts 4. The bolts 4 pass through the holes on the mounting plates 3 and are screwed into the threaded holes on the base plate 1, which facilitates the installation or removal of the track monitoring device body 2.

[0037] Working principle: Using the device of this utility model, the bolt 4 is screwed through the hole on the mounting plate 3 and into the threaded hole on the base plate 1 to install the track monitoring instrument body 2. When in use, the baffle 5 is flush with the base plate 1, and the display screen of the track monitoring instrument body 2 is exposed. When not in use, the baffle 5 is flipped upward and the L-shaped block 801 is flipped outward until the two sides of the top of the baffle 5 contact the two limiting strips 7 respectively. The L-shaped block 801 is released, and under the action of the torsion spring hinge 802, the L-shaped block 801 rotates. The longitudinal section of the L-shaped block 801 is limited by the inner side of the top of the limiting strip 7, and the baffle 5 blocks and protects the display screen of the track monitoring instrument body 2.

[0038] 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 flight status monitoring device for unmanned aerial vehicles (UAVs), characterized in that, include: Base plate (1); The trajectory monitoring device body (2) is arranged on the base plate (1); The baffle (5) is rotatably connected to one end of the base plate (1) via several hinges (6); Two limiting strips (7) are respectively fixed on the two sides of the top side of one end of the base plate (1); The top sides of the baffle (5) are respectively in contact with the two limiting strips (7); The top of the limiting strip (7) is limited to the other side of the baffle (5) by a positioning structure (8); The baffle (5) is in a vertical position and cooperates with the display screen of the trajectory monitoring instrument body (2); The positioning structure (8) includes: The L-shaped block (801) is rotatably connected to the other end of the baffle (5) by a number of torsion spring hinges (802) at its lateral end; The longitudinal section of the L-shaped block (801) is matched with the inner side of the top end of the limiting strip (7).

2. The UAV flight status monitoring device as described in claim 1, characterized in that, The outer side of the limiting strip (7) is aligned with one end of the base plate (1), and the outer side of the limiting strip (7) is in contact with the top side of the baffle (5).

3. The UAV flight status monitoring device as described in claim 1, characterized in that, Mounting plates (3) are fixedly installed on the bottom of both sides of the outer shell of the track monitoring instrument body (2). The mounting plates (3) are fixedly connected to the base plate (1) by bolts (4).

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