Quick dismounting and mounting device for battery compartment of multi-rotor unmanned aerial vehicle

Abstract

The utility model discloses a quick dismounting and mounting device for a battery compartment of a multi-rotor unmanned aerial vehicle, relates to the technical field of unmanned aerial vehicles, and aims to solve the problem of inconvenience in operation caused by tedious means when the battery compartment of an existing unmanned aerial vehicle is replaced and dismounted. The battery compartment is installed in the middle of the interior of the unmanned aerial vehicle body, a battery compartment bottom plate is arranged below the battery compartment and rotationally connected with the battery compartment through a rotating shaft, a battery is arranged in the battery compartment, a metal conducting strip is arranged on the lower portion of the interior of the battery compartment, and the battery compartment bottom plate is rotationally connected with the battery compartment through a rotating shaft. And the metal conducting strip is connected with the battery bin in a hot melting mode, and the two sides of the interior of the unmanned aerial vehicle body are each provided with two buckle blocks.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane technical field, concretely for a kind of quick dismounting device for multi-rotor unmanned plane battery compartment. BACKGROUND

[0002] Unmanned aerial vehicle is short for unmanned plane, is the unmanned aircraft using radio remote control equipment and self-provided program control device.

[0003] For example, the patent number CN211281496U, the authorized patent name of China is (a unmanned plane battery compartment mounting device), including: organism, the top of the body is equipped with flight control system, and the end of the body away from the flight control system is equipped with power supply device, the lower surface of the power supply device one side is equipped with closure device, the power supply device includes input, the side of the input is equipped with temperature sensor, the temperature sensor away from the side of the input is equipped with detachable plate, the detachable plate is uniformly equipped with a plurality of clamps around;The closure device includes battery cover, the bottom end surface of the battery cover is uniformly equipped with a plurality of buckles, the top end of a plurality of buckles extends to the bottom end inner wall of the battery cover, and the top end center of the battery cover is equipped with cooling fan, the two sides of the cooling fan are symmetrically equipped with recesses.The utility model, by the cooperation of power supply device and closure device, the rapid heat dissipation of battery can be realized, and the service life of unmanned plane is prolonged.

[0004] However, the existing unmanned plane is cumbersome when replacing and dismounting battery compartment, which causes the problem of inconvenient operation, therefore, it does not meet the existing demand, for this, we propose a quick dismounting device for multi-rotor unmanned plane battery compartment. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a quick dismounting device for multi-rotor unmanned plane battery compartment to solve the problem of inconvenient operation caused by cumbersome means when replacing and dismounting battery compartment in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a quick dismounting device for multi-rotor unmanned plane battery compartment, comprising: unmanned plane body, the two sides of the lower end surface of the unmanned plane body are provided with leg mechanism, and the leg mechanism is provided with two, the periphery of the unmanned plane body is provided with multi-rotor mechanism, and the multi-rotor mechanism is provided with four;

[0007] Further comprising:

[0008] The battery compartment is installed at the middle position inside the unmanned aerial vehicle main body, a battery compartment bottom plate is arranged below the battery compartment, the battery compartment bottom plate is rotationally connected with the battery compartment through a rotating shaft, a battery is arranged inside the battery compartment, a metal conductive sheet is arranged below the inside of the battery compartment and is hot melt connected with the battery compartment, buckle blocks are arranged on both sides of the inside of the unmanned aerial vehicle main body, and each buckle block is provided with two buckle blocks.

[0009] Preferably, a hollow cavity is arranged on one circle of the outer wall of the battery compartment, the hollow cavity is provided with two hollow cavities, a threaded wall is arranged on one circle of the outer wall of the battery compartment bottom plate, and the threaded wall is integrally formed with one circle of the outer wall of the battery compartment bottom plate.

[0010] Preferably, a metal ring is arranged above the inside of the unmanned aerial vehicle main body and is fixedly connected with the unmanned aerial vehicle main body, a holding plate is arranged on the lower end surface of the battery compartment bottom plate and is integrally formed with the lower end surface of the battery compartment bottom plate.

[0011] Preferably, a motor is arranged inside each of the four multi-rotor mechanisms, the motor is fixedly connected with the multi-rotor mechanism through a fixed connecting rod, and a multi-rotor sheet is arranged on one circle of the outer side of one end of the motor and is fixedly connected with the outer side of one end of the motor.

[0012] Preferably, an inspection plate is arranged at the middle position of the upper end surface of the unmanned aerial vehicle main body and is threadedly connected with the unmanned aerial vehicle main body through bolts.

[0013] Preferably, the upper ends of the two foot stand mechanisms are fixedly connected with the unmanned aerial vehicle main body, and an anti-skid rubber layer is arranged on the lower end of each of the two ends of the foot stand mechanism and is hot melt connected with the foot stand mechanism.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The battery compartment bottom plate, the holding plate, the threaded wall, the battery compartment, the rotating shaft, the hollow cavity and the buckle block are arranged, when the battery compartment 403 is installed, the battery compartment bottom plate 400 is threadedly connected with the unmanned aerial vehicle main body 100 by being rotated, when the battery compartment 403 is installed, the hollow cavity 406 on the battery compartment 403 wraps the buckle block 104, the position of the battery compartment 403 is limited, one point is rotated to improve the operation of multi-point buckling, the hollow cavity arranged at the same time also has a direct force point when the battery in the battery compartment is replaced and taken out, and the combination of the above elements effectively avoids the problem that the existing unmanned aerial vehicle is inconvenient to operate due to complicated means when the battery compartment is replaced and dismounted. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 This is a schematic diagram of the lower end face structure of the main body of the UAV of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the drone body and battery compartment of this utility model;

[0019] Figure 4 This is a partial structural diagram of the battery compartment of this utility model;

[0020] In the diagram: 100, UAV body; 101, inspection plate; 102, bolt; 103, metal ring; 104, buckle block; 200, multi-rotor mechanism; 201, motor; 202, fixed connecting rod; 203, multi-rotor blade; 300, landing gear mechanism; 301, anti-slip rubber layer; 400, battery compartment bottom plate; 401, grip plate; 402, threaded wall; 403, battery compartment; 404, rotating shaft; 405, battery; 406, hollow cavity; 407, metal conductive sheet. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Example 1

[0023] Please see Figures 1-4 An embodiment of this utility model is provided: a quick assembly and disassembly device for the battery compartment of a multi-rotor drone, comprising: a drone body 100, two tripod mechanisms 300 are provided on both sides of the lower end face of the drone body 100, and four multi-rotor mechanisms 200 are provided around the drone body 100.

[0024] Also includes:

[0025] The battery compartment 403 is installed in the middle of the drone body 100. A battery compartment base plate 400 is provided below the battery compartment 403. The battery compartment base plate 400 is rotatably connected to the battery compartment 403 via a rotating shaft 404. A battery 405 is provided inside the battery compartment 403. A metal conductive sheet 407 is provided at the bottom inside the battery compartment 403 and is thermally fused to the battery compartment 403. There are two latching blocks 104 on both sides inside the drone body 100.

[0026] When installing the battery compartment 403, the battery compartment base plate 400 is rotated to connect it to the drone body 100 by thread. During installation, the hollow cavity 406 on the battery compartment 403 wraps around the buckle block 104 and limits the position of the battery compartment 403.

[0027] Example 2

[0028] Please see Figure 4 The outer wall of the battery compartment 403 is provided with a hollow cavity 406, and there are two hollow cavities 406. The outer wall of the battery compartment bottom plate 400 is provided with a threaded wall 402, and the threaded wall 402 is integrally formed with the outer wall of the battery compartment bottom plate 400.

[0029] The hollow cavity 406 can be matched with the snap-fit ​​block 104 to securely fix the position of the battery compartment 403 and effectively prevent the position from shaking.

[0030] Please see Figure 3 A metal ring 103 is provided on the upper part of the drone body 100 and is fixedly connected to the drone body 100. A gripping plate 401 is provided on the lower end surface of the battery compartment bottom plate 400 and is integrally formed with the lower end surface of the battery compartment bottom plate 400.

[0031] The grip plate 401 is designed to provide a point of leverage for the operator to rotate the battery compartment base plate 400.

[0032] Please see Figure 1 and Figure 2 The four multi-rotor mechanisms 200 are equipped with motors 201 inside. The motors 201 are fixedly connected to the multi-rotor mechanisms 200 through fixed connecting rods 202. A multi-rotor blade 203 is arranged around the outer side of one end of the motor 201, and the multi-rotor blade 203 is fixedly connected to the outer side of one end of the motor 201. A maintenance plate 101 is provided at the middle position of the upper surface of the drone body 100. The maintenance plate 101 is threadedly connected to the drone body 100 through bolts 102. The upper ends of the two tripod mechanisms 300 are fixedly connected to the drone body 100. The lower ends of both ends of the two tripod mechanisms 300 are provided with anti-slip rubber layers 301, and the anti-slip rubber layers 301 are heat-fused to the tripod mechanisms 300.

[0033] The multi-rotor mechanism 200 and the components inside the multi-rotor mechanism 200 provide lift for the drone body 100. The anti-slip rubber layer 301 on the lower end of the landing gear mechanism 300 can reduce the impact force and increase the friction when placed.

[0034] Working principle: When the main body 100 of the drone is in use, the battery 405 is installed inside the battery compartment 403. During installation, the battery compartment bottom plate 400 is rotated to connect it to the main body 100 of the drone by thread. During installation, the hollow cavity 406 on the battery compartment 403 wraps the buckle block 104 and limits the position of the battery compartment 403. At the same time, the rotating battery compartment bottom plate 400 can transport the battery compartment 403 upward, so that the upper end face of the battery 405 is tightly attached to the metal ring 103.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A quick dismounting device for the battery compartment of a multi-rotor drone, comprising a drone main body (100), both sides of the lower end face of the drone main body (100) are provided with a foot stand mechanism (300), and the foot stand mechanism (300) is provided with two, the periphery of the drone main body (100) is provided with a multi-rotor mechanism (200), and the multi-rotor mechanism (200) is provided with four; characterized in that Further comprising: a battery compartment (403) is installed at the middle position inside the drone main body (100), a battery compartment bottom plate (400) is arranged below the battery compartment (403), the battery compartment bottom plate (400) is rotationally connected with the battery compartment (403) through a rotating shaft (404), a battery (405) is arranged inside the battery compartment (403), a metal conductive sheet (407) is arranged below the inside of the battery compartment (403), and the metal conductive sheet (407) is hot melt connected with the battery compartment (403), both sides of the inside of the drone main body (100) are provided with a buckle block (104), and the buckle block (104) is provided with two.

2. The quick dismounting device for battery compartment of multi-rotor unmanned aerial vehicle according to claim 1, characterized in that: A hollow cavity (406) is arranged on one circle of the outer wall of the battery compartment (403), and the hollow cavity (406) is provided with two, a threaded wall (402) is arranged on one circle of the outer wall of the battery compartment bottom plate (400), and the threaded wall (402) is formed in one piece with one circle of the outer wall of the battery compartment bottom plate (400).

3. The quick dismounting device for battery compartment of multi-rotor unmanned aerial vehicle according to claim 1, characterized in that: A metal ring (103) is arranged above the inside of the drone main body (100), and the metal ring (103) is fixedly connected with the drone main body (100), a holding plate (401) is arranged on the lower end face of the battery compartment bottom plate (400), and the holding plate (401) is formed in one piece with the lower end face of the battery compartment bottom plate (400).

4. The quick dismounting device for battery compartment of multi-rotor unmanned aerial vehicle according to claim 1, characterized in that: A motor (201) is arranged inside the four multi-rotor mechanisms (200), the motor (201) is fixedly connected with the multi-rotor mechanism (200) through a fixed connection rod (202), a multi-rotor blade (203) is arranged on one circle of the outer side of one end of the motor (201), and the multi-rotor blade (203) is fixedly connected with the outer side of one end of the motor (201).

5. The quick detachable battery compartment for multi-copter drone of claim 1, wherein: A maintenance plate (101) is arranged at the middle position of the upper end face of the drone main body (100), and the maintenance plate (101) is threadedly connected with the drone main body (100) through a bolt (102).

6. The quick detachable battery compartment for multi-copter drone of claim 1, wherein: Both ends of the two foot stand mechanisms (300) are fixedly connected with the drone main body (100), and an anti-skid rubber layer (301) is arranged on the lower end of both ends of the two foot stand mechanisms (300), and the anti-skid rubber layer (301) is hot melt connected with the foot stand mechanism (300).

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