CN215155705U - Modular motor control cabin structure for unmanned aerial vehicle - Google Patents

Abstract

The utility model provides a modular motor control storehouse structure for unmanned aerial vehicle, contain the casing, be provided with the cavity on the casing, be provided with motor control storehouse and flight control storehouse in the cavity, install motor control module in the motor control storehouse, install flight control module in the flight control storehouse, be provided with sealed bulkhead between motor control storehouse and the flight control storehouse, sealed bulkhead contains base plate and sealed glue, sealed glue is filled in all spaces between base plate and casing, sealed glue is sealed glue for resistant sea water, the bottom of casing is provided with the night navigation lamp, the night navigation lamp contains lighting fixture and light source, the lighting fixture is aluminium alloy material. The sealing partition plate for sealing water is arranged between the motor control cabin and the flight control cabin, so that the diffusion of moisture entering the interior of the unmanned aerial vehicle is blocked, the problem that the moisture enters the flight control cabin or other motor control cabins after entering a certain motor control cabin is solved, and the harm is minimized; set up the night navigation lamp through the bottom at unmanned aerial vehicle, reduced because unexpected condition leads to the local risk of soaking or falling into water of unmanned aerial vehicle.

Description

Modular motor control cabin structure for unmanned aerial vehicle

Technical Field

The utility model discloses a modular motor control storehouse structure for unmanned aerial vehicle especially relates to a surface of water cruises modular motor control storehouse structure for unmanned aerial vehicle.

Background

Unmanned aircraft is called unmanned aerial vehicle for short. Run into during the flight of some unmanned aerial vehicles rainy or snowing, some unmanned aerial vehicles need carry out the task of spraying the pesticide, and some unmanned aerial vehicles still need carry out the task that the surface of water cruises, and some unmanned aerial vehicles still because the unexpected condition part soaks even fall into in the water, under these circumstances, the inside moisture that all probably gets into of unmanned aerial vehicle leads to the spare part to damage. Although, current unmanned aerial vehicle has some measures (hereinafter referred to as waterproof measures) for preventing moisture from entering unmanned aerial vehicle, when some waterproof measures are invalid, moisture still can enter the interior of unmanned aerial vehicle, especially enters a certain motor control cabin first, and then enters a flight control cabin or other motor control cabins, so as to cause chain damage.

Disclosure of Invention

To the above-mentioned condition that the inside chain damage that causes of certain water-proof measure back moisture entering unmanned aerial vehicle of losing efficacy among the prior art of unmanned aerial vehicle, provided a modular motor control storehouse structure for unmanned aerial vehicle, through set up the sealed bulkhead to water-tight between motor control storehouse and flight control storehouse, block the diffusion that gets into the inside moisture of unmanned aerial vehicle, solved moisture reentrant flight control storehouse or other motor control storehouse after getting into certain motor control storehouse problem.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a modular motor control storehouse structure for unmanned aerial vehicle, contains the casing, be provided with the cavity on the casing, be provided with the electrical machine control storehouse in the cavity and fly the accuse storehouse, install the electrical machine control module in the electrical machine control storehouse, fly to install the flight control module in the accuse storehouse, the electrical machine control storehouse with it is provided with sealed partition to fly between the accuse storehouse.

The utility model provides a technical scheme that its technical problem adopted further still includes:

the sealing partition plate comprises a substrate and a sealing adhesive, and the sealing adhesive is filled in all gaps between the substrate and the casing.

The sealant is seawater-resistant.

The bottom of the machine shell is provided with a night navigation lamp.

The night navigation lamp comprises a lamp bracket, a light transmitting cover and a light source, wherein the lamp bracket is matched with the shape of the bottom of the motor control bin, a round opening is formed in the lamp bracket, the light transmitting cover is matched with the shape of the opening and is arranged in the opening, and the light source is arranged in the position, corresponding to the light transmitting cover, inside the lamp bracket.

The lamp holder is an aluminum alloy lamp holder.

An unmanned aerial vehicle is equipped with as above arbitrary modularization motor control storehouse structure.

The utility model has the advantages that: the utility model discloses a set up the sealed baffle to the water-tight between motor control storehouse and flight control storehouse, make each motor control storehouse and flight control storehouse mutually sealed, and make each motor control storehouse mutually sealed, block the diffusion of the moisture that gets into the unmanned aerial vehicle inside, solved moisture and got into the problem that certain motor control storehouse reentrant flight control storehouse or other motor control storehouse after, make harm minimize; set up the night navigation lamp through the bottom at unmanned aerial vehicle, optimized unmanned aerial vehicle's operational environment, the fail safe nature of unmanned aerial vehicle flight obtains improving, has reduced because unexpected circumstances leads to that unmanned aerial vehicle part soaks or falls the risk in the intake.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Drawings

Fig. 1 is a schematic view of a modular motor control cabin for an unmanned aerial vehicle according to an embodiment;

fig. 2 is a schematic diagram of an unmanned aerial vehicle in which a cabin structure is controlled by a modular motor according to an embodiment;

FIG. 3 is a schematic diagram illustrating the mating of an upper housing and a lower housing of a modular motor control cabin structure for an unmanned aerial vehicle according to an embodiment;

FIG. 4 is a schematic diagram of a base plate on a lower housing of a modular motor control bin structure for an unmanned aerial vehicle according to an embodiment;

fig. 5 is a schematic view illustrating the assembly of a seal rubber ring of a modular motor control bin structure for an unmanned aerial vehicle according to an embodiment of the present invention.

Reference numerals: 1. the device comprises a shell, 2, a sealing partition plate, 3, a motor control cabin, 4, a flight control cabin, 5, an upper shell, 6, a lower shell, 7, a base plate, 8, a mounting seat, 9, a motor, 10, a first sealing rubber ring, 11, a second sealing rubber ring, 12, a motor fixing screw, 13 and a night navigation lamp.

Detailed Description

The embodiment is a preferred embodiment of the present invention, and other principles and basic structures are the same as or similar to those of the embodiment, and are within the protection scope of the present invention.

A modular motor control cabin structure for an unmanned aerial vehicle comprises a machine shell 1. The cabinet 1 includes an upper cabinet 5 and a lower cabinet 6, and the upper cabinet 5 is mounted on the lower cabinet 6.

After the upper machine shell 5 is installed on the lower machine shell 6, a cavity is formed, the cavity extends to the lower portion of the installation seat 8, and the motor control cabin 3 is arranged in the area, located below the installation seat 8, of the cavity. The electronic speed regulator (short for electric regulation) is arranged in the motor control cabin 3, and each motor 9 corresponds to one motor control cabin 3. The flight controller (flight control for short) is installed in the central part of the cavity, and the part is the flight control cabin 4.

When certain waterproof measure became invalid, for example the casing crackle, moisture can get into unmanned aerial vehicle inside, especially gets into certain motor control storehouse 3 first, then gets into flight control storehouse 4 or other motor control storehouse 3 again, causes chain damage. The utility model discloses make moisture get into the inside condition of unmanned aerial vehicle with casing crackle etc. and be called waterproof inefficacy characteristic.

In order to prevent that moisture from causing chain damage after getting into certain motor control storehouse 3, set up the sealed bulkhead 2 to water-stop seal between motor control storehouse 3 and flight control storehouse 4, sealed bulkhead 2's edge becomes the all-round laminating of three hundred sixty degrees with casing 1, the laminating is the laminating to water-stop seal, can prevent that moisture from passing through sealed bulkhead 2, make each motor control storehouse 3 and fly to control between the storehouse 4 mutual sealing, and make each motor control storehouse 3 mutual sealing between each, block the diffusion of getting into the inside moisture of unmanned aerial vehicle, make the harm minimizing of the inside moisture of unmanned aerial vehicle that gets into. Each motor control bin 3 is provided with a sealing partition plate 2 for sealing water, and the sealing partition plate 2 can be arranged at the tail part of the motor control bin 3. The utility model discloses the afterbody of motor control storehouse of saying indicates the position that only has the shell to exist, and this position is close to flight control ware, and this position intercommunication flies accuse storehouse and motor control storehouse.

The purpose that seal baffle 2 set up the afterbody in motor control storehouse 3 and be close to flight control ware is for the space that same motor control storehouse 3 relates is as big as possible, like this, same motor control storehouse 3 can cover the waterproof inefficacy characteristic that has appeared or will appear as much as possible, so, get into same motor control storehouse 3 as far as possible through the inside moisture of waterproof inefficacy characteristic place, that is to say, can make the quantity of the unmanned aerial vehicle's that gets into the inside moisture harm of unmanned aerial vehicle spare part as few as possible.

In order to ensure the sealing performance of the sealing partition plate 2, the sealing partition plate 2 may be manufactured in a form that a substrate is supplemented with a sealant. The sealant has the characteristic of seawater corrosion resistance, and can be formed after being dried. The base plate of the utility model is a foundation plate for manufacturing the sealing partition plate, and can also be understood as a framework of the sealing partition plate.

One of the manufacturing methods of the sealing partition board 2 is that the base board is made of a board with the characteristic of water sealing, the base board is installed at the tail part of the motor control bin 3, the cross section of the base board is matched with that of the position of the base board installed on the machine shell 1, all gaps between the base board and the machine shell 1 are filled with the sealant, the sealant is coated on the joint of the base board and the machine shell 1 in an all-around mode according to three hundred sixty degrees, and the sealant is coated on the joint of two sides of the base board.

The second manufacturing method of the sealing partition board 2 is that a base board 7 is arranged on the lower casing 6, the base board 7 is made of a plate with the characteristic of water sealing, a filling cavity is arranged on the base board 7, a sealant is filled in the filling cavity, the filling amount of the sealant is determined according to the following method, after the upper casing 5 is installed on the lower casing 6, the sealant is formed by dry bonding and then forms the sealing partition board 2 together with the base board 7, the sealing partition board 2 is connected with the upper casing 5 and the lower casing 6, and the sealing partition board 2, the upper casing 5 and the lower casing 6 are sealed in a three-hundred-sixty-degree omnibearing water sealing mode.

In order to optimize unmanned aerial vehicle's operational environment, improve the fail safe nature of unmanned aerial vehicle flight, reduce because unexpected the condition leads to the local risk of soaking or falling into water of unmanned aerial vehicle, be provided with night navigation lamp 13 in the bottom of every motor control storehouse 3, night navigation lamp 13 sets up the bottom at casing 6 down, does benefit to unmanned aerial vehicle flight at night. The night navigation light 13 comprises a light holder, a light transmitting cover and a light source, wherein the light holder is matched with the bottom of the motor control bin 3 in shape, a circular opening is formed in the light holder, the light transmitting cover is matched with the opening in shape and arranged in the opening, and the light source is arranged in the light holder and corresponds to the light transmitting cover. The lamp bracket is arranged on the lower machine shell 6 and is made of aluminum alloy material, so that heat dissipation is facilitated.

Inside this embodiment is in order to prevent moisture entering unmanned aerial vehicle, still adopted following water-proof measures: mounting convex edges are arranged on the upper machine shell 5 and the lower machine shell 6, and sealing rubber rings are arranged on the mounting combination surfaces of the motor 9 and the mounting seat 8.

The installation chimb has the installation location and prevents that moisture from getting into the inside dual efficiency of unmanned aerial vehicle, convenient to detach and maintenance simultaneously. The mounting of the motor 9 and the mounting base 8 will be further explained below.

Four installation seats 8 are arranged on the upper machine shell 5, and a motor 9 is installed on each installation seat 8. Four first mounting holes are formed in the base of each motor 9, four second mounting holes are formed in each mounting seat 8, each motor 9 is fixed to the mounting seat 8 through four motor fixing screws 12, and the motor fixing screws 12 are mounted in the first mounting holes and the second mounting holes. The utility model discloses a first mounting hole that says means the hole of setting on the base of motor, and this hole is used for installing the motor on the mount pad. The second mounting hole of the utility model is a hole which is arranged on the mounting seat and used for mounting the motor. The utility model discloses a solid motor screw means the screw that is used for fixing the motor on the mount pad.

In order to prevent moisture from entering the interior of the unmanned aerial vehicle through the first mounting hole and the second mounting hole, a second sealing rubber ring 11 is mounted on each fixed motor screw 12. The second sealing rubber ring of the utility model is a sealing rubber ring installed on the screw of the solid motor.

Each mounting seat 8 is also provided with a power line through hole, a power line passes through the power line through hole, one end of the power line is connected with the power input end of the motor, and the other end of the power line is connected with the power output end of the electronic speed regulator (called electronic speed regulator for short). Inside in order to prevent that moisture from getting into unmanned aerial vehicle through the power cord clearing hole, be provided with sealed rubber ring groove for every power cord clearing hole, sealed rubber ring groove encircles the power cord clearing hole, installs first sealed rubber ring 10 in every sealed rubber ring groove. The first sealing rubber ring of the present invention is a sealing rubber ring installed in a sealing rubber ring groove around a power line passing hole.

To sum up, the utility model discloses reached and made the effect that gets into the inside moisture harm minimizing of unmanned aerial vehicle, the unmanned aerial vehicle's of being convenient for simultaneously installation, dismantlement and maintenance.

Claims (7)

1. The utility model provides a modular motor control storehouse structure for unmanned aerial vehicle, contains casing (1), be provided with the cavity on casing (1), be provided with motor control storehouse (3) and flight control storehouse (4) in the cavity, install motor control module in motor control storehouse (3), install flight control module, its characterized in that in the flight control storehouse (4): and a sealing partition plate (2) is arranged between the motor control bin (3) and the flight control bin (4).

2. The modular motor control cabin structure for the unmanned aerial vehicle of claim 1, wherein: the sealing partition plate (2) comprises a substrate (7) and a sealing glue, and the sealing glue is filled in all gaps between the substrate (7) and the machine shell (1).

3. The modular motor control cabin structure for the unmanned aerial vehicle of claim 2, characterized in that: the sealant is seawater-resistant.

4. The modular motor control cabin structure for the unmanned aerial vehicle of claim 1, wherein: the bottom of the machine shell (1) is provided with a night navigation lamp (13).

5. The modular motor control cabin structure for the unmanned aerial vehicle of claim 4, wherein: night navigation light (13) contain lighting fixture, printing opacity cover and light source, the lighting fixture coincide with the shape of motor control storehouse (3) bottom, be equipped with the circular shape opening on the lighting fixture, the printing opacity cover with the opening shape coincide and set up in the opening, the light source sets up the lighting fixture inside with the position that the printing opacity cover corresponds.

6. The modular motor control cabin structure for the unmanned aerial vehicle of claim 5, wherein: the lamp holder is an aluminum alloy lamp holder.

7. An unmanned aerial vehicle, its characterized in that: a modular motor control bin structure according to any one of claims 1 to 6 is provided.

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