CN218806594U

CN218806594U - Unmanned aerial vehicle of removable nacelle

Info

Publication number: CN218806594U
Application number: CN202222862523.XU
Authority: CN
Inventors: 王艳虹
Original assignee: Individual
Current assignee: Wuhan Yunwang Optoelectronic Technology Co.,Ltd.
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-04-07
Anticipated expiration: 2032-10-29

Abstract

The utility model relates to an unmanned aerial vehicle of removable nacelle, including unmanned aerial vehicle body, four supporting legss and nacelle body, four the lower surface at the unmanned aerial vehicle body is all fixed to the supporting legs, the lower fixed surface of unmanned aerial vehicle body has the mounting panel, the lower surface of nacelle body laminating at the mounting panel, the lower surface of mounting panel is provided with the installation mechanism that is used for dismouting nacelle body, the front of mounting panel is provided with the positioning mechanism who is used for fixing a position nacelle body, installation mechanism is including fixing two draw runners at the mounting panel lower surface. This unmanned aerial vehicle of removable nacelle through upwards pulling handle to drive movable plate rebound, compress two springs simultaneously when the movable plate in the middle of the process of removing promptly, and two inserted bars shift out from the inside of two location sections respectively, can take out the nacelle body from between the draw runner of two this moment, thereby the effectual effect that plays convenient to detach nacelle body.

Description

Unmanned aerial vehicle of removable nacelle

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle of removable nacelle.

Background

An unmanned aerial vehicle is an unmanned plane, abbreviated as "UAV" in english, and is an unmanned aerial vehicle operated by using a radio remote control device and a self-contained program control device, and an unmanned aerial vehicle is a general term of an unmanned aerial vehicle in practice, and can be classified into several categories, namely an unmanned helicopter, an unmanned fixed-wing aircraft, an unmanned multi-rotor aircraft, an unmanned airship, and an unmanned paravane aircraft, from the technical viewpoint.

Chinese patent publication numbers are found through retrieval: (CN 209160030U) an unmanned aerial vehicle nacelle that can gather environmental sample, including the unmanned aerial vehicle main part, the inside fixed mounting of unmanned aerial vehicle main part has the storage card, the equal fixed mounting in the left and right sides of unmanned aerial vehicle main part has branch, two the equal fixed mounting in one side that branch was carried on the back mutually has the power block, the inside fixed mounting of power block has the rotation motor, the unmanned aerial vehicle nacelle of above-mentioned patent has installed the fixed block to the power box through setting up to and has installed ball bearing to the fixed block, reached and carried out spacing purpose to the axis of rotation, because unmanned aerial vehicle's part is comparatively complicated, the required instrument that uses when dismantling is also more, need be when dismantling the maintenance to the nacelle when needs promptly, then there is certain inconvenience, so propose the removable unmanned aerial vehicle of nacelle, solve foretell technical problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an unmanned aerial vehicle of removable nacelle possesses advantages such as convenient to detach nacelle, has solved needs and then has had certain inconvenient problem when needs are dismantled the maintenance to the nacelle.

In order to achieve the above purpose, the utility model provides a following technical scheme: the unmanned aerial vehicle with the detachable nacelle comprises an unmanned aerial vehicle body, four supporting legs and a nacelle body, wherein the four supporting legs are fixed on the lower surface of the unmanned aerial vehicle body;

the mounting mechanism comprises two sliding strips fixed on the lower surface of the mounting plate, sliding plates are connected inside the sliding strips in a sliding mode and are fixed on the left side and the right side of the nacelle body respectively, the mounting mechanism further comprises a transverse plate fixed on the front side of the nacelle body through bolts, and two positioning cylinders are fixed on the front side of the transverse plate.

Furthermore, the pod body is shaped like a cuboid with a hollow interior and a missing upper surface, and every two supporting legs are symmetrically distributed on the left side and the right side of the vertical central axis of the pod body.

Furthermore, two the slide is the left and right sides of symmetric distribution in nacelle body vertical axis, two the shape of a location section of thick bamboo is the cylinder of inside cavity and upper and lower both sides homogeneous defect.

Further, two the shape of draw runner is inside cavity and front and back both sides and the relative cuboid that all lacks of one side.

Further, positioning mechanism is including fixing the positive install bin at the mounting panel, the inside vertical fixation of install bin has the quantity to be two montants, the inside sliding connection of install bin has the movable plate at two montant outsides, the last fixed surface of movable plate has the quantity to be two and the spring of up end fixing at install bin inner chamber roof, the last fixed surface of movable plate has the quantity to be two and the top all runs through and extend to the connecting rod of install bin upper surface, the top of connecting rod is fixed with the connecting plate of one side laminating at the install bin upper surface, the last fixed surface of connecting plate has the handle, the lower fixed surface of movable plate has the quantity to be two and the bottom all runs through and extends to the inserted bar of install bin lower surface.

Further, two inserted bars extend to the inside of two location section of thick bamboo respectively, two the spring suit is in the outside of two montants respectively.

Further, the roof of install bin inner chamber is seted up and is supplied the connecting rod to run through and rather than clearance fit's through-hole that runs through, the shape of install bin is inside hollow cuboid.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this unmanned aerial vehicle of removable nacelle through upwards pulling handle to drive movable plate rebound, compress two springs simultaneously when the movable plate in the middle of the process of removing promptly, and two inserted bars shift out from the inside of two location sections respectively, can take out the nacelle body from between the draw runner of two this moment, thereby the effectual effect that plays convenient to detach nacelle body.

2. This unmanned aerial vehicle of removable nacelle through the elastic force effect of spring, removes the below back to the mounting panel when the nacelle body, loosens the handle, and two springs kick-back promote rather than the movable plate downstream that is connected to drive and extend to the inside of two location section of thick bamboos rather than two inserted bars of lower surface, accomplish the installation of nacelle body promptly and fix.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation mechanism of the present invention;

FIG. 3 is a schematic view of the connection structure of the slide bar and the mounting plate of the present invention;

fig. 4 is a schematic view of the positioning mechanism of the present invention.

In the figure: the unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, supporting legs 2, a pod body 3, a mounting plate 4, a mounting mechanism 5, a sliding strip 501, a sliding plate 502, a transverse plate 503, a positioning barrel 504, a positioning mechanism 6, a mounting box 601, a vertical rod 602, a movable plate 603, a spring 604, a connecting rod 605, a connecting plate 606, a lifting handle 607 and an inserting rod 608.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the unmanned aerial vehicle of removable nacelle in this embodiment includes unmanned aerial vehicle body 1, four supporting legs 2 and nacelle body 3, and four supporting legs 2 are all fixed at the lower surface of unmanned aerial vehicle body 1, and the lower fixed surface of unmanned aerial vehicle body 1 has mounting panel 4, and nacelle body 3 laminates at the lower surface of mounting panel 4, and the lower surface of mounting panel 4 is provided with the installation mechanism 5 that is used for dismouting nacelle body 3, and the front of mounting panel 4 is provided with the positioning mechanism 6 that is used for fixing a position nacelle body 3.

Referring to fig. 2-3, in order to facilitate the assembly and disassembly of the pod body 3, the mounting mechanism 5 in this embodiment includes two sliding bars 501 fixed on the lower surface of the mounting plate 4, the lengths of the two sliding bars 501 are equal, the sliding plates 502 are slidably connected inside the two sliding bars 501, the two sliding plates 502 are respectively fixed on the left and right sides of the pod body 3, the mounting mechanism 5 further includes a transverse plate 503 fixed on the front surface of the pod body 3 by bolts, two positioning cylinders 504 are fixed on the front surface of the transverse plate 503, and the two positioning cylinders 504 are symmetrically distributed on the left and right sides of the vertical central axis of the transverse plate 503.

The shape of nacelle body 3 is the cuboid of inside cavity and upper surface disappearance, every two per a set of symmetric distribution in the left and right sides of the vertical axis of nacelle body 3 that are of four supporting legss 2, two slides 502 are the left and right sides of symmetric distribution in the vertical axis of nacelle body 3, the length of slide 502 equals with the length of draw runner 501, the shape of two location section of thick bamboo 504 is the cylinder that inside cavity and upper and lower both sides all lacked, the shape of two draw runners 501 is the cuboid that inside cavity and front and back both sides and relative one side all lacked.

Therefore, the installation mechanism 5 pulls the pod body 3 forward, so that the pod body 3 drives the sliding plates 502 on the left and right sides to slide inside the two sliding bars 501, and at this time, the pod body 3 can be taken out from between the two sliding bars 501.

Referring to fig. 4, in order to facilitate positioning of the pod body 3, the positioning mechanism 6 in this embodiment includes a mounting box 601 fixed on the front surface of the mounting plate 4, two vertical rods 602 are vertically fixed inside the mounting box 601, a moving plate 603 sleeved outside the two vertical rods 602 is slidably connected inside the mounting box 601, when the moving plate 603 moves upward, two springs 604 are compressed at the same time, two insertion rods 608 connected to the moving plate 603 move upward therewith, two springs 604 with upper ends fixed on the top wall of the inner cavity of the mounting box 601 are fixed on the upper surface of the moving plate 603, two connecting rods with top ends penetrating through and extending to the upper surface of the mounting box 601 are fixed on the upper surface of the moving plate 603, the moving plate 603 at the bottom end of the connecting rod 605 moves upward along with the moving plate, and slides outside the two vertical rods 602, a connecting plate 606 with one side attached to the upper surface of the mounting box 601 is fixed on the top end of the connecting rod, when the connecting plate 606 moves upward, a handle 607 is fixed on the upper surface of the connecting plate 606, when the pod body 605 needs to be dismounted, the pod body 3 is pulled upward, and the handle is connected to the lower surface of the mounting box 601 and the connecting plate 607, and the lifting handle is connected to the lower surface of the mounting box 603, and the connecting plate 606, and the lifting handle 607 is connected to the lower surface of the mounting plate 603.

Two inserted bars 608 extend to the inside of two location section of thick bamboo 504 respectively, and two springs 604 suit respectively in the outside of two montants 602, and the roof of installation case 601 inner chamber is seted up and is supplied connecting rod 605 to run through and rather than clearance fit's through-hole, and the shape of installation case 601 is inside hollow cuboid.

Therefore, the positioning mechanism 6 is seen that, under the elastic force of the springs 604, after the pod body 3 moves below the mounting plate 4, the handle 607 is released, the two springs 604 rebound to push the moving plate 603 connected thereto to move downward, so as to drive the two insertion rods 608 on the lower surface thereof to extend into the two positioning cylinders 504, i.e., completing the mounting and fixing of the pod body 3.

The working principle of the above embodiment is as follows:

(1) When the pod body 3 needs to be disassembled, the handle 607 is pulled upwards, the connecting plate 606 connected with the handle 607 is driven to move upwards through the handle 607, and when the connecting plate 606 moves upwards, the two connecting rods 605 on the lower surface of the connecting plate are driven to move upwards, that is, the moving plate 603 at the bottom end of the connecting rod 605 moves upwards along with the connecting rod, and slides on the outer sides of the two vertical rods 602 at the same time, when the moving plate 603 moves upwards, the two springs 604 are compressed at the same time, at this time, the two inserting rods 608 connected with the moving plate 603 move upwards along with the connecting rod, at this time, the two inserting rods 608 are moved out of the two positioning cylinders 504, then the pod body 3 is pulled forwards, the pod body 3 drives the sliding plates 502 on the left side and the right side of the pod body to slide in the two sliding strips 501 respectively, and at this time, the pod body 3 can be taken out from between the two sliding strips 501.

(2) When the pod body 3 needs to be installed, the handle 607 is pulled upward first to drive the two insertion rods 608 to extend into the inside of the installation box 601, then the two sliding plates 502 are inserted into the inside of the two sliding bars 501 respectively, that is, after the two sliding plates 502 are completely moved into the inside of the sliding bars 501, at this time, the two positioning cylinders 504 are located just below the two insertion rods 608, that is, the handle 607 is released, the two springs 604 rebound, the moving plate 603 and the two insertion rods 608 are pushed to move downward, so that the two insertion rods 608 extend into the inside of the two positioning cylinders 504 respectively, and at this time, the installation and fixation of the pod body 3 is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an unmanned aerial vehicle of removable nacelle, includes unmanned aerial vehicle body (1), four supporting legs (2) and nacelle body (3), its characterized in that: the four supporting legs (2) are all fixed on the lower surface of the unmanned aerial vehicle body (1), the lower surface of the unmanned aerial vehicle body (1) is fixedly provided with a mounting plate (4), the pod body (3) is attached to the lower surface of the mounting plate (4), the lower surface of the mounting plate (4) is provided with an installation mechanism (5) for assembling and disassembling the pod body (3), and the front surface of the mounting plate (4) is provided with a positioning mechanism (6) for positioning the pod body (3);

the mounting mechanism (5) comprises two sliding strips (501) fixed on the lower surface of the mounting plate (4), two sliding plates (502) are connected inside the sliding strips (501) in a sliding mode, the two sliding plates (502) are fixed on the left side and the right side of the nacelle body (3) respectively, the mounting mechanism (5) further comprises a transverse plate (503) fixed on the front side of the nacelle body (3) through bolts, and two positioning cylinders (504) are fixed on the front side of the transverse plate (503).

2. The unmanned aerial vehicle of claim 1, wherein: the nacelle body (3) is in a cuboid shape with a hollow interior and a missing upper surface, and four supporting legs (2) are symmetrically distributed on the left side and the right side of a vertical central axis of the nacelle body (3) in a group of two.

3. The unmanned aerial vehicle of claim 1, wherein: the two sliding plates (502) are symmetrically distributed on the left side and the right side of a vertical central axis of the pod body (3), and the two positioning cylinders (504) are cylinders which are hollow inside and lack on the upper side and the lower side.

4. The unmanned aerial vehicle of claim 1, wherein: the two slide bars (501) are cuboids which are hollow inside and lack at the front side, the rear side and the opposite side.

5. The drone with a removable pod of claim 1, wherein: positioning mechanism (6) are including fixing at positive install bin (601) of mounting panel (4), the inside vertical fixation of install bin (601) has montant (602) that a quantity is two, the inside sliding connection of install bin (601) has movable plate (603) of suit in two montant (602) outsides, the last fixed surface of movable plate (603) has spring (604) that a quantity is two and the up end face-to-face fixation is at install bin (601) inner chamber roof, the last fixed surface of movable plate (603) has connecting rod (605) that a quantity is two and the top all runs through and extend to install bin (601) upper surface, the top of connecting rod (605) is fixed with one side laminating connecting plate (606) at install bin (601) upper surface, the upper surface fixation of connecting plate (606) has handle (607), the lower fixed surface of movable plate (603) has inserted bar (608) that a quantity is two and the bottom all runs through and extend to install bin (601) lower surface.

6. The drone with a removable pod of claim 5, wherein: the two inserted rods (608) respectively extend into the two positioning cylinders (504), and the two springs (604) are respectively sleeved on the outer sides of the two vertical rods (602).

7. The unmanned aerial vehicle of claim 5, wherein: the roof of install bin (601) inner chamber is seted up and is supplied connecting rod (605) to run through and rather than clearance fit's through-hole, the shape of install bin (601) is inside hollow cuboid.