CN218751411U

CN218751411U - Unmanned aerial vehicle motor mounting bracket

Info

Publication number: CN218751411U
Application number: CN202222732615.6U
Authority: CN
Inventors: 金卫民; 郭黎萍; 甘阳晶; 金文俊
Original assignee: Jiangxi Detrum Intelligent Control Technology Co ltd
Current assignee: Jiangxi Detrum Intelligent Control Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-28
Anticipated expiration: 2032-10-18

Abstract

The utility model relates to an unmanned air vehicle technique field discloses an unmanned aerial vehicle motor mounting bracket, including the mounting bracket main part, mounting bracket main part top is equipped with the surge tank, surge tank both ends inner wall is equipped with first connecting plate, two be equipped with the second connecting plate between the first connecting plate, the inner wall that the surge tank is close to second connecting plate one side is equipped with the telescopic link, the telescopic link is close to the flexible post of second connecting plate one end fixedly connected with, the telescopic link is close to second connecting plate one end fixedly connected with spring, flexible post cover is inboard at the spring, the motor is placed and is equipped with the rubber layer on the incasement wall, the utility model discloses the other both sides that have set up the telescopic link motor and place the case have set up the rubber snubber block to place the case internal surface at the motor and installed the rubber layer, when unmanned aerial vehicle out of control ground, unmanned aerial vehicle has received the ascending shock attenuation buffering effect of equidirectional not, can reduce the damage to the inside motor of unmanned aerial vehicle.

Description

Unmanned aerial vehicle motor mounting bracket

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle motor mounting bracket.

Background

A drone is in fact the generic term of an unmanned aircraft, an unmanned plane operated with a radio remote control device and self-contained program control means, or operated autonomously, either completely or intermittently, by an on-board computer.

Through searching, the notice number is: chinese patent CN207106922U discloses a practical mounting bracket for motor controller of unmanned aerial vehicle, including the mounting bracket main part, the mounting bracket main part comprises the bracing piece that sets up at this mounting bracket main part top upper plastic circle and mounting bracket main part one side, upper plastic circle and mounting bracket main part closely weld, just the bracing piece embedding set up in the upper steel ring, this kind of practical motor controller mounting bracket of unmanned aerial vehicle, use light material as the main material of mounting bracket and adopt the technique that sets up multiple protect function to the controller to improve the practicality of motor controller mounting bracket of unmanned aerial vehicle, use light material, can alleviate the heavy burden of unmanned aerial vehicle in flight, the energy can be saved, in order to increase the time that unmanned aerial vehicle flies in the sky, and this mounting bracket has multiple safeguard function, can provide comprehensive protection for motor controller of unmanned aerial vehicle, in order to maintain can continuous work, have wide application prospect.

This patent circles at lower floor's plastic and has set up the bumper shock absorber, when unmanned aerial vehicle descending contact ground, can reduce the vibrations that collide ground production, but this kind of shock attenuation effect is very limited, at present domestic and foreign unmanned aerial vehicle is all very expensive, and unmanned aerial vehicle's motor and controller are all the core of unmanned aerial vehicle technique, the unmanned aerial vehicle accident is the frequent appearance, the accident factor is more that unmanned aerial vehicle's power or motor damage, unmanned aerial vehicle can be when certain factor can't move, can be the trend that speed is bigger and bigger under the take the altitude and drop ground, nevertheless it does not always hits ground with the angle of unmanned aerial vehicle bottom surface when unmanned aerial vehicle falls ground, the bumper shock absorber that sets up on lower floor's plastic circles like this, will lose its absorbing effect, as the core of unmanned aerial vehicle technique, if when unmanned aerial vehicle acutely strikes the bottom surface, motor and controller will damage in unmanned aerial vehicle inside very easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle motor mounting bracket to if the acutely striking bottom surface of unmanned aerial vehicle that provides in solving above-mentioned background art, motor and controller will damage the problem very easily in unmanned aerial vehicle inside.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unmanned aerial vehicle motor mounting bracket, includes the mounting bracket main part, mounting bracket main part top is equipped with the surge tank, surge tank both ends inner wall is equipped with first connecting plate, two be equipped with the second connecting plate between the first connecting plate, the inner wall that the surge tank is close to second connecting plate one side is equipped with the telescopic link, the telescopic link is close to the flexible post of second connecting plate one end fixedly connected with, the telescopic link is close to second connecting plate one end fixedly connected with spring, flexible post cover is inboard, two at the spring first connecting plate one side fixedly connected with rubber snubber block, two fixedly connected with motor places the case between the rubber snubber block, the motor is placed and is equipped with the rubber layer on the incasement wall.

Further, mounting bracket main part mid portion is equipped with the bumper shock absorber, mounting bracket main part top is equipped with the recess, the recess inner wall is equipped with the bracing piece, the bracing piece other end and surge tank fixed connection.

Furthermore, a telescopic fixing plate is arranged at the upper end of the first connecting plate, and a telescopic plate is arranged at one end of the telescopic fixing plate.

Furthermore, the spring is kept away from telescopic link one end with case fixed connection is placed to the motor, telescopic link one end is kept away from to flexible post with case fixed connection is placed to the motor, two rubber snubber blocks and two first connecting plate fixed connection.

Furthermore, a rubber block is arranged between the first connecting plate and the inner wall of the damping box.

Furthermore, the total length of the telescopic ends of the two telescopic plates is greater than that of the motor placing box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up telescopic link, flexible post and spring, flexible post and motor place the relative both sides fixed connection of case, and the other both sides that the case was placed to the motor have set up the rubber snubber block to place incasement surface mounting at the motor, when unmanned aerial vehicle falls to the ground plane out of control like this, unmanned aerial vehicle has received the ascending shock attenuation buffering effect of equidirectional, can reduce the damage to the inside motor of unmanned aerial vehicle and controller on the level of the biggest, thereby protection unmanned aerial vehicle.

The utility model discloses place the case upper end at the motor and set up flexible fixed plate and expansion plate, can be manual dial into flexible fixed plate with the expansion plate, have the space to place the motor like this, and is same, can be manual after the motor is placed take out the expansion plate from flexible fixed plate in, played the sealing effect of placing the case to the motor, can prevent like this that unmanned aerial vehicle part etc. from dropping the motor and placing the incasement, protected the motor to a certain extent.

Drawings

Fig. 1 is a schematic view of a partial three-dimensional structure of a motor mounting bracket of an unmanned aerial vehicle according to the present invention;

fig. 2 is a schematic perspective view of the mounting bracket for the motor of the unmanned aerial vehicle according to the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of the mounting frame for the motor of the unmanned aerial vehicle according to the present invention;

fig. 4 is the utility model relates to an unmanned aerial vehicle motor mounting bracket's section structure schematic diagram.

In the figure: 1-a mount body; 2-a shock absorber; 3-supporting rods; 4-a shock-absorbing box; 5-a first connection plate; 6-a second connecting plate; 7-a telescopic rod; 8-a spring; 9-telescopic columns; 10-a rubber damper block; 11-a motor placing box; 12-a telescopic fixed plate; 13-a retractable plate; 14-rubber layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an unmanned aerial vehicle motor mounting bracket, including mounting bracket

main part

1, 1 middle part of mounting bracket main part is fixed with

bumper shock absorber

2, 2 materials of bumper shock absorber are the rubber material, bumper shock absorber 2 can be extruded, when 1 touch ground of mounting bracket main part receives the extrusion, bumper shock absorber 2 has played the effect of shock attenuation buffering, 1 top of mounting bracket main part is seted up flutedly, the recess inner wall has four spinal branch vaulting

poles

3, 3 other ends of bracing piece and 4 fixed connection of damper box, bracing piece 3 can let damper box 4 more firm, avoid damper box 4 the not hard up condition to appear.

There is damper box 4 at 1 top of mounting bracket main part, be fixed with first connecting plate 5 on the inner wall at damper box 4 both ends, be fixed with the block rubber between first connecting plate 5 and the 4 inner walls of damper box, the block rubber has played certain whole transverse buffer effect, fixedly connected with second connecting plate 6 between two first connecting plates 5, second connecting plate 6 has two, all be close to 4 inner walls of damper box, second connecting plate 6 is used for letting telescopic link 7 slide, prevent that spring 8 passes through.

5 upper end one side fixedly connected with telescopic fixing plate 12 of first connecting plate, there is expansion plate 13 telescopic fixing plate 12 one end, telescopic fixing plate 12 and expansion plate 13 sliding connection, the flexible end total length of expansion plate 13 is greater than the length that the case 11 was placed to the motor, can manually dial into telescopic fixing plate 12 with expansion plate 13, so have the space to place the motor, equally, can manually take out expansion plate 13 from telescopic fixing plate 12 after the motor was placed, the sealing effect of placing the case to the motor has been played, also can prevent that unmanned aerial vehicle parts etc. from dropping in the motor places case 11 like this, the motor has been protected to a certain extent.

Inner wall fixedly connected with telescopic link 7 that surge tank 4 is close to second connecting plate 6 one side, telescopic link 7 is close to the flexible post 9 of 6 one end fixedly connected with of second connecting plate, telescopic link 7 is close to 6 one end fixedly connected with springs 8 of second connecting plate, flexible post 9 cover is inboard at

spring

8, 7 one end of telescopic link and motor placing box 11 fixed connection are kept away from to spring 8, flexible post 9 is kept away from 7 one end of telescopic link and is placed box 11 fixed connection with the motor, when surge tank 4 makes a round trip to rock, flexible post 9 can get into in telescopic link 7 when 8 shrink of one end spring, flexible post 9 can stretch out from telescopic link 7 when other end spring 8 elongates, place the case 11 left and right sides to the motor and has played the absorbing effect of buffering.

One side fixedly connected with rubber snubber block 10 of two first connecting plates 5, two rubber snubber blocks 10 and two first connecting plates 5 fixed connection, fixedly connected with motor places case 11 between two rubber snubber blocks 10, two rubber snubber blocks 10 have played the absorbing effect of buffering to the motor when placing case 11 front and back and rocking, the motor is placed and is installed one deck rubber layer 14 on the 11 inner walls of case, when placing the motor in case 11, rubber layer 14 has played the cushioning effect to the rocking that the motor made a round trip.

When unmanned aerial vehicle falls to the ground surface out of control like this, case 11 round trip movement in the equidirectional not is placed to the motor, and unmanned aerial vehicle has received the ascending shock attenuation buffering effect of equidirectional not in the time of the removal, and these shock attenuation buffering effects can reduce the damage to unmanned aerial vehicle inside motor and controller by the biggest level, protect unmanned aerial vehicle.

The working principle is as follows: the utility model discloses telescopic link 7 has been set up, flexible post 9 and spring 8, during the use, the relative both sides fixed connection of case 11 is placed to flexible post 9 and motor, the other both sides that case 11 was placed to the motor have set up rubber shock absorber block 10, and place 11 internal surface mounting rubber layers in the case at the motor, when unmanned aerial vehicle out of control falls to the ground, like this, the motor is placed case 11 round trip movement in the equidirectional, unmanned aerial vehicle has received the ascending shock attenuation buffering effect in the equidirectional while removing, these shock attenuation buffering effects can reduce the damage to unmanned aerial vehicle inside motor and controller by the maximum level, thereby protection unmanned aerial vehicle.

The utility model discloses place 11 upper ends of case at the motor and set up flexible fixed plate 12 and expansion plate 13, can be manual dial expansion plate 13 into flexible fixed plate 12, have the space to place the motor like this, and is same, can manually take out expansion plate 13 from flexible fixed plate 12 after the motor is placed, has played the sealing effect of placing the case to the motor, can prevent like this that unmanned aerial vehicle part etc. from dropping in the motor places case 11, has protected the motor to a certain extent.

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.

Claims

1. The utility model provides an unmanned aerial vehicle motor mounting bracket, includes mounting bracket main part (1), its characterized in that: mounting bracket main part (1) top is equipped with surge tank (4), surge tank (4) both ends inner wall is equipped with first connecting plate (5), two be equipped with second connecting plate (6) between first connecting plate (5), the inner wall that surge tank (4) are close to second connecting plate (6) one side is equipped with telescopic link (7), telescopic link (7) are close to second connecting plate (6) one end fixedly connected with telescopic column (9), telescopic link (7) are close to second connecting plate (6) one end fixedly connected with spring (8), telescopic column (9) cover is inboard at spring (8), two fixedly connected with rubber snubber block (10) in first connecting plate (5) one side, two fixedly connected with motor is placed case (11) between rubber snubber block (10), the motor is placed and is equipped with rubber layer (14) on case (11) inner wall.

2. The unmanned aerial vehicle motor mounting bracket of claim 1, wherein: the shock absorber is characterized in that a shock absorber (2) is arranged in the middle of the mounting frame main body (1), a groove is formed in the top of the mounting frame main body (1), a supporting rod (3) is arranged on the inner wall of the groove, and the other end of the supporting rod (3) is fixedly connected with a shock absorption box (4).

3. The unmanned aerial vehicle motor mounting bracket of claim 1, wherein: the upper end of the first connecting plate (5) is provided with a telescopic fixing plate (12), and one end of the telescopic fixing plate (12) is provided with a telescopic plate (13).

4. The unmanned aerial vehicle motor mounting bracket of claim 1, wherein: the spring (8) is far away from one end of the telescopic rod (7) and is fixedly connected with the motor placing box (11), the telescopic column (9) is far away from one end of the telescopic rod (7) and is fixedly connected with the motor placing box (11), and the rubber shock absorption blocks (10) are fixedly connected with the first connecting plate (5).

5. The unmanned aerial vehicle motor mounting bracket of claim 1, wherein: and a rubber block is arranged between the first connecting plate (5) and the inner wall of the damping box (4).

6. The unmanned aerial vehicle motor mounting bracket of claim 3, wherein: the total length of the telescopic ends of the two telescopic plates (13) is greater than that of the motor placing box (11).