Motor Shock-Absorbing Structure and an Unmanned Aerial Vehicle Using the Same

1 . A motor shock-absorbing structure comprising:

a mounting plate ( 1 ) provided with a first mounting hole ( 11 );

a shock-absorbing assembly ( 2 ) provided with a shock-absorbing seat ( 21 ) and a flange bushing ( 22 );

wherein the shock-absorbing seat ( 21 ) is embedded in the first mounting hole ( 11 );

wherein the shock-absorbing seat ( 21 ) is provided with a second mounting hole;

wherein the flange bushing ( 22 ) is sleeved in the second mounting hole;

wherein the flange bushing ( 22 ) is provided with a third mounting hole ( 221 ); and

a mounting piece, the mounting piece passes through the third mounting hole ( 221 ) and is connected to the motor ( 100 ).

2 . The motor shock-absorbing structure according to claim 1 , wherein a first end of the mounting piece abuts against an end surface of the shock-absorbing assembly ( 2 ), and the end surface is disposed away from the motor ( 100 ), and a second end of the mounting piece is connected to the motor ( 100 ).

3 . The motor shock-absorbing structure according to claim 1 , wherein the first mounting hole ( 11 ), the second mounting hole, and the third mounting hole ( 221 ) are hole-to-hole aligned.

4 . The motor shock-absorbing structure according to claim 1 , wherein the shock-absorbing seat ( 21 ) comprises a first shock-absorbing sleeve ( 211 ) and a second shock-absorbing sleeve ( 212 ), and wherein the first shock-absorbing sleeve ( 211 ) abuts against the second shock-absorbing sleeve ( 212 ) along a pass-through direction of the mounting piece, wherein the second mounting hole penetrates through the first shock-absorbing sleeve ( 211 ) and the second shock-absorbing sleeve ( 212 ).

5 . The motor shock-absorbing structure according to claim 1 , wherein the first shock-absorbing sleeve ( 211 ) comprises a first connecting part ( 2111 ) and a second connecting part ( 2112 ), and wherein the first connecting part ( 2111 ) abuts against an end surface of the mounting plate ( 1 ), the second connecting part ( 2112 ) is connected to the first connecting part ( 2111 ) at an angle, and the second connecting part ( 2112 ) is partially located in the first mounting hole ( 11 ).

6 . The motor shock-absorbing structure according to claim 5 , wherein the second shock-absorbing sleeve ( 212 ) comprises a third connecting part ( 2121 ) and a fourth connecting part ( 2122 ), and wherein the third connecting part ( 2121 ) abuts against the end surface of the mounting plate ( 1 ), wherein the fourth connecting part ( 2122 ) is connected to the third connecting part ( 2121 ) at an angle, wherein the fourth connecting part ( 2122 ) is partially located in the first mounting hole ( 11 ), and wherein the fourth connecting parts ( 2122 ) abuts against the second connecting part ( 2112 ).

7 . The motor shock-absorbing structure according to claim 1 , wherein the shock-absorbing assembly ( 2 ) further comprises a gasket ( 23 ), wherein the gasket ( 23 ) is arranged on a side of the shock-absorbing seat ( 21 ), and wherein the side is disposed away from the flange bushing ( 22 ) and the gasket abuts against an end surface of the shock-absorbing seat ( 21 ), and wherein the gasket has a fourth mounting hole ( 231 ), wherein the fourth mounting hole ( 231 ) and the third mounting hole ( 221 ) are hole-to-hole aligned, and the mounting piece abuts against an end surface of the gasket ( 23 ), and the mounting piece is fixedly connected to the motor ( 100 ) through the fourth mounting hole ( 231 ).

8 . The motor shock-absorbing structure according to claim 1 , further comprising a plurality of shock-absorbing assemblies ( 2 ) and a plurality of mounting pieces, wherein the plurality of first mounting holes ( 11 ), the plurality of shock-absorbing assemblies ( 2 ) and the plurality of mounting pieces are one-to-one aligned, and wherein the mounting plate ( 1 ) is provided with a plurality of first mounting holes ( 11 ), the motor shock-absorbing structure

9 . The motor shock-absorbing structure according to claim 1 , wherein the shock-absorbing seat ( 21 ) is made of polyurethane material.

10 . An unmanned aerial vehicle, which is characterized in that it includes the motor shock-absorbing structure described in claim 1 .

11 . An unmanned aerial vehicle, which is characterized in that it includes the motor shock-absorbing structure described in claim 2 .

12 . An unmanned aerial vehicle, which is characterized in that it includes the motor shock-absorbing structure described in claim 3 .

13 . An unmanned aerial vehicle, which is characterized in that it includes the motor shock-absorbing structure described in claim 4 .

14 . An unmanned aerial vehicle, which is characterized in that it includes the motor shock-absorbing structure described in claim 5 .

15 . An unmanned aerial vehicle, which is characterized in that it includes the motor shock-absorbing structure described in claim 6 .

16 . An unmanned aerial vehicle, which is characterized in that it includes the motor shock-absorbing structure described in claim 7 .

17 . An unmanned aerial vehicle, which is characterized in that it includes the motor shock-absorbing structure described in claim 8 .

18 . An unmanned aerial vehicle, which is characterized in that it includes the motor shock-absorbing structure described in claim 9 .