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Aircraft Vehicle and a Fixing Sleeve

  • US 20150108862A1
  • Filed: 10/22/2013
  • Published: 04/23/2015
  • Est. Priority Date: 10/22/2013
  • Status: Active Grant
First Claim
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1. An aircraft vehicle comprising:

  • a circuit board and at least one power component mounted on said circuit board;

    wherein each of the at least one power component comprises a rotor, a drive unit and a fixing sleeve;

    wherein the drive unit is electrically connected to said circuit board and drives the rotor to rotate;

    wherein the fixing sleeve comprises a receiving space with an opening at a top;

    wherein the fixing sleeve comprises at least one first stopping piece and at least one second stopping piece projected on an outer surface of the fixing sleeve;

    wherein the drive unit is configured to be accommodated in the receiving space and is configured to be secured in the fixing sleeve;

    wherein the circuit board comprises at least one positioning hole corresponding to the power component; and

    wherein the fixing sleeve is configured to pass through the positioning hole so that the circuit board is retained between the first stopping piece and the second stopping piece.

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