Driving circuit board for motor

Driving circuit board for motor

  • CN 101,488,686 A
  • Filed: 01/14/2008
  • Published: 07/22/2009
  • Est. Priority Date: 01/14/2008
  • Status: Active Application
First Claim
Patent Images

1. , a kind of drive circuit board of motor is characterized in that comprising:

  • One first driving circuit board pieces has one first faying face and one second faying face, and this first faying face and second faying face lay respectively at two surfaces of the opposite side of this first driving circuit board pieces, with respectively in conjunction with electronic building brick;

    One second driving circuit board pieces, has one the 3rd faying face, the 3rd faying face is positioned at one of them surface of this second driving circuit board pieces, and with in conjunction with electronic building brick, this first driving circuit board pieces and second driving circuit board pieces are along the axial stacked arrangement of motor;

    A conducting connecting part electrically connects this first driving circuit board pieces and this second driving circuit board pieces;

    AndA clearance space is formed between this first driving circuit board pieces and this second driving circuit board pieces.

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