Electronic jacquard card needle-selection drive board

Electronic jacquard card needle-selection drive board

CN
  • CN 101,876,117 B
  • Filed: 07/13/2010
  • Issued: 05/02/2012
  • Est. Priority Date: 07/13/2010
  • Status: Active Grant
First Claim
Patent Images

1. electronic jacquard card needle-selection drive board;

  • Comprise drive circuit board, bistable state needle selection electromagnetic valve and FPC flexible circuit, bistable state needle selection electromagnetic valve links to each other with drive circuit board through the FPC flexible circuit, and said bistable state needle selection electromagnetic valve comprises the electromagnetic valve holder;

    On the electromagnetic valve holder, be provided with reference column;

    Drive circuit board is provided with the locating hole that cooperates with reference column, it is characterized in that;

    also comprise at least two steady pins, the electromagnetic valve holder is provided with the pin-and-hole that is complementary with steady pin;

    Drive circuit board is provided with the fixing hole that is complementary with steady pin, and electromagnetic valve holder and drive circuit board are fixed together through steady pin;

    Said FPC flexible circuit comprises cable terminal and FPC connector, and FPC connector is welded on the drive circuit board, and cable terminal cooperates with the insertion mouth of FPC connector.

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