Reference member cleaning apparatus and reference member cleaning method

Reference member cleaning apparatus and reference member cleaning method

  • CN 102,187,370 A
  • Filed: 10/14/2009
  • Published: 09/14/2011
  • Est. Priority Date: 10/14/2008
  • Status: Active Grant
First Claim
Patent Images

1. reference component clearing apparatus, this reference component clearing apparatus is used for the optical mode pick-up unit, it is characterized in that, and this reference component clearing apparatus possesses:

  • Catoptrical reference component;

    Wiper member, this wiper member is located at the position that joins with the said reference parts, can carry out the positive and negative rotation that the surface of said reference parts is cleaned;

    Driver element, this driver element is exported the power of the either direction in positive veer and the reverse directions;

    Transfer unit, this transfer unit is connected with the turning axle of above-mentioned driver element, in the mode of carrying the said reference parts to predetermined direction with the transmission of power of above-mentioned driver element to above-mentioned reference component so that above-mentioned wiper member to the mode of predetermined direction rotation with the transmission of power of above-mentioned driver element to above-mentioned wiper member;

    AndControl module is controlled the sense of rotation of above-mentioned driver element.

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