OPTICAL PICKUP UNIT AND OPTICAL DISC DRIVE

摘要

This optical pickup unit includes: an optical pickup having an optical pickup body and a base on which the optical pickup body is mounted; a first guide support provided on the base and slidably supporting a first guide part; and a second guide support provided on the base and slidably supporting a second guide part. The optical pickup unit is configured such that: the first guide support is used as a bearing for the first guide part; the second guide support is configured in such a way that a first guide receiving part and a second guide receiving part are coupled by a coupling part so as to face each other; the second guide part is disposed in the inner space formed between the first and the second guide receiving parts; and the outer side of either one of the first and second guide receiving parts is in contact with the base, and the outer side of the other one of the first and the second guide receiving parts is in contact with a spring member.