| 摘要 |
The invention relates to a scanning device for optical discs, having an optical housing with integrally formed sliding areas for receiving a scanning unit with a carrier with a scanning head arranged thereon, which scanning unit is provided with counter-sliding areas and is adjustable about a virtual axis, the scanning unit, with at least one adjusting apparatus which is supported on the housing and acts on the carrier and with at least one spring which acts on the carrier on that side of the sliding areas which is remote from the adjusting apparatus, being tensioned against the sliding areas and being adjustable by the adjusting apparatus. It achieves the object of configuring such a scanning device for optical discs such that the structural space for the spring acting on the carrier is minimized and a separate fixing element for said spring is unnecessary. For this purpose, the spring is formed as a clip spring, having an elongated spring limb and a bearing limb formed transversely with respect to the latter, which clip spring impinges at one of its ends with the bearing limb on the carrier with a contact force and is supported at its other end at a distance from the impingement location on the housing.
|
