具小尺寸电路板的光驱

CD driver with small-sized circuit board

Abstract

An optical driver comprising a frame, a machine core, a circuit board and a holding frame is disclosed. The frame includes a first sidewall, a second sidewall and a third sidewall, wherein the third sidewall is respectively vertical to the first sidewall and the second sidewall; the machine core is disposed in the frame and provided with a main shaft motor and a read-write head respectively for rotating a disc and reading the data on the disc; the circuit board is electrically connected with the read-write head to process the data read by the read-write head, and the circuit board includes a first side, a second side and a third side, wherein the third side is respectively vertical to the first side and the second side; the holding frame extends toward internal space from the second sidewall of the frame and includes a support face, wherein width of the third side of the circuit board is less than that of the third sidewall of the frame, the first side of the circuit board leans against the first sidewall of the frame, the second side of the circuit board leans against the support face of the holding frame.
一种光驱,其包含一框架、一机芯、一电路板以及一支撑架。框架具有一第一侧壁、一第二侧壁以及一第三侧壁,其中第三侧壁分别与第一侧壁及第二侧壁相互垂直;机芯设置于框架内,且其上设有一主轴马达及一读写头,分别用以旋转一盘片并读取该盘片上的资料;电路板与读写头电性相接,以处理读写头读取到的数据,且电路板具有一第一侧边、一第二侧边以及一第三侧边,其中,第三侧边分别与第一侧边及第二侧边垂直;支撑架由框架的第二侧壁向内部空间延伸,且具有一支撑面;其中,电路板的第三侧边的宽度小于框架的第三侧壁的宽度,且电路板的第一侧边抵靠在框架的第一侧壁上,而电路板的第二侧边抵靠在支撑架的支撑面上。

Claims

Description

Topics

Download Full PDF Version (Non-Commercial Use)

Patent Citations (0)

    Publication numberPublication dateAssigneeTitle

NO-Patent Citations (0)

    Title

Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-102419990-AApril 18, 2012深圳市爱商实业有限公司, 深圳市爱商数码科技有限公司, 深圳爱商精密电子有限公司Core elevating mechanism
    CN-102419990-BMay 14, 2014深圳爱商精密电子有限公司, 深圳市爱商数码科技有限公司, 深圳市爱商实业有限公司Core elevating mechanism