Suction type disc reading/writing device

Abstract

The invention relates to a suction disc reading / writing device, which comprises a disc input and output, through which a disc enter a disc reading / writing device along a first direction, a device core comprising a disc rotation plate and a reading / writing head respectively used for rotating the disc and reading / writing the disc data, a horizontal driving piece with at least one driving channel moving along a second direction upright to the first direction, and a disc loading device that comprises two disc loading rods located at the two sides of the disc input and output, each disc loading rod is provided with a first end arranged near the position of the disc input and output, a second end fixed and pin-pointed on a rotation shaft, and two connection rods, each connection rod is provided with a third end and a fourth end, the third end is respectively pin-pointed on the disc loading rod while the fourth end is pin-pointed one another on a guiding pole, wherein, when the horizontal driving block moves along the second direction, the guiding pole moves along the first direction and moves relatively in the driving channel of the horizontal driving block.

Description

technical field [0001] The present invention relates to a disk read / write device, and in particular to a slot-in type disk read / write device. Background technique [0002] Disk read / write devices can be mainly classified into tray-type disk read / write devices and slot-in disk read / write devices according to the way the disk is loaded. A general slot-in disk read / write device is provided with a disk inlet and outlet on one side of the disk read / write device, and a disk loading device is provided inside the disk read / write device. When the user directly pushes the disk into the disk inlet and outlet for a certain distance, the disk loading device will start to drive, further bringing the disk into the reading position inside the disk reading / writing device. [0003] In a general slot-in disc reading / writing device, the disc loading device is mainly provided with two parallel rollers at the disc entrance and exit. When the disc is pushed into the disc entrance and exit, it wil...

AI Technical Summary

Problems solved by technology

However, this kind of slot-in disk reading / writing device that uses rollers to load disks can generally only load and read 12 cm disks; A disk guide mechanism needs to be installed inside the device to guide disks of different sizes to the reading position

[0004] However, in the case that the development of the disk reading / writing device tends to be thinner and lighter, additional mechanisms or devices will complicate the internal mechanism of the disk reading / writing device, and cannot effectively reduce the size of the disk. Size of chip read / write device

In addition, additional mechanisms or devices will also increase the overall cost of the disc read / write device

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