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Slot-in drive core and disk loading mechanism thereof

A technology of loading mechanism and optical disc drive, which is applied in the directions of record carrier structural parts, instruments, data recording, etc., can solve the problems of insufficient, limited movement of the upper rod of the roller assembly, etc., and achieves noise reduction and smooth transmission process. Effect

Inactive Publication Date: 2010-03-17
信华精机有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Such a structure realizes the activity of the roller assembly by the motor assembly through the double-headed drive gear assembly, causing the movement of the upper rod of the roller assembly to be limited, and then the upper guide plate of the slot-in optical disc drive must be made movable. The structure can meet the requirements of the core to suck in the disc, which leads to the lack of enough space in the core of the slot-in disc drive to install the mechanical disc-in detection switch

Method used

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  • Slot-in drive core and disk loading mechanism thereof
  • Slot-in drive core and disk loading mechanism thereof

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Embodiment Construction

[0027] In order for those skilled in the art to better understand the technical solutions provided by the present invention, the following will be described in conjunction with specific embodiments.

[0028] See figure 1 , figure 2 , figure 1 It is a schematic diagram of the overall structure of the disc loading mechanism of the core of the slot-in optical disc drive in the present invention; figure 2 yes figure 1 Schematic diagram of the disassembled structure of the disc loading mechanism of the core of the slot-in optical disc drive.

[0029] The disc loading mechanism S1 of the slot-in optical disc drive provided by the present invention includes a loading motor assembly, a driving gear assembly, a roller assembly and a slider assembly.

[0030] Wherein, the driving gear assembly includes a driving gear bracket 14 and a worm screw 13, the worm screw includes a shaft core, a loading gear 8, and a driving worm screw 6, the loading gear 8 is arranged on one end of the s...

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Abstract

The invention discloses a disk loading mechanism of slot-in drive core, comprising a loading motor component, a driving gear component, a roller component and a slide block component; wherein the loading motor component is respectively connected with the driving gear component and the roller component in a transmission way, and the driving gear component is connected with the slide block componentin the transmission way. In addition, the invention also discloses a slot-in drive core, comprising a main frame and the disk loading mechanism, wherein the disk loading mechanism is arranged on themain frame. The slot-in drive core and slot-in drive core thereof provided by the invention can cause the upper lever of the roller component to elastically move, thus solving the technical problem ofrealizing convenient installation of a mechanical disk-in detection switch.

Description

technical field [0001] The invention relates to the field of guidance not exclusively for filament or sheet-shaped record carriers or record carriers with supports, and specifically refers to a disc loading mechanism of a slot-in optical disc drive core and the slot-in optical disc drive core. Background technique [0002] At present, there are two types of disc entry detection switches for slot-in optical disc drives used in the market, one is a mechanical disc entry detection switch, and the other is a photoelectric disc entry detection switch. Not only is it easy to damage and the life is not long, but also has defects such as unstable performance, so the disc-in detection switch of the general slot-in optical disc drive core hopes to be made into a mechanical disc-in detection switch. [0003] But, because the disc loading mechanism of general slot-in type optical disc machine core, as the Chinese patent (application number is 200810067657.4) of the patent application na...

Claims

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Application Information

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IPC IPC(8): G11B17/04G11B17/051G11B33/00
Inventor 黄福建刘志伟
Owner 信华精机有限公司
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