Disc player, optical drive quick change disc movement and disc protection packaging box

【Patent name】 Disc drive, CD-ROM drive changeable disc cartridge and disc protection packaging box [Applicant] Ma Yipeng [Inventor] Ma Yipeng [Main applicant address] 529257 Shawan Village, Mailin District, Baisha Town, Taishan City, Guangdong Province [Application No. ] 200420067653.3
【 Application Date 】 2004.06.14
[Examination and announcement number] 2779554
【 Validation announcement date 】 2006.05.10
【 Main classification number】 G11B33/04(2006.01)I
[Categorical Number] G11B33/04(2006.01)I
[Sovereign Items] 1. A disc player, a CD-ROM quick-change disc movement, and a disc protection packaging box, which are characterized in that the movement has a disc and a CD box positioning pin and seat, and a disc box moves the window to open the end hook There is a space for placing the disc package box. The disc outer box has two pot-shaped structures that are slightly larger than the disc. The pot-shaped projection is at the outer edge of the disc and there is no writing information area. The bottom of the package box is open. There is a window and a center hole, with a positioning hole corresponding to the movement, the outermost is the moving window door, and the disc and the outer box are sent together into the movement.
[Instructions CD-ROM] D0619-2
【Abstract】 A disc changer that can quickly change discs, a movement for optical disc drive and an outer disc package box, it is in the ordinary movement, increase the space for placing the disc package box, optical disc and outer box positioning device, light box Package box window opening device. Inside the disc package box is a relatively composite space with two slightly larger pot-shaped structures than the disc. The disc is placed in it. The package box is provided with windows and movable window doors. When using a CD-ROM drive or optical drive, the CD-ROM and the box are fed into the movement, eliminating the need to remove the CD-ROM from the box, reducing the number of disc-changing steps, reducing the chance that the disc will be scratched during use, and enabling one-handed operation. Change discs and provide a good storage environment for discs.