Title:
AUXILIARY DEVICE FOR AUTOMATICALLY CORRECTING DEFLECTION OF COMPUTER HARD DISK TO PROLONG SERVICE LIFE
Document Type and Number:
WIPO Patent Application WO/2022/104521
Kind Code:
A1
Abstract:
The present invention relates to the technical field of computer hard disk fixation. Disclosed is an auxiliary device for automatically correcting the deflection of a computer hard disk to prolong the service life. The auxiliary device comprises a mounting seat. A fastening wheel is movably connected to the outside of the mounting seat. A squeeze plate is movably connected to the outside of the fastening wheel. A connecting rod is movably connected to the left side of the squeeze plate. A transmission seat is movably connected to the left side of the connecting rod. An adjustment magnet is movably connected to the left side of the transmission seat. An adjustment spring is movably connected to the left side of the adjustment magnet. By means of placing a hard disk into the mounting seat, when the hard disk in the mounting seat is deflected, the pressure on the connecting rod at one end must increase, so that the pressure on the adjustment spring increases, thereby squeezing a piezoelectric switch to generate a current. As a result, an energized coil is charged to generate magnetism, and then the fastening wheel is pushed to reset the hard disk, thereby achieving the effects of automatically tightening the hard disk and automatically correction when the hard disk is deflected.
Inventors:
LI XINGWEN (CN)
Application Number:
PCT/CN2020/129388
Publication Date:
May 27, 2022
Filing Date:
November 17, 2020
Export Citation:
Assignee:
HANGZHOU YUJIN TECH CO LTD (CN)
International Classes:
G11B33/08
Foreign References:
| CN210837171U | 2020-06-23 | |||
| CN109933156A | 2019-06-25 | |||
| JP2003068000A | 2003-03-07 |
Attorney, Agent or Firm:
BEIJING HENGTAI MINGRUI INTELLECTUAL PROPERTY ACT FOR LIMITED COMPANY (CN)
Download PDF: