Patent ID: 7092250
Filing Date: 2006-08-15
Classification: H05K

Abstract:
1. A vibration-proof removable module for fixing an electrical device therein the vibration-proof removable module comprising: at least one tray sidewall; a tray chassis coupled to one side of the tray sidewall, wherein the tray chassis further comprises a vibration-proof space to reduce a weight of the vibration-proof removable module and avoid contact between the tray chassis and the electrical device; and a sliding vibration absorption device coupled to the tray sidewall to isolate the vibration-proof removable module from outside vibration force and shock force, wherein the sliding vibration absorption device further comprises a vibration absorption pad and a vibration absorption slider with at least one leaf spring disposed on at least one of two opposite sides of the vibration absorption slider, the vibration absorption pad is installed inside of the vibration absorption slider and adjacent to the tray sidewall, and the vibration absorption pad further comprises at least one vibration absorption protrusion corresponding to the leaf spring of the vibration absorption slider to absorb vibration force and shock force from the leaf spring.