CRYSTAL OSCILLATOR HAVING IMPROVED IMPACT RESISTANCE

摘要

PURPOSE: A crystal oscillator having advanced impact resistance is provided to increase an impact buffering effect of a crystal blank through insulation resin applied inside the crystal oscillator and to prevent a contact defect of the crystal blank. CONSTITUTION: Supporting protrusions are installed on both sides inside an oscillator main body of the crystal oscillator having an outer electrode. A supporting unit(60) of the crystal blank(50) is installed in the supporting protrusions by interposing conductive adhesive. An oscillator cover is installed in the upper portion of the crystal blank. A connection part(80) between the supporting unit and a bridge unit(90) is extended by a predetermined length so that the stress of the connecting part is distributed.