| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a holder for piezoelectric vibrator, which is efficient and can supply output stably, without loss of its vibration energy or change in its vibration property. <P>SOLUTION: The holder for piezoelectric vibrator has a box-shaped support member 11, which isolates and accommodates the piezoelectric vibrator 1, and a leaf spring structure 12, which is interposed between the side of this supporting member 11 and the piezoelectric vibrator 1. This leaf spring structure 12 has a first leaf spring member 13, which is fixed to the piezoelectric vibrator, being so turned astride the side of the piezoelectric vibrator as to catch both the opposite sides of the piezoelectric vibrator 1 from the base end fixed to one side of the supporting member 11, and a second leaf spring member 18, which is fixed to the piezoelectric vibrator 1, being so turned astride the side of the piezoelectric vibrator as to catch both the opposite sides of the piezoelectric vibrator 1 from the base end fixed to the other side of the supporting member 11. The first leaf spring member 13 and the second leaf spring member 18 are integrated at the fixing section to the piezoelectric vibrator 1. <P>COPYRIGHT: (C)2010,JPO&INPIT |
