JPS6043017U

JPS6043017U - vibrator

Info

Publication number: JPS6043017U
Application number: JP13503783U
Authority: JP
Inventors: 押川　通孝
Original assignee: 東光株式会社
Priority date: 1983-08-31
Filing date: 1983-08-31
Publication date: 1985-03-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

、　　　　　第１図は従来の振動子の分解斜視図、第２
図は組立平面図、第３図は本考案の振動子の実施例を示
す分解斜視図、第４図は組立斜視図、第５図は、組立平
面図、第６図は組立断面図、第７図乃至第１０図は本考
案の振動子の金属片の種々の実施例を示す斜視図、第１
１図は本考案の振動子の他の実施例を示す組立斜視図で
ある。１・２０・６５・８０：箱体、２・７・２８・３７：突
起、３・８・２７・３５・４７・４８・５２・６１・７
２働７７：リード、４・９・２１・２３・４５・４６・
５１・６０・７０・７５：金属片、５・２２：圧電振動
子、６・４３：湾曲部分、１０・２４：蓋、１１・２６
：柱状部、１２・１３・３３・４１・６２・６７：溝、
１４・１５・２９・３８：凹み、２５：凹部、３０・３
６・７１・７６：部分、３１：底面、３２・３９・５０
・５３・５４・６３：屈曲部、３４：電極、４０・６４
・７３・７４：凸部、４２：内側面、４４：凸部、４９
：端部、５５・６６・８１：側面、８２：楔形部分、８
３：孔。, Figure 1 is an exploded perspective view of a conventional vibrator, and Figure 2 is an exploded perspective view of a conventional vibrator.
3 is an exploded perspective view showing an embodiment of the vibrator of the present invention, FIG. 4 is an assembled perspective view, FIG. 5 is an assembled plan view, FIG. 6 is an assembled sectional view, and FIG. 7 to 10 are perspective views showing various embodiments of the metal piece of the vibrator of the present invention.
FIG. 1 is an assembled perspective view showing another embodiment of the vibrator of the present invention. 1, 20, 65, 80: Box, 2, 7, 28, 37: Protrusion, 3, 8, 27, 35, 47, 48, 52, 61, 7
2 work 77: Lead, 4.9.21.23.45.46.
51, 60, 70, 75: Metal piece, 5, 22: Piezoelectric vibrator, 6, 43: Curved part, 10, 24: Lid, 11, 26
: Columnar part, 12, 13, 33, 41, 62, 67: Groove,
14, 15, 29, 38: recess, 25: recess, 30, 3
6, 71, 76: part, 31: bottom, 32, 39, 50
・53・54・63: Bent part, 34: Electrode, 40・64
・73/74: Convex portion, 42: Inner surface, 44: Convex portion, 49
: End, 55/66/81: Side, 82: Wedge-shaped part, 8
3: Hole.

Claims

[Scope of utility model registration request]

A piezoelectric vibrator that performs area vibration is housed in a box with the center of its main surface being elastically pressed by other metal pieces from both sides, and the leads of each metal piece protrude from the box to the outside. In this vibrator, the part of the metal piece on the piece 1 side facing the piezoelectric vibrator is curved into a dome shape, and the lead of the metal piece is provided with a deformed part, and the deformed part is formed before forming the box. A vibrator characterized by being locked to.