JPH0266021U

JPH0266021U -

Info

Publication number: JPH0266021U
Application number: JP14549988U
Authority: JP
Priority date: 1988-11-07
Filing date: 1988-11-07
Publication date: 1990-05-18

Description

[Brief explanation of drawings]

第１図は本考案の第１の実施例を示す斜視図、
第２図ａ〜ｄはそれぞれ第１図に示された実施例
の組立手順を示す側面図及び斜視図、第３図は本
考案の第２の実施例の圧電板及び支持台の斜視図
、第４図は従来の圧電振動子の一例を示す斜視図
である。１，１Ａ……圧電板、２，２Ａ……支持台、３
……導電性接着剤、４，４Ａ……容器、１１……
電極膜、４１……支持台。 FIG. 1 is a perspective view showing a first embodiment of the present invention;
2A to 2D are side and perspective views showing the assembly procedure of the embodiment shown in FIG. 1, respectively; FIG. 3 is a perspective view of the piezoelectric plate and support base of the second embodiment of the present invention; FIG. 4 is a perspective view showing an example of a conventional piezoelectric vibrator. 1, 1A... piezoelectric plate, 2, 2A... support stand, 3
...Conductive adhesive, 4,4A...Container, 11...
Electrode film, 41... support stand.

Claims

[Scope of utility model registration request]

Equipped with electrode films formed on the front and back surfaces, each extending from the center to one specific side and maintaining a predetermined interval from each other along this specific side,
A rectangular piezoelectric plate with thickness-shear vibration is provided, and electrodes are provided at positions corresponding to the respective electrode films extending along a specific side of the piezoelectric plate, and each of the electrode films is attached to each of the electrodes with a conductive adhesive. A support base that is connected in a corresponding manner and fixedly supports the piezoelectric plate on the specific side, and a connection electrode that corresponds to each electrode of the support base, and the support base is fixed to a predetermined inner surface and the piezoelectric plate is fixedly supported on the specific side. A piezoelectric vibrator comprising a container that accommodates a piezoelectric plate and connects each electrode of the support base to each of the connection electrodes, respectively.