JPS60111055U - piezoelectric device - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の圧電装置の実施例を示し、第１図Ａは要
部を切截して示す正面図、同図ＢはＡ図のイ゛−イ線に
沿う横断面図、また第２図は第１図に対応する他の実施
例の要部断面図である。 １・・・圧電体、ｌ’ｌ、１１・・・圧電素子、１２・
・・正極側端子板、１２ａ・・・端子脚、２・・・絶縁
ケース、２１・・・軸孔、２２・・・側壁、２３・・・
環状の突起、２３ａ・・・径小の薄肉部、３・・・高圧
電纜、３ａ・・・芯線、４・・・金属環。 補正　昭５９．５．８ 図面の簡単な説明を次のように補正する。 明細書第４頁第７行目、１図面の簡単な説明ヨの欄を下
記の通り訂正します。 １図面は本考案の圧電装置の実施例を示し、第１図Ａは
要部を切截して示す正面図、第１図Ｂは第１図Ａのイー
イ線に沿う横断面図、また第１図Ｃは第１図Ｂに対応す
る他の実施例の要部断面図である。ヨThe drawings show an embodiment of the piezoelectric device of the present invention, and FIG. 1A is a cutaway front view showing the main part, FIG. This figure is a sectional view of a main part of another embodiment corresponding to FIG. 1. 1... Piezoelectric body, l'l, 11... Piezoelectric element, 12.
...Positive side terminal plate, 12a...Terminal leg, 2...Insulation case, 21...Shaft hole, 22...Side wall, 23...
Annular projection, 23a... Thin wall portion with small diameter, 3... High voltage electrical cable, 3a... Core wire, 4... Metal ring. Amendment May 8, 1982 The brief description of the drawing is amended as follows. The column ``Brief explanation of drawing 1'' on page 4, line 7 of the specification will be corrected as follows. 1 shows an embodiment of the piezoelectric device of the present invention, FIG. 1A is a cutaway front view of the main part, FIG. 1B is a cross-sectional view taken along line E in FIG. 1A, and FIG. FIG. 1C is a sectional view of a main part of another embodiment corresponding to FIG. 1B. Yo

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 絶縁ケース２の側壁２２に形成し、該ケースの軸孔２１
に収納した圧電体１の正極側端子板１２から突設した針
状の端子脚１２ａと接続して電気的出力を取出す高圧電
纜３を挿通、固定する環状の突起２３の前端に径小の薄
肉部２３ａを延設し、該薄肉部に金属環４を嵌着、外方
から加圧、変形させて該薄肉部２３ａを高圧電纜に食い
込ませたことを特徴とする圧電装置。It is formed in the side wall 22 of the insulating case 2, and the shaft hole 21 of the case
A thin wall with a small diameter is attached to the front end of the annular protrusion 23 through which the high-voltage wire 3 is inserted and fixed, connecting with the needle-shaped terminal leg 12a protruding from the positive terminal plate 12 of the piezoelectric body 1 housed in the housing. A piezoelectric device characterized in that a portion 23a is extended, a metal ring 4 is fitted into the thin portion, and is pressed and deformed from the outside to cause the thin portion 23a to bite into a high voltage electric wire.