JPH0327121U

JPH0327121U -

Info

Publication number: JPH0327121U
Application number: JP8705389U
Authority: JP
Priority date: 1989-07-24
Filing date: 1989-07-24
Publication date: 1991-03-19

Description

[Brief explanation of drawings]

第１図はこの考案の実施例である圧電部品の断
面構成図、第２図は製造途中までの組み立て図、
第３図は製造途中の状態を示した図、第４図Ａお
よびＢはリード端子の平面図および側面図、第５
図ＡおよびＢは内装ケースの平面図および底面図
であり第５図ＣおよびＤはそのＸ−Ｘ断面図およ
びＹ−Ｙ断面図、第６図は圧電素子の側面図、第
７図Ａはスプリング材の展開図であり同図Ｂ，Ｃ
は折り曲げ状態を示した図、第８図はスプリング
材の固定処理の方法を示した図、第９図はこの圧
電部品の回路図である。また第１０図は従来の圧
電部品の製造途中段階を示した図、第１１図はそ
の完成部品の断面図である。１…内装ケース、２…圧電素子、３，４…コン
デンサ素子、５〜７…リード端子、８…第１のス
プリング材、９…第２のスプリング材。 Figure 1 is a cross-sectional configuration diagram of a piezoelectric component that is an embodiment of this invention, Figure 2 is an assembly diagram halfway through manufacturing,
Fig. 3 is a diagram showing the state in the middle of manufacturing, Fig. 4 A and B are a plan view and side view of the lead terminal, and Fig. 5
Figures A and B are a plan view and a bottom view of the inner case, Figures 5C and D are XX cross-sectional views and Y-Y cross-sectional views thereof, Figure 6 is a side view of the piezoelectric element, and Figure 7A is a This is a developed view of the spring material, and Figures B and C
8 is a diagram showing a bent state, FIG. 8 is a diagram showing a method of fixing the spring material, and FIG. 9 is a circuit diagram of this piezoelectric component. Further, FIG. 10 is a diagram showing an intermediate stage of manufacturing a conventional piezoelectric component, and FIG. 11 is a sectional view of the completed component. DESCRIPTION OF SYMBOLS 1... Interior case, 2... Piezoelectric element, 3, 4... Capacitor element, 5-7... Lead terminal, 8... First spring material, 9... Second spring material.

Claims

[Scope of Claim for Utility Model Registration] A piezoelectric element in which vibrating electrodes are provided on both principal surfaces of a piezoelectric substrate and an extraction electrode from both vibrating electrodes is formed on one principal surface, a plurality of lead terminals, and a resin frame. An inner case in which the front and back surfaces of the lead terminals are exposed in the frame, and a piezoelectric element is housed through one opening of the inner case, and the lead electrode of the piezoelectric element is connected to the lead terminal inside the inner case. The electrodes of the electronic component elements are inserted into the interior with the first spring material being pressed against the inner case and fixed at one opening of the interior case, and the other electronic component elements being accommodated through the other opening of the interior case. A piezoelectric component comprising: a second spring member pressed against a lead terminal in the case and fixed at the other opening of the inner case.