JPS6082834U - Piezoelectric resonant components - 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]

第１図は圧電複合共振素子の一例を示す斜視図、第２図
は従来の圧電共振部品の一例を示す斜視図、第３図はこ
の考案の圧電共振部品の一実施例に使用される圧電複合
共振素子の一例を示す斜視図、第４図はこの考案の圧電
共振部品の一実施例に使用される外装ケースの一例を示
す斜視図、第５図はこの考案の圧電共振部品の一実施例
を示す斜視図である。 ２ａｙ２ｂ・・・振動電極、４・・・端面電極、６・・
・圧電複合共振素子、？、８．９・・・外部接続用リー
ド端子、１０ａ、１０ｂ、１０ｃ、１０ｄ、１０ｅ、１
０ｆ・・・半田、１１．１３・・・ソルダーレジストイ
ンク、１２・・・外装ケース。 第２図 第３図FIG. 1 is a perspective view showing an example of a piezoelectric composite resonant element, FIG. 2 is a perspective view showing an example of a conventional piezoelectric resonant component, and FIG. FIG. 4 is a perspective view showing an example of an exterior case used in an embodiment of the piezoelectric resonant component of this invention; FIG. 5 is a perspective view of an example of the piezoelectric resonant component of this invention. It is a perspective view showing an example. 2ay2b... Vibrating electrode, 4... End surface electrode, 6...
・Piezoelectric composite resonant element? , 8.9... Lead terminal for external connection, 10a, 10b, 10c, 10d, 10e, 1
0f...Solder, 11.13...Solder resist ink, 12...Exterior case. Figure 2 Figure 3

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 表裏両生面の一部あるいは全部にそれぞれ電極の設けら
れた圧電共振素子を、前記両電極に外部接続用リード端
子をそれぞれ電気的に接続して、外装ケースに収容して
なる圧電共振部品であって、前記圧電共振素子の前記両
電極部分を除いた端部に、ソルダーレジストインクを固
着させたことを特徴とする圧電共振部品。This is a piezoelectric resonant component that includes a piezoelectric resonant element provided with electrodes on part or all of its front and back surfaces, electrically connected to both electrodes with lead terminals for external connection, and housed in an exterior case. A piezoelectric resonant component, characterized in that solder resist ink is fixed to an end of the piezoelectric resonant element except for both electrode portions.