JPH0485818U - - Google Patents

Description

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

第１図はこの考案の一実施例にかかる端子付電
子部品を示す斜視図、第２図はその平面図、第３
図は従来の端子付電子部品を示す斜視図、第４図
はその平面図である。図中、同一符号は同一また
は相当部分を示す。 １……圧電基板、２，３……振動電極、４，５
……入出力端子、４ａ，５ａ……入出力端子の先
端部、７，８……容量電極、９……共通電極、１
０……圧電素子、１１……アース端子、１１ａ…
…アース端子の先端部、Ａ……入出力端子の対向
面、Ｂ……アース端子の対向面、Ｃ……入出力端
子の端面。 FIG. 1 is a perspective view showing an electronic component with a terminal according to an embodiment of the invention, FIG. 2 is a plan view thereof, and FIG.
The figure is a perspective view showing a conventional electronic component with a terminal, and FIG. 4 is a plan view thereof. In the drawings, the same reference numerals indicate the same or corresponding parts. 1... Piezoelectric substrate, 2, 3... Vibrating electrode, 4, 5
...Input/output terminal, 4a, 5a...Tip of input/output terminal, 7, 8...Capacitance electrode, 9...Common electrode, 1
0... Piezoelectric element, 11... Earth terminal, 11a...
...The tip of the ground terminal, A...The opposing surface of the input/output terminal, B...The opposing surface of the ground terminal, C...The end surface of the input/output terminal.

Claims (1)

【実用新案登録請求の範囲】 (1) 圧電基板に振動電極を設けてなる圧電素子
と、該圧電素子の両端部を挾持する先端部の横断
面が略Ｕ字状の２本の入出力端子と、誘電体基板
の前記圧電素子と対向する面に容量電極を設ける
とともにその裏面に共通電極を設けてなり、かつ
、前記容量電極が前記圧電素子の入出力端子の前
記先端部に接続されたコンデンサユニツトと、先
端部が前記コンデンサユニツトの共通電極に接続
されたアース端子とを備えた端子付電子部品にお
いて、 前記入出力端子及び前記アース端子の先端部が
、該先端部とその接続対象である前記圧電素子の
振動電極及び前記コンデンサユニツトの共通電極
との間にはんだなどの接続媒体が回り込む間隙を
形成する形状を備えていること を特徴とする端子付電子部品。 (2) 前記入出力端子及び前記アース端子の前記
接続対象との対向面が平面ではないことを特徴と
する請求項１記載の端子付電子部品。 (3) 前記入出力端子及び前記アース端子の前記
接続対象との対向面が平面であり、かつ、前記対
向面に隣接する少なくとも一つの端面と前記接続
対象の接続面のつくる角度が８０度以下であるこ
とを特徴とする請求項１記載の端子付電子部品。 (4) 前記入出力端子及び前記各アース端子のい
ずれかは、前記接続対象との対向面が平面ではな
く、かつ、その他は、前記接続対象との対向面が
平面であり、かつ、前記対向面に隣接する少なく
とも一つの端面と前記接続対象の接続面のつくる
角度が８０度以下であることを特徴とする請求項
１記載の端子付電子部品。[Claims for Utility Model Registration] (1) A piezoelectric element formed by providing a vibrating electrode on a piezoelectric substrate, and two input/output terminals whose tips have a substantially U-shaped cross section and which hold both ends of the piezoelectric element. and a capacitive electrode is provided on the surface of the dielectric substrate facing the piezoelectric element, and a common electrode is provided on the back surface thereof, and the capacitive electrode is connected to the tip of the input/output terminal of the piezoelectric element. In an electronic component with a terminal, which includes a capacitor unit and a ground terminal whose tip is connected to a common electrode of the capacitor unit, the tip of the input/output terminal and the ground terminal are connected to the tip. 1. An electronic component with a terminal, characterized in that the electronic component has a shape that forms a gap between the vibrating electrode of the piezoelectric element and the common electrode of the capacitor unit, into which a connecting medium such as solder flows. (2) The electronic component with a terminal according to claim 1, wherein surfaces of the input/output terminal and the ground terminal facing the connection object are not flat. (3) The surfaces of the input/output terminal and the ground terminal that face the connection object are flat, and the angle formed by at least one end surface adjacent to the opposing surface and the connection surface of the connection object is 80 degrees or less. The electronic component with a terminal according to claim 1, characterized in that: (4) Either the input/output terminal or each of the ground terminals has a surface facing the connection target that is not flat, and the other has a flat surface facing the connection target, and 2. The electronic component with a terminal according to claim 1, wherein an angle formed by at least one end surface adjacent to the surface and the connection surface of the connection target is 80 degrees or less.