JPS63162523U

JPS63162523U -

Info

Publication number: JPS63162523U
Application number: JP5341687U
Authority: JP
Priority date: 1987-04-10
Filing date: 1987-04-10
Publication date: 1988-10-24

Description

[Brief explanation of the drawing]

第１図乃至第６図は、この考案に係る電解コン
デンサの実施例を示すもので、第１図は構成要部
の一部断面側面図、第２図は底面側から見た斜視
図、第３図は側面図、第４図は断面側面図、第５
図は底面側から見た斜視図、第６図は断面側面図
である。第７図乃至第１１図は従来例を示すもの
で、第７図は構成要部の一部断面側面図、第８図
は底面側から見た斜視図、第９図は側面図、第１
０図および第１１図は断面側面図である。Ａ：電解コンデンサ、６：封止用ブツシユ、６
１：凸部、６２：フラツクスのガスの導出路。 1 to 6 show an embodiment of the electrolytic capacitor according to this invention, in which FIG. 1 is a partially sectional side view of the main components, FIG. 2 is a perspective view as seen from the bottom side, and FIG. Figure 3 is a side view, Figure 4 is a cross-sectional side view, and Figure 5 is a side view.
The figure is a perspective view seen from the bottom side, and FIG. 6 is a cross-sectional side view. 7 to 11 show a conventional example, in which FIG. 7 is a partially sectional side view of the main components, FIG. 8 is a perspective view seen from the bottom side, FIG. 9 is a side view, and
0 and 11 are cross-sectional side views. A: Electrolytic capacitor, 6: Sealing bush, 6
1: Convex portion, 62: Flux gas outlet path.

Claims

[Scope of Claim for Utility Model Registration] (1) A convex portion is provided on the exposed surface of a sealing bush provided at the case opening of an electrolytic capacitor, and is formed to protrude outward higher than the peripheral edge of the case opening. An electrolytic capacitor structure characterized in that flux gas generated during soldering for connecting the electrolytic capacitor to a printed wiring board can be dissipated to the electronic component insertion side of the printed wiring board. (2) The convex portion provided on the exposed surface of the sealing bush is
Utility model registration claim 1, characterized in that it is divided into at least two parts, and the gap formed between the divided convex parts is used as an outlet path for dissipating flux gas. The structure of the electrolytic capacitor described. (3) A claim for utility model registration characterized in that the lead-out path for dissipating the flux gas formed between the convex portions is such that lead wires of an electrolytic capacitor are arranged in the lead-out path. The structure of the electrolytic capacitor according to scope 1.