JPS62140717U

JPS62140717U -

Info

Publication number: JPS62140717U
Application number: JP2801186U
Authority: JP
Priority date: 1986-02-26
Filing date: 1986-02-26
Publication date: 1987-09-05
Also published as: JPH0319216Y2

Description

[Brief explanation of the drawing]

第１図〜第６図は本考案の一実施例に係るもの
で第１図および第２図はチツプ型アルミニウム電
解コンデンサを示すもので第１図は斜視図、第２
図は一部断面正面図、第３図は第１図および第２
図を構成する凸状封口体を示す斜視図、第４図は
第１図および第２図を構成する絶縁板の斜視図、
第５図は第４図Ａ―Ａ断面図、第６図は基板に取
付けた状態を示す一部断面正面図、第７図および
第８図は他の実施例に係る絶縁板を示すもので第
７図は底面図、第８図は第７図に示す絶縁板の斜
視図、第９図および第１０図は従来例に係るチツ
プ型アルミニウム電解コンデンサを示すもので第
９図は斜視図、第１０図は一部断面正面図、第１
１図は従来の他の参考例に係るチツプ型アルミニ
ウム電解コンデンサの正断面図、第１２図は第１
０図に示すコンデンサを基板に取付けた状態を示
す一部断面正面図である。１…コンデンサ素子、２…金属ケース、３…リ
ード線、４…凸部、５…嵌合凹部、６…凸状封口
体、７…扁平部、８…コンデンサ本体、９…凹溝
、１０…リード線収納溝、１１…嵌合凸起、１２
…絶縁板。 Figures 1 to 6 relate to one embodiment of the present invention, and Figures 1 and 2 show a chip-type aluminum electrolytic capacitor, with Figure 1 being a perspective view and Figure 2 being a perspective view.
The figure is a partially sectional front view, and Figure 3 is the same as Figures 1 and 2.
FIG. 4 is a perspective view of an insulating plate that constitutes FIGS. 1 and 2,
FIG. 5 is a sectional view taken along the line AA in FIG. 4, FIG. 6 is a partially sectional front view showing the state in which it is attached to a board, and FIGS. 7 and 8 show insulating plates according to other embodiments. 7 is a bottom view, FIG. 8 is a perspective view of the insulating plate shown in FIG. 7, FIGS. 9 and 10 are chip-type aluminum electrolytic capacitors according to conventional examples, and FIG. 9 is a perspective view, Figure 10 is a partially sectional front view,
Figure 1 is a front cross-sectional view of a chip-type aluminum electrolytic capacitor according to another conventional reference example, and Figure 12 is a
FIG. 2 is a partially sectional front view showing a state in which the capacitor shown in FIG. 0 is attached to a substrate. DESCRIPTION OF SYMBOLS 1... Capacitor element, 2... Metal case, 3... Lead wire, 4... Convex part, 5... Fitting recessed part, 6... Convex sealing body, 7... Flat part, 8... Capacitor body, 9... Concave groove, 10... Lead wire storage groove, 11... Fitting protrusion, 12
...Insulating board.

Claims

[Scope of utility model registration request]

A cylindrical metal case with a bottom, a capacitor element housed in the case, a pair of lead wires led out from the element, and a sealing body with a convex cross section that seals the open end of the case through which the lead wires pass. a capacitor body comprising at least one fitting recess provided on the surface of the convex portion of the sealing body and a flat portion formed at the tip end portions of the pair of lead wires; and a capacitor body disposed in contact with the surface of the convex portion of the sealing body. a groove that communicates with the outer surface from both sides of the groove, a lead wire storage groove that communicates with the groove on the opposite side where the groove is formed, and a lead wire storage groove that is provided on the same surface as the surface where the lead wire storage groove is formed. an insulating plate comprising a number of fitting protrusions corresponding to the fitting recesses, and bending the flat portions of the pair of lead wires pulled out along the lead wire storage grooves, and bending the flat portions of the pair of lead wires along the lead wire storage grooves. A chip type characterized in that the capacitor main body and the insulating plate are integrated with each other by being housed in the groove on the outer surface through the groove, and at the same time fitting the fitting protrusion into the fitting recess. Aluminum electrolytic capacitor.