JPS61106023U - - Google Patents
Info
- Publication number
- JPS61106023U JPS61106023U JP19261584U JP19261584U JPS61106023U JP S61106023 U JPS61106023 U JP S61106023U JP 19261584 U JP19261584 U JP 19261584U JP 19261584 U JP19261584 U JP 19261584U JP S61106023 U JPS61106023 U JP S61106023U
- Authority
- JP
- Japan
- Prior art keywords
- metal
- external lead
- lead member
- electrode
- linear expansion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図は本案の一実施例を示す側断面図、第２
図は組立方法を説明する側断面図、第３図は従来
例の側断面図、第４図は陽極リードを第１の外部
リード部材に溶接する際のコンデンサエレメント
の動きを示す側断面図である。
図中、１はコンデンサエレメント、２は陽極リ
ード、３は電極引出し層、４は第１の外部リード
部材、５は第２の外部リード部材、５ａは線膨脹
係数の大きい金属、５ｂは線膨脹係数の小さい金
属、６は導電性接着剤、７は樹脂材である。
Figure 1 is a side cross-sectional view showing one embodiment of the present invention;
The figure is a side sectional view explaining the assembly method, Figure 3 is a side sectional view of a conventional example, and Figure 4 is a side sectional view showing the movement of the capacitor element when welding the anode lead to the first external lead member. be. In the figure, 1 is a capacitor element, 2 is an anode lead, 3 is an electrode lead layer, 4 is a first external lead member, 5 is a second external lead member, 5a is a metal with a large coefficient of linear expansion, and 5b is a linear expansion member. A metal having a small coefficient, 6 a conductive adhesive, and 7 a resin material.
Claims (1)
それより弁作用を有する金属線を陽極リードとし
て導出してなるコンデンサエレメントの周面に電
極引出し層を形成し、このコンデンサエレメント
の陽極リードに板状の第１の外部リード部材を溶
接すると共に、電極引出し層に板状の第２の外部
リード部材を導電性接着剤にて接続し、かつコン
デンサエレメントの全周面を樹脂材にてモールド
被覆したものにおいて、上記第２の外部リード部
材の内端部分をバイメタル構造としたことを特徴
とする固体電解コンデンサ。 (2) 第２の外部リード部材の内端部分を、電極
引出し層側が線膨脹係数の小さい金属、非電極引
出し層側が線膨脹係数の大きい金属となるバイメ
タル構造に構成したことを特徴とする実用新案登
録請求の範囲第１項に記載の固体電解コンデンサ
。[Claims for Utility Model Registration] (1) Forming an electrode lead layer on the circumferential surface of a capacitor element made of metal powder that has a valve action and from which a metal wire that has a valve action is led out as an anode lead. Then, a plate-shaped first external lead member is welded to the anode lead of this capacitor element, and a plate-shaped second external lead member is connected to the electrode lead layer with a conductive adhesive. A solid electrolytic capacitor whose entire circumferential surface is molded and coated with a resin material, wherein the inner end portion of the second external lead member has a bimetal structure. (2) Practical use characterized in that the inner end portion of the second external lead member has a bimetal structure in which the electrode extraction layer side is made of a metal with a small linear expansion coefficient, and the non-electrode extraction layer side is made of a metal with a large linear expansion coefficient. A solid electrolytic capacitor according to claim 1 of the patent registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19261584U JPS61106023U (en) | 1984-12-18 | 1984-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19261584U JPS61106023U (en) | 1984-12-18 | 1984-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61106023U true JPS61106023U (en) | 1986-07-05 |
Family
ID=30750024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19261584U Pending JPS61106023U (en) | 1984-12-18 | 1984-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61106023U (en) |
-
1984
- 1984-12-18 JP JP19261584U patent/JPS61106023U/ja active Pending
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