JPH02230709A - Capacitor - Google Patents
CapacitorInfo
- Publication number
- JPH02230709A JPH02230709A JP5114289A JP5114289A JPH02230709A JP H02230709 A JPH02230709 A JP H02230709A JP 5114289 A JP5114289 A JP 5114289A JP 5114289 A JP5114289 A JP 5114289A JP H02230709 A JPH02230709 A JP H02230709A
- Authority
- JP
- Japan
- Prior art keywords
- aluminum
- aluminum case
- insulating sleeve
- electrolytic capacitor
- resin
- 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 title claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 33
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000011347 resin Substances 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 abstract description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 230000002950 deficient Effects 0.000 abstract 2
- 238000005253 cladding Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、コンデンサに関し、特に取り付け金具を用い
て固定するタイプのアルミ電解コンデンサに関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a capacitor, and particularly to an aluminum electrolytic capacitor of a type that is fixed using a mounting fitting.
従来、この種のアルミ電解コンデンサは取り付け金具の
接する部分にスリーブを１枚または２枚以上重ねて被覆
していた。第３図は従来のアルミ電解コンデンサ１０の
断面図でアルミケース２０に絶縁スリーブ３０が被覆さ
れている．〔発明が解決しようとする課題〕
上述した従来の取り付け金具を用いて固定するタイプの
アルミ電解コンデンサの取り付け金具を取り付ける部分
は、アルミケースを絶縁スリーブで被覆しているだけで
あるため取り付け金具により、絶縁スリーブが破損し、
絶縁不良を起こすことがあるという欠点がある。Conventionally, this type of aluminum electrolytic capacitor has been covered with one or more sleeves overlapping the parts that come in contact with the mounting fittings. FIG. 3 is a cross-sectional view of a conventional aluminum electrolytic capacitor 10, in which an aluminum case 20 is covered with an insulating sleeve 30. [Problems to be Solved by the Invention] The mounting part of the above-mentioned conventional aluminum electrolytic capacitor, which is fixed using the mounting bracket, simply covers the aluminum case with an insulating sleeve. , the insulation sleeve is damaged,
The disadvantage is that it may cause insulation failure.
本発明は、取り付け金具を用いて固定するタイプのコン
デンサにおいて、取り付け金具が接する部分のアルミケ
ースを樹脂で被覆し、さらにアルミケース全体を絶縁ス
リーブで被覆したことを特徴とする．
〔実施例〕
次に、本発明について図面を参照して説明する。The present invention is a capacitor of the type that is fixed using a mounting bracket, and is characterized in that the portion of the aluminum case in contact with the mounting bracket is coated with a resin, and the entire aluminum case is further covered with an insulating sleeve. [Example] Next, the present invention will be described with reference to the drawings.
第１図は本発明の一実施例のアルミ電解コンデンサの断
面図、第２図は本実施例のアルミ電解コンデンサに取り
付け金具５を取り付けた状態の正面図である。先ず、第
１図を参照すると、本実施例はアルミ電解コンデンサ１
のアルミケース２の下部の取り付け金具が取り付く部分
を樹脂４で被覆し、さらにアルミケース全体を絶縁スリ
ーブ３で被覆している．
次に、第２図を参照すると、第１図で示したアルミ電解
コンデンサ１の下部に取り付け金具５が取り付けられて
いる．
アルミ電解コンデンサ１に、取り付けられた取り付け金
具５によって絶縁スリーブ３が破損した場合に、その下
に樹脂４がアルミケース２を覆っているためアルミケー
ス２と取り付け金具５との絶縁不良、短絡等を防止する
ことができる。FIG. 1 is a sectional view of an aluminum electrolytic capacitor according to an embodiment of the present invention, and FIG. 2 is a front view of the aluminum electrolytic capacitor of this embodiment with a mounting bracket 5 attached. First, referring to FIG. 1, this embodiment shows an aluminum electrolytic capacitor 1.
The lower part of the aluminum case 2 where the mounting bracket is attached is covered with resin 4, and the entire aluminum case is further covered with an insulating sleeve 3. Next, referring to FIG. 2, a mounting bracket 5 is attached to the lower part of the aluminum electrolytic capacitor 1 shown in FIG. If the insulation sleeve 3 is damaged by the mounting bracket 5 attached to the aluminum electrolytic capacitor 1, the resin 4 covers the aluminum case 2 underneath, resulting in poor insulation, short circuit, etc. between the aluminum case 2 and the mounting bracket 5. can be prevented.
以上説明したように本発明は、取り付け金具により、絶
縁スリーブが破損した際に、取り付け金具を取り付ける
部分のアルミケースが樹脂で覆われていることにより、
絶縁不良を防止することがができるという効果がある．As explained above, in the present invention, when the insulating sleeve is damaged due to the mounting bracket, the aluminum case where the mounting bracket is attached is covered with resin.
This has the effect of preventing insulation defects.
第１図は本発明の一実施例のアルミ電解コンデンサの断
面図、第２図は第１図に示す実施例に取り付け金具を取
り付けた状態の正面図、第３図は従来のアルミ電解コン
デンサの断面図である。
１，１０・・・アルミ電解コデンサ、２ ２０・・・ア
ルミケース、３，３０・・・絶縁スリーブ、４・・・樹
脂、５・・・取り付け金具。Figure 1 is a sectional view of an aluminum electrolytic capacitor according to an embodiment of the present invention, Figure 2 is a front view of the embodiment shown in Figure 1 with mounting hardware attached, and Figure 3 is a diagram of a conventional aluminum electrolytic capacitor. FIG. 1, 10... Aluminum electrolytic capacitor, 2 20... Aluminum case, 3, 30... Insulating sleeve, 4... Resin, 5... Mounting metal fittings.
Claims (1)
いて、取り付け金具が接する部分のアルミケースを樹脂
で被覆し、さらにアルミケース全体を絶縁スリーブで被
覆したことを特徴とするコンデンサ。A capacitor of a type that is fixed using a mounting bracket, characterized in that the portion of the aluminum case in contact with the mounting bracket is coated with a resin, and the entire aluminum case is further covered with an insulating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5114289A JPH02230709A (en) | 1989-03-02 | 1989-03-02 | Capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5114289A JPH02230709A (en) | 1989-03-02 | 1989-03-02 | Capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02230709A true JPH02230709A (en) | 1990-09-13 |
Family
ID=12878575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5114289A Pending JPH02230709A (en) | 1989-03-02 | 1989-03-02 | Capacitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02230709A (en) |
-
1989
- 1989-03-02 JP JP5114289A patent/JPH02230709A/en active Pending
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