JPS5918426U - Explosion-proof metal case for electronic components - Google Patents
Explosion-proof metal case for electronic componentsInfo
- Publication number
- JPS5918426U JPS5918426U JP11299682U JP11299682U JPS5918426U JP S5918426 U JPS5918426 U JP S5918426U JP 11299682 U JP11299682 U JP 11299682U JP 11299682 U JP11299682 U JP 11299682U JP S5918426 U JPS5918426 U JP S5918426U
- Authority
- JP
- Japan
- Prior art keywords
- metal case
- explosion
- electronic components
- groove
- proof
- 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.)
- Granted
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図：防爆構造を備えた従来の金属ケースの側面図、
第２図：従来の他の金属ケースの側面の一部を示す図、
第３図：従来の他の金属ケースの底面図、第４Ｎ：本考
案の金属ケースの底面図で、イ９９ロ、ハ防爆用凹溝の
各実施例である。
〔記号〕１・・・・・・コンデンサ素子、２・・・・・
・リード線、３・・・・・・金属ケース、４・・・・・
・封口板、５・曲・肉薄部、６・・・・・・肉薄凹溝、
７・・・・・・底面、８・・曲Ｙ型凹溝、９・・・・・
・交点 １０・・・・・・直線溝、１１・・曲円弧溝、
１２・・・・・・底面の中心。Figure 1: Side view of a conventional metal case with explosion-proof structure.
Figure 2: A diagram showing a part of the side of another conventional metal case,
Fig. 3: A bottom view of another conventional metal case, No. 4N: A bottom view of the metal case of the present invention, showing each embodiment of the explosion-proof grooves (A) and (C). [Symbol] 1... Capacitor element, 2...
・Lead wire, 3...Metal case, 4...
・Sealing plate, 5. Curved/thin wall part, 6... Thin wall groove,
7...Bottom surface, 8...Curved Y-shaped groove, 9...
・Intersection 10... Straight groove, 11... Curved arc groove,
12... Center of the bottom.
Claims (1)
子を収容する金属ケースの底面に肉薄の防爆用凹溝を設
けた構造において、該凹溝を直線溝と直線溝又は直線溝
と円弧溝とによって前記金属ケースの底面を３分割する
Ｔ字型又は略Ｔ字型に形成し、その交点を前記金属ケー
スの底面の中心からはづれたところに位置させることを
特徴とする電子部品の防爆型金属ケース。 （２）前記金属ケースの底面の３分割は、面積Ａ。 Ｂ、 Ｃの等分又は非等分の３分割であって、非等分の
場合はＡ＜Ｂ＝Ｃで、Ａ：Ｂ、Ｃはｉ：１：１（等分）
から１：３：３まての範囲内にあることを特徴とする実
用新案登録請求の範囲（１）の電子部品の防爆用金属ケ
ース。[Scope of Claim for Utility Model Registration] - (1) In a structure in which a thin explosion-proof groove is provided on the bottom of a metal case that accommodates an electronic element that may generate gas, the groove is divided into a straight groove and a straight groove. Alternatively, the bottom surface of the metal case is formed into a T-shape or approximately T-shape by dividing the bottom surface of the metal case into three parts by a straight groove and an arcuate groove, and the intersection point thereof is located away from the center of the bottom surface of the metal case. Explosion-proof metal case for electronic components. (2) The bottom surface of the metal case is divided into three parts, each having an area A. Equal or unequal division of B and C into three; in the case of unequal division, A<B=C, and A:B and C are i:1:1 (equal division)
An explosion-proof metal case for electronic components according to claim (1) of utility model registration, characterized in that the ratio is within the range of from 1:3:3 to 1:3:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11299682U JPS5918426U (en) | 1982-07-26 | 1982-07-26 | Explosion-proof metal case for electronic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11299682U JPS5918426U (en) | 1982-07-26 | 1982-07-26 | Explosion-proof metal case for electronic components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5918426U true JPS5918426U (en) | 1984-02-04 |
| JPS6225885Y2 JPS6225885Y2 (en) | 1987-07-02 |
Family
ID=30261739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11299682U Granted JPS5918426U (en) | 1982-07-26 | 1982-07-26 | Explosion-proof metal case for electronic components |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5918426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61119340U (en) * | 1985-01-12 | 1986-07-28 |
-
1982
- 1982-07-26 JP JP11299682U patent/JPS5918426U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61119340U (en) * | 1985-01-12 | 1986-07-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6225885Y2 (en) | 1987-07-02 |
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