JP4309794B2 - 端子装置 - Google Patents
端子装置 Download PDFInfo
- Publication number
- JP4309794B2 JP4309794B2 JP2004120506A JP2004120506A JP4309794B2 JP 4309794 B2 JP4309794 B2 JP 4309794B2 JP 2004120506 A JP2004120506 A JP 2004120506A JP 2004120506 A JP2004120506 A JP 2004120506A JP 4309794 B2 JP4309794 B2 JP 4309794B2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- return spring
- terminal screw
- screw
- terminal device
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Images
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
2 端子板
4 座金
5 端子ねじ
6 充電部保護カバー
8 復帰ばね
8a 復帰ばねの両端
9 丸ワッシャ
10 傾斜面
11 表示灯本体
Claims (3)
- ベースに固定された端子板のねじ穴に座金を有する端子ねじが螺合するとともに、この端子ねじと前記ベースとの間に復帰ばねが挿入され、この復帰ばねにより軸方向に付勢された前記端子ねじは、前記端子板から抜け出した状態で前記ベースに装着された充電保護カバーに押圧保持される端子装置において、
前記復帰ばねを捻りコイルばねで構成し、この復帰ばねを前記端子ねじの頭部に嵌め込むとともに、前記復帰ばねの両端を摺動接触させて前記復帰ばねを変形させる傾斜面を前記ベースに形成し、この傾斜面との接触により変形した前記復帰ばねの復元力により前記端子ねじを前記充電保護カバーに押圧保持するようにしたことを特徴とする端子装置。 - 前記端子ねじの頭部の外周面に溝を形成し、この溝に前記復帰ばねを嵌め込んだことを特徴とする請求項1記載の端子装置。
- 前記端子ねじの頭部の下部に小径部を形成し、この小径部に前記復帰ばねを嵌め込み、丸ワッシャで押えるようにしたことを特徴とする請求項1記載の端子装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004120506A JP4309794B2 (ja) | 2004-04-15 | 2004-04-15 | 端子装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004120506A JP4309794B2 (ja) | 2004-04-15 | 2004-04-15 | 端子装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005302649A JP2005302649A (ja) | 2005-10-27 |
JP4309794B2 true JP4309794B2 (ja) | 2009-08-05 |
Family
ID=35333865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004120506A Expired - Fee Related JP4309794B2 (ja) | 2004-04-15 | 2004-04-15 | 端子装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4309794B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104852192A (zh) * | 2014-02-14 | 2015-08-19 | 欧姆龙株式会社 | 电子装置 |
JP6507812B2 (ja) * | 2015-04-16 | 2019-05-08 | 富士電機機器制御株式会社 | 分離型操作スイッチ |
CN111554529B (zh) * | 2020-06-09 | 2021-03-30 | 合隆防爆电气有限公司 | 具有快速安装功能的防爆插接装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6121801Y2 (ja) * | 1980-04-03 | 1986-06-30 | ||
JPH0245964Y2 (ja) * | 1985-08-14 | 1990-12-05 | ||
JPH0414375U (ja) * | 1990-05-23 | 1992-02-05 | ||
JP3255082B2 (ja) * | 1997-06-03 | 2002-02-12 | オムロン株式会社 | 配線接続構造 |
-
2004
- 2004-04-15 JP JP2004120506A patent/JP4309794B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005302649A (ja) | 2005-10-27 |
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