JPS621347U - - Google Patents
Info
- Publication number
- JPS621347U JPS621347U JP9174485U JP9174485U JPS621347U JP S621347 U JPS621347 U JP S621347U JP 9174485 U JP9174485 U JP 9174485U JP 9174485 U JP9174485 U JP 9174485U JP S621347 U JPS621347 U JP S621347U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- tip
- terminal cover
- sealing device
- insertion hole
- 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
- 238000007789 sealing Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 7
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の一実施例である電気機器の
封印装置部分の縦断面図、第２図は第１図におけ
る端子カバーの斜視図、第３図は第１図における
封印用ピンの斜視図、第４図は従来構造の封印装
置を備えた回路しや断器の平面図、第５図は第４
図における封印ねじの斜視図、第６図は同上回路
しや断器の封印装置部分の縦断面図である。
１：ケース本体、１ｂ：端子カバー、１ｃ：ワ
イヤ挿通孔、１ｄ：挿入口部、２ｄ：挿通孔、３
：ワイヤ、１１：貫通口、１１ａ：段付部、１１
ｂ：空間、１２：円筒部、１２ａ：係合部、１２
ｂ：スリツト、１３：封印用ピン、１３ａ：先細
部、１３ｂ：頭部。
Figure 1 is a longitudinal cross-sectional view of the sealing device portion of an electrical device that is an embodiment of this invention, Figure 2 is a perspective view of the terminal cover in Figure 1, and Figure 3 is a perspective view of the sealing pin in Figure 1. Figure 4 is a plan view of a circuit breaker equipped with a conventional sealing device, and Figure 5 is a plan view of a circuit breaker equipped with a conventional sealing device.
FIG. 6 is a perspective view of the sealing screw in the figure, and FIG. 6 is a longitudinal cross-sectional view of the sealing device portion of the circuit breaker. 1: Case body, 1b: Terminal cover, 1c: Wire insertion hole, 1d: Insertion port, 2d: Insertion hole, 3
:Wire, 11: Through hole, 11a: Stepped part, 11
b: Space, 12: Cylindrical portion, 12a: Engagement portion, 12
b: slit, 13: sealing pin, 13a: tapered part, 13b: head.
Claims (1)
、該端子箱の開口部を端子カバーにて閉塞し、か
つ封印する電気機器において；端子箱に貫通孔を
穿ち、この貫通孔の先端に段付部を設けて貫通孔
径より大なる断面積の空間を形成するとともに端
子カバーに設けた挿入口部に連通し、前記貫通孔
に挿入し得る円筒体を設け、該円筒体の先端には
前記貫通孔先端の空間に形成された前記段付部に
係合し得る変形可能な係合部を設け、頭部にワイ
ヤ挿通孔を有し先細の封印用ピンを設け、前記端
子カバーに設けられた挿通孔と前記ワイヤ挿通孔
にワイヤを挿入して両端をバインドすることを特
徴とする電気機器の封印装置。 (2) 実用新案登録請求の範囲第１項記載の電気
機器の封印装置において；端子カバーに設けられ
た円筒部先端の係合部に内側に変形し易くするた
め複数条のスリツトを設けたことを特徴とする電
気機器の封印装置。[Scope of Claim for Utility Model Registration] (1) In an electrical device in which a part of the case body is formed as a terminal box, and the opening of the terminal box is closed and sealed with a terminal cover; A stepped portion is provided at the tip of the through hole to form a space having a cross-sectional area larger than the diameter of the through hole, and a cylindrical body that communicates with an insertion opening provided in the terminal cover and that can be inserted into the through hole is provided. , a deformable engagement portion capable of engaging with the stepped portion formed in the space at the tip of the through hole is provided at the tip of the cylindrical body, and a tapered sealing pin having a wire insertion hole in the head. A sealing device for an electrical device, characterized in that a wire is inserted into an insertion hole provided in the terminal cover and the wire insertion hole, and both ends are bound. (2) In the sealing device for electrical equipment as set forth in claim 1 of the utility model registration claim; multiple slits are provided in the engaging portion at the tip of the cylindrical portion provided in the terminal cover to facilitate inward deformation. A sealing device for electrical equipment featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9174485U JPS621347U (en) | 1985-06-18 | 1985-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9174485U JPS621347U (en) | 1985-06-18 | 1985-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS621347U true JPS621347U (en) | 1987-01-07 |
Family
ID=30647903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9174485U Pending JPS621347U (en) | 1985-06-18 | 1985-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS621347U (en) |
-
1985
- 1985-06-18 JP JP9174485U patent/JPS621347U/ja active Pending
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