JPS5966883U - Device to prevent plugs from coming off in jacks of light electrical equipment - Google Patents
Device to prevent plugs from coming off in jacks of light electrical equipmentInfo
- Publication number
- JPS5966883U JPS5966883U JP16373182U JP16373182U JPS5966883U JP S5966883 U JPS5966883 U JP S5966883U JP 16373182 U JP16373182 U JP 16373182U JP 16373182 U JP16373182 U JP 16373182U JP S5966883 U JPS5966883 U JP S5966883U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- socket
- plug
- jack
- end surface
- 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
- Details Of Connecting Devices For Male And Female Coupling (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図は本考案を実施せるアダプタープラグの一部破断
した側面図、第２図は同上の要部の縦断面側面図、第３
図は同上要部の縦断正面図、第４図は別の実施例の要部
の縦断側面図、第５図は同上要部の縦断正面図、第６図
は異なる実施例の要部の縦断正面図、第７図は同上要部
の縦断側面図、第一図はさら＆モ異なる実施例の要部の
縦断正面図、第９図は同上要部の縦断面図、第１０図は
他の実 Ｘ施例の一部破断した側面図である。
図面符号の説明、Ａ・・・アダプタープラグ、Ｂ・・・
プラグ、ａ・・・ジャック部、ｂ・・・プラグ部、１・
・・受口、１０・・・端面、１′１・・・挿通孔、１２
・・・窪み、１３・・・ねじ部、２・・・外筒スリーブ
、２０・・・鍔部、２ａ・・・外筒スリーブ、２ｂ・・
・外筒スリーブ、３・・・絶縁材、３０・・・後端面、
４・・・接続端子片、５・・・接続端子片、４ａ・４ｂ
・・・中間スリーブ、５ａ・・・チップ、５ｂ・・・先
端チップ、Ｃ・・・ジャック、６・・・リング、６０・
・・開裂、７・・・外筐、８・・・機器、９・・・接続
端子。Fig. 1 is a partially cutaway side view of an adapter plug that can implement the present invention, Fig. 2 is a longitudinal cross-sectional side view of the main parts of the same, and Fig. 3
The figure is a longitudinal sectional front view of the main part of the same as above, FIG. 4 is a longitudinal sectional side view of the main part of another embodiment, FIG. 7 is a longitudinal sectional side view of the main parts of the same as above, Fig. 1 is a longitudinal sectional front view of the main parts of a different embodiment, Fig. 9 is a vertical sectional view of the main parts of the same, and Fig. 10 is another FIG. 2 is a partially cutaway side view of Example X. Explanation of drawing symbols, A...adapter plug, B...
Plug, a... Jack part, b... Plug part, 1.
...Socket, 10...End face, 1'1...Through hole, 12
... recess, 13 ... threaded part, 2 ... outer cylinder sleeve, 20 ... collar part, 2a ... outer cylinder sleeve, 2b ...
・Outer cylinder sleeve, 3... Insulating material, 30... Rear end surface,
4... Connection terminal piece, 5... Connection terminal piece, 4a/4b
...Intermediate sleeve, 5a...Tip, 5b...Tip, C...Jack, 6...Ring, 60...
... Cleavage, 7... Outer casing, 8... Equipment, 9... Connection terminal.
Claims (1)
けた絶縁材の後端面との間に、バネ性のある金属線材を
略平らな面に沿って開裂６０のある長円状に巻いたりン
グ６を、それの径が自在に拡縮するよう保持せしめ、か
つ、そのリング６を、短径側の内径が受口１のプラグ挿
通孔１１に挿込まれるプラグＢの外筒スリーブ２ｂの外
径よりも幾分小径で、長径側の外径が受口１の後端面に
形設せる円形の窪み１２の径または受口１に嵌着する外
筒スリ′−ブ２の内径に対応するよう形成したことを特
長とする弱電機器のジャックにおけるプラグの抜は止め
装置。Between the inner end surface 10 of the socket 1 of the jack and the rear end surface of the insulating material provided inside the jack, a springy metal wire is formed into an oblong shape with a cleavage 60 along a substantially flat surface. The outer cylindrical sleeve 2b of the plug B holds the winding ring 6 so that its diameter can freely expand and contract, and the inner diameter of the short diameter side of the ring 6 is inserted into the plug insertion hole 11 of the socket 1. The outer diameter of the longer diameter side is the diameter of the circular depression 12 formed on the rear end surface of the socket 1 or the inside diameter of the outer cylinder sleeve 2 that fits into the socket 1. A device to prevent unplugging of a plug from a jack of a light electrical device, characterized by being formed to be compatible with the plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16373182U JPS5966883U (en) | 1982-10-28 | 1982-10-28 | Device to prevent plugs from coming off in jacks of light electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16373182U JPS5966883U (en) | 1982-10-28 | 1982-10-28 | Device to prevent plugs from coming off in jacks of light electrical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5966883U true JPS5966883U (en) | 1984-05-04 |
| JPH0216528Y2 JPH0216528Y2 (en) | 1990-05-08 |
Family
ID=30359168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16373182U Granted JPS5966883U (en) | 1982-10-28 | 1982-10-28 | Device to prevent plugs from coming off in jacks of light electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5966883U (en) |
-
1982
- 1982-10-28 JP JP16373182U patent/JPS5966883U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216528Y2 (en) | 1990-05-08 |
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