JPS6383780U

JPS6383780U -

Info

Publication number: JPS6383780U
Application number: JP17866586U
Authority: JP
Priority date: 1986-11-20
Filing date: 1986-11-20
Publication date: 1988-06-01

Description

[Brief explanation of the drawing]

第１図乃至第９図は本考案プラグアダプターの
実施の一例を示すものであり、第１図はジヤツク
部にプラグピンが挿入された状態の縦断面図、第
２図は全体の拡大斜視図、第３図はジヤツク部に
プラグピンが挿入されていない状態の縦断面図、
第４図は第３図の―線に沿う断面図、第５図
は口金キヤツプを取り外した状態の背面図、第６
図は第３図の―線に沿う断面図、第７図は拡
大分解斜視図、第８図は要部の斜視図、第９図は
アウターケースと口金キヤツプを取り外した状態
の斜視図、第１０図及び第１１図は従来のプラグ
アダプターの各別の例をプラグピンが挿入された
状態で示す縦断面図である。符号の説明、２……プラグピン、７……プラグ
アダプター、８……プラグ部、９……ジヤツク部
、１６……電極片、１９……接触片、３３……（
一方の）弾性部、３４……（他方の）弾性部。 1 to 9 show an example of the implementation of the plug adapter of the present invention, FIG. 1 is a longitudinal sectional view of the plug pin inserted into the jack part, FIG. 2 is an enlarged perspective view of the whole, Figure 3 is a longitudinal cross-sectional view of the jack with no plug pin inserted;
Figure 4 is a sectional view taken along the line - in Figure 3, Figure 5 is a rear view with the base cap removed, and Figure 6 is a sectional view taken along the line - in Figure 3.
The figure is a sectional view taken along line - in Figure 3, Figure 7 is an enlarged exploded perspective view, Figure 8 is a perspective view of the main parts, Figure 9 is a perspective view with the outer case and base cap removed, and Figure 9 is a perspective view of the main parts. FIGS. 10 and 11 are longitudinal cross-sectional views showing different examples of conventional plug adapters with plug pins inserted. Explanation of symbols, 2... Plug pin, 7... Plug adapter, 8... Plug part, 9... Jack part, 16... Electrode piece, 19... Contact piece, 33... (
one) elastic part, 34... (the other) elastic part.

Claims

[Claims for Utility Model Registration] A plug part that is removably inserted into a jack, a proximal end of the plug part is fixed, and a plug pin having a shape different from that of the plug part is removably inserted and the base end of the plug part is fixed. A plug adapter comprising a jack part provided with an electrode piece that comes into contact with a plug pin, the electrode piece having two elastic pieces extending substantially toward the opposite side of the plug part, and at least one of the two elastic pieces. On one side, a contact piece extending from the tip end or a position near the tip end so as to be folded back toward the plug part side is provided integrally or integrally with the elastic piece, and the contact piece and the other elastic piece are attached to the jack part. A plug adapter characterized in that it comes into elastic contact with an inserted plug pin from substantially both sides.