JPS61113391U

JPS61113391U -

Info

Publication number: JPS61113391U
Application number: JP19584184U
Authority: JP
Priority date: 1984-12-24
Filing date: 1984-12-24
Publication date: 1986-07-17

Description

[Brief explanation of the drawing]

第１図は本考案の第１実施例に係る接栓アダプ
タとその他の部品の外観を示す斜視図、第２図は
従来の差込み電話用のジヤツクとプラグの外観を
示す斜視図、第３図は第１実施例に用いられるジ
ヤツクユニツトの外観を示す斜視図、第４図は第
１実施例に用いられるモジユラープラグの外観を
示す斜視図、第５図は前記ジヤツクユニツトとモ
ジユラープラグとを接続した状態を示す説明図、
第６図ａ乃至ｅは夫々第１実施例に係る接栓アダ
プタの正面図、左側面図、右側面図、縦断面図、
及び分解した状態の正面図、第７図ａ，ｂは夫々
第１実施例におけるジヤツクユニツトの要部正面
図及び要部縦断面図、第８図ａ乃至ｅは夫々本考
案の第２実施例に係る接栓アダプタの正面図、左
側面図、右側面図、縦断面図、及び分解した状態
の正面図、第９図ａ，ｂは夫々第２実施例におけ
るジヤツクユニツトの要部正面図及び要部縦断面
図である。１は差込み電話用プラグ、１ａは筐体、２はモ
ジユラープラグ、３はジヤツクユニツト、３ａは
モジユラープラグ接続部、４は栓刃である。 Fig. 1 is a perspective view showing the external appearance of a plug adapter and other parts according to the first embodiment of the present invention, Fig. 2 is a perspective view showing the external appearance of a jack and plug for a conventional plug-in telephone, and Fig. 3 4 is a perspective view showing the external appearance of the jack unit used in the first embodiment, FIG. 4 is a perspective view showing the external appearance of the modular plug used in the first embodiment, and FIG. 5 shows the state in which the jack unit and the modular plug are connected. Explanatory diagram,
6a to 6e are respectively a front view, a left side view, a right side view, and a longitudinal sectional view of the plug adapter according to the first embodiment,
7a and 7b are a front view and a vertical sectional view of the main part of the jack unit in the first embodiment, respectively, and FIGS. 8a to 8e are respectively a front view of the jack unit in the second embodiment of the present invention. A front view, a left side view, a right side view, a longitudinal cross-sectional view, and an exploded front view of the plug adapter, and FIGS. 9a and 9b are a front view and a main part of the jack unit in the second embodiment, respectively. FIG. 1 is a telephone plug, 1a is a housing, 2 is a modular plug, 3 is a jack unit, 3a is a modular plug connection part, and 4 is a plug blade.

Claims

[Scope of utility model registration request]

Inside the housing of the telephone plug with a protruding blade,
A jack unit into which a modular telephone plug is inserted and connected is built in so that the modular plug connection part is exposed outside the housing, and each terminal of the jack unit is inserted to ensure correct connection of the telephone line to each blade of the telephone plug. A plug adapter for a plug-in telephone.