JPS6377278U

JPS6377278U -

Info

Publication number: JPS6377278U
Application number: JP17035186U
Authority: JP
Priority date: 1986-11-07
Filing date: 1986-11-07
Publication date: 1988-05-23

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例の構成並びに動作
を示す図、第２図は、第１図の各動作段階におけ
る接続状態を示す図、第３図は、従来のローゼツ
トを用いた回線と電話機の接続を示す図、第４図
は、従来の回線とＦＡＸの接続を示す図、第５図
は、ＮＣＵの回路例を示す図、第６図は、回線に
対する電話機とＦＡＸの切り換えを示す図、第７
図は、本考案のコネクタと回線、電話機及びＦＡ
Ｘとの関係を示す図、第８図は、本考案のコネク
タを電話機に内蔵した例を示す図、第９図は、電
話機内蔵のコネクタにＦＡＸを取付けた状態を示
す図である。１…リレー、１１…コネクタ、１２…プラグ、
１３…ジヤツク部、１４ａ〜１４ｄ…第１の接触
子、１５ａ〜１５ｄ…第２の接触子、１６ａ〜１
６ｄ…第３の接触子。 Fig. 1 is a diagram showing the configuration and operation of an embodiment of the present invention, Fig. 2 is a diagram showing the connection state at each operation stage in Fig. 1, and Fig. 3 is a diagram showing a conventional line using a rosette. 4 is a diagram showing the connection between a conventional line and a FAX, FIG. 5 is a diagram showing an example of an NCU circuit, and FIG. 6 is a diagram showing the connection between a telephone and a FAX for a line. Figure shown, 7th
The diagram shows the connector, line, telephone, and FA of this invention.
FIG. 8 is a diagram showing an example in which the connector of the present invention is built into a telephone, and FIG. 9 is a diagram showing a state in which a FAX is attached to the connector built into the telephone. 1...Relay, 11...Connector, 12...Plug,
13... Jack portion, 14a-14d... First contact, 15a-15d... Second contact, 16a-1
6d...Third contact.

Claims

[Claims for Utility Model Registration] (1) A connector having a jack for connecting a line and a telephone, or a line and other equipment, which is disposed on the jack side and connects a signal line of the line and a telephone. the first signal connected to each traffic light.
and the first contact when the plug is not inserted into the jack and at the initial stage of insertion to maintain the connection between the line and the telephone, and when the plug is inserted, the first contact a second contact that is not in contact with the contact; and a second contact disposed on the plug side;
a third contact that connects the line and the telephone or the line and other equipment via a relay by contacting the first contact from the initial stage of insertion of the plug into the jack to the stage of completion of insertion; A connector characterized by comprising: (2) Utility model registration claim No. (1) characterized in that the connector is built into a telephone set.
Connectors listed in section.