JPH0195068U

JPH0195068U -

Info

Publication number: JPH0195068U
Application number: JP19095987U
Authority: JP
Priority date: 1987-12-16
Filing date: 1987-12-16
Publication date: 1989-06-22

Description

[Brief explanation of the drawing]

第１図ないし第６図は本考案による丸型コネク
タの実施例を示すもので、第１図ａ，ｂは縦断面
図および底面図、第２図ａ，ｂは他の実施例の縦
断面図および底面図、第３図は第１図ａ，ｂの実
施例に用いたピン端子の斜視図、第４図ａ，ｂは
第２図ａ，ｂの実施例に用いたピン端子の斜視図
、第５図はリード線の圧接方法を示す説明図、第
６図は他の圧接方法を示す説明図、第７図は従来
例を示す縦断面図である。１……プラグ部、２……端子孔、３……ソケツ
ト嵌合孔、４，４_２……支持柱、５……ピン端子
、６……ピン部、７……リード線接続端子部、８
……リード線案内溝、９……リード線圧入係止溝
、１０……つめ、１１……治具、１２……リード
線。 Figures 1 to 6 show embodiments of the circular connector according to the present invention, Figures 1a and b are longitudinal cross-sectional views and bottom views, and Figures 2a and b are longitudinal cross-sections of other embodiments. Fig. 3 is a perspective view of the pin terminal used in the embodiment shown in Fig. 1 a, b, Fig. 4 a, b is a perspective view of the pin terminal used in the embodiment shown in Fig. 2 a, b. FIG. 5 is an explanatory diagram showing a method of pressure welding of lead wires, FIG. 6 is an explanatory diagram showing another method of pressure welding, and FIG. 7 is a longitudinal sectional view showing a conventional example. 1...Plug part, 2...Terminal hole, 3...Socket fitting hole, 4, 4 ₂ ...Support column, 5...Pin terminal, 6...Pin part, 7...Lead wire connection terminal part, 8
... Lead wire guide groove, 9 ... Lead wire press-fit locking groove, 10 ... Pawl, 11 ... Jig, 12 ... Lead wire.

Claims

[Claims for Utility Model Registration] (1) A plug having a round plug portion at the tip, pin terminals planted in each of the plurality of terminal holes of the plug portion, and cable lead wires inserted into each of the pin terminals. In the connected terminal, the lead wire connecting end of the pin terminal is bent in a radial direction from the center and inserted into each terminal hole of the plug portion, and a lead wire guide groove is provided in the connecting terminal portion. A round connector characterized in that a lead wire press-fit locking groove is provided continuous with the guide groove, and the lead wire is press-fitted after the pin terminal is inserted into the terminal hole. (2) The plurality of pin terminals are arranged in a single circular shape in the plug part.
Circular connector as described in section. (3) The plurality of pin terminals are arranged in a double circular shape in the plug part.
Circular connector as described in section.