JPH0330363U

JPH0330363U -

Info

Publication number: JPH0330363U
Application number: JP9119789U
Authority: JP
Priority date: 1989-08-02
Filing date: 1989-08-02
Publication date: 1991-03-26

Description

[Brief explanation of drawings]

第１図は従前の多芯型コネクタの縦断側面図、
第２図は本考案を実施せる多芯型コネクタの平面
図、第３図は同上の前面図、第４図は同上の一部
破断した側面図、第５図は同上のコンタクトの側
面図、第６図は同上のコンタクトの平面図、第７
図は同上コンタクトの縦断側面図、第８図は同上
のコンタクトの前面図、第９図は同上の極保持部
材の一部破断した側面図、第１０図は同上の後面
図、第１１図は同上の前面図、第１２図は同上の
極保持穴に対するコンタクトの嵌挿行程の説明図
、第１３図は同上極保持穴にコンタクトを嵌挿し
て組付けた状態の説明図である。図面符号の説明、Ａ……多芯型コネクタ、Ｄ…
…対向間隔、ａ……コネクタ本体、ｂ……コード
、ｃ……ボデイ、ｗ……係合部、ｙ……窓孔、１
……ガイドスリーブ、２……極保持部材、２ａ…
…前半側、２ｂ……後半側、２０……極保持穴、
２０ａ……透孔、２０ｂ……開口、３……コンタ
クト、３ａ……端子部、３ｂ……接続部、３０…
…底壁、３１……側壁、３２……ランス、３３…
…ストツパー壁、４０……芯線。 Figure 1 is a longitudinal cross-sectional side view of a conventional multicore connector.
Fig. 2 is a plan view of a multi-core connector that can implement the present invention, Fig. 3 is a front view of the same as the above, Fig. 4 is a partially broken side view of the same as the above, Fig. 5 is a side view of the contact of the same as the above; Figure 6 is a plan view of the same contact as above, Figure 7
The figure is a longitudinal sectional side view of the same contact as above, FIG. 8 is a front view of the same contact as above, FIG. 9 is a partially broken side view of the pole holding member as above, FIG. 10 is a rear view of same as above, and FIG. The front view of the same as above, FIG. 12 is an explanatory view of the insertion and insertion process of the contact into the pole holding hole of the same, and FIG. 13 is an explanatory view of the state where the contact is inserted and assembled into the same of the upper pole holding hole. Explanation of drawing symbols, A...Multi-core connector, D...
...Opposing distance, a... Connector body, b... Cord, c... Body, w... Engaging portion, y... Window hole, 1
...Guide sleeve, 2...Pole holding member, 2a...
...first half side, 2b...second half side, 20...pole holding hole,
20a...Through hole, 20b...Opening, 3...Contact, 3a...Terminal section, 3b...Connection section, 30...
...bottom wall, 31...side wall, 32...lance, 33...
...stopper wall, 40... core wire.

Claims

[Scope of utility model registration request]

Pole holding member 2 integrally molded from synthetic resin material
A pole holding hole 20 for holding the contact 3 is formed on the front end surface of the pole holding member 2 so that the pin-shaped terminal portion 3a on the front end side of the contact 3 is inserted into a small diameter through hole 20a and a pole holding hole 20a. The rear end surface of the member 2 is formed so as to communicate with an opening 20b having a somewhat large diameter, which is opened so that the connecting portion 3b on the rear end side of the contact 3 is inserted thereinto, and the inner wall surface of the pole holding hole 20 is formed so as to be in communication with the opening 20b. The lances 32, 32 are provided on the protruding edges of the left and right side walls 31, 31 of the contact 3 at locations corresponding to a pair of left and right lances 32, 32, which are opposed to each other in a V-shape in plan view. A protruding engagement portion w having a width narrower than the facing distance D on the front end side of the
is installed, and a window hole y is provided in front of the engaging portion w at a position adjacent to the small diameter through hole 20a in the front end face of the pole holding member 2 and aligned with the engaging portion w front and rear. A pole holding member in a multicore connector characterized by being connected.