JPH0357576U

JPH0357576U -

Info

Publication number: JPH0357576U
Application number: JP11793789U
Authority: JP
Priority date: 1989-10-09
Filing date: 1989-10-09
Publication date: 1991-06-03

Description

[Brief explanation of the drawing]

第１図は本考案に係る電力用防水コネクタ装置
の第１実施例の一部縦断側面図、第２図は第１図
の雄コネクタの背面図、第３図は本実施例におけ
る脱着リングの使用状態を示す要部縦断面図、第
４図は本考案の他の実施例の雄コネクタの正面図
、第５図Ａ，Ｂは従来の電力用防水コネクタ装置
の一部縦断側面図である。１…雌コネクタ、２…雄コネクタ、６…雌コン
タクト、１２…雄コンタクト、１４…凸形コネク
タハウジング、１４Ａ…凸形嵌合部、１５…一括
シル用Ｏリング、１６…ロツク凹部、１８…脱着
リング、１９…各相個別シール用Ｏリング、２０
…嵌合凹部、２１…凹形コネクタハウジング、２
１Ａ…弾性突出部材、２２…ロツク突起、２３…
スリツト、２０…Ｏリング、２０Ａ，２０Ｂ…Ｏ
リング、２４…絶縁突出部。 Fig. 1 is a partially longitudinal side view of the first embodiment of the waterproof connector device for power according to the present invention, Fig. 2 is a rear view of the male connector shown in Fig. 1, and Fig. 3 is a view of the detachable ring in this embodiment. FIG. 4 is a front view of a male connector according to another embodiment of the present invention, and FIGS. 5A and 5B are partial longitudinal sectional side views of a conventional power waterproof connector device. . DESCRIPTION OF SYMBOLS 1...Female connector, 2...Male connector, 6...Female contact, 12...Male contact, 14...Convex connector housing, 14A...Convex fitting part, 15...O-ring for bulk seal, 16...Lock recess, 18... Detachment ring, 19... O-ring for individual sealing of each phase, 20
...Fitting recess, 21...Concave connector housing, 2
1A...Elastic protrusion member, 22...Lock protrusion, 23...
Slit, 20...O ring, 20A, 20B...O
Ring, 24...Insulating protrusion.

Claims

[Scope of Claim for Utility Model Registration] In a power waterproof connector device consisting of a female connector and a male connector connected to the female connector, the female connector has a convex fitting portion at the front and a tip end side of the outer surface thereof. A convex connector housing in which an O-ring for collective sealing is supported and a locking concave portion is provided on the proximal side of the O-ring, and each opening faces the distal end surface of the convex fitting portion. and female contacts of each phase incorporated inside a shaped connector housing, the male connector having a fitting recess in the front part into which the convex fitting part is fitted, and forming an outer wall of the fitting recess. A concave connector housing is provided on the distal end side of the elastic protruding member with a lock protrusion that is engaged with the lock concave portion of the convex fitting portion, and a concave connector housing with each distal end protruding into the convex fitting concave portion. male contacts for each phase built into the shaped connector housing,
A power waterproof connector device comprising: an O-ring for individual sealing of each phase, which is fitted to each protruding base portion of the male contact of each phase into the fitting recess.