JPH0452384U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案によるロツク機構付コネクタの
実施例の、イは縦断面図、ロはイにおいてＡ−Ａ
線に沿つて切断した横断面図、ハはハウジングの
側面図、第２図は従来例のロツク機構付コネクタ
の縦断面図である。 １Ａ……雌型端子金具、２……ソケツト部、３
……係止溝、５……貫通孔、１０Ａ……ハウジン
グ、１１……端子収容室、１２……上壁部、１３
……可撓係止腕、１４……係止突起、１９，２０
，２１，２２……貫通孔、２３……貫通係止孔、
３０Ａ……係止片、３３……係止突片、３４……
ベース板、３５，３６……係止脚部。 Fig. 1 shows an embodiment of the connector with a locking mechanism according to the present invention;
FIG. 2 is a cross-sectional view taken along a line, C is a side view of the housing, and FIG. 2 is a longitudinal cross-sectional view of a conventional connector with a locking mechanism. 1A...Female terminal fitting, 2...Socket part, 3
... Locking groove, 5 ... Through hole, 10A ... Housing, 11 ... Terminal accommodation chamber, 12 ... Upper wall part, 13
... Flexible locking arm, 14 ... Locking protrusion, 19, 20
, 21, 22... through hole, 23... through locking hole,
30A... Locking piece, 33... Locking protrusion piece, 34...
Base plate, 35, 36...locking leg portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ソケツト部２の後方に係止溝３及び貫通孔５が
設けられた雌型端子金具１Ａと、先端部に係止突
起１４を有する可撓係止腕１３が端子収容室１１
の上壁部１２内壁に前方へ延出して設けられると
ともに両側壁にそれぞれ２か所に貫通孔１９，２
０，２１，２２及び一方の側壁に貫通係止孔２３
が設けられているハウジング１０Ａと、中間部に
係止突片３３を有するベース板３４の両端からそ
れぞれ垂直に係止脚部３５，３６が設けられた係
止片３０Ａとからなり、ハウジング１０Ａの端子
収容室１１に前記端子金具１Ａが挿入され、前記
可撓係止腕１３の先端部の係止突起１４が端子金
具１Ａの係止溝３に係合したとき、ハウジング１
０Ａの貫通孔１９，２０，２１，２２に挿通され
る前記係止片３０Ａの一方の係止脚部３５が可撓
係止腕１３の係止突起１４上部を通り、他方の係
止脚部３６が端子金具１Ａの貫通孔５に挿通され
るとともに、前記係止片３０Ａの係止突片３３が
ハウジング１０Ａの側壁の貫通係止孔２３に係合
されるよう構成されていることを特徴とするロツ
ク機構付コネクタ。 A female terminal fitting 1A having a locking groove 3 and a through hole 5 provided at the rear of the socket portion 2 and a flexible locking arm 13 having a locking protrusion 14 at the tip end are arranged in the terminal accommodating chamber 11.
Through holes 19, 2 are provided on the inner wall of the upper wall portion 12 and extend forward, and are provided at two locations on both side walls.
0, 21, 22 and through locking hole 23 on one side wall
The housing 10A consists of a housing 10A in which locking legs 35 and 36 are provided perpendicularly from both ends of a base plate 34 having a locking protrusion 33 in the middle. When the terminal fitting 1A is inserted into the terminal accommodating chamber 11 and the locking protrusion 14 at the tip of the flexible locking arm 13 engages with the locking groove 3 of the terminal fitting 1A, the housing 1
One of the locking legs 35 of the locking piece 30A inserted into the through holes 19, 20, 21, 22 of 0A passes through the upper part of the locking protrusion 14 of the flexible locking arm 13, and the other locking leg 36 is inserted into the through hole 5 of the terminal fitting 1A, and the locking protrusion 33 of the locking piece 30A is configured to be engaged with the through hole 23 of the side wall of the housing 10A. A connector with a locking mechanism.