JPH0256368U

JPH0256368U -

Info

Publication number: JPH0256368U
Application number: JP13441288U
Authority: JP
Priority date: 1988-10-17
Filing date: 1988-10-17
Publication date: 1990-04-24

Description

[Brief explanation of the drawing]

第１図は本考案に係るコネクタの第１実施例の
分解斜視図、第２図は第１実施例のコネクタの分
解側面図、第３図は第２図の―線矢視図、第
４図は第２図の―線矢視図、第５図は第３図
の―線位置に相当する箇所での第１実施例の
コネクタの分解縦断面図、第６図は第３図の―
線位置に相当する箇所での第１実施例のコネク
タの仮係止状態の縦断面図、第７図は第３図の
―線位置に相当する箇所での第１実施例のコネ
クタの仮係止を外した状態の縦断面図、第８図は
第３図の―線位置に相当する箇所での第１実
施例のコネクタの組立完了状態の縦断面図、第９
図は第８図の―線断面図、第１０図は第１実
施例のコネクタにおける端子の不完全挿入状態の
縦断面図、第１１図は本考案に係るコネクタの第
２実施例の分解斜視図、第１２図は第２実施例の
コネクタの縦断面図である。１……コネクタハウジング、２……端子２次係
止具、３……端子挿入孔、４……ロツクアーム挿
入孔、５……端子、５Ａ……端子本体部、５Ｂ…
…バレル部、５Ｃ……端子本体側後端部、６……
リード線、７……端子１次係止片部、８……ロツ
クアーム係止段部、９……端子２次係止具仮係止
用ストツパー部、１０……端子２次係止具仮係止
部、１４……基板部、１５……周壁部、１６……
端子２次係止杆部、１７……ロツクアーム部、１
８……仮係止部、１９……仮係止用突片部、２０
……端子挿入口、２１……切欠部。 1 is an exploded perspective view of the first embodiment of the connector according to the present invention, FIG. 2 is an exploded side view of the connector of the first embodiment, FIG. The figure is a view taken along the line arrow in FIG. 2, FIG. 5 is an exploded longitudinal cross-sectional view of the connector of the first embodiment at a location corresponding to the line position in FIG.
FIG. 7 is a vertical cross-sectional view of the connector of the first embodiment in a temporarily locked state at a location corresponding to the line position, and FIG. FIG. 8 is a vertical sectional view of the connector of the first embodiment in a fully assembled state at a location corresponding to the - line position in FIG. 3; FIG.
The figures are a cross-sectional view taken along the line -- in FIG. 8, FIG. 10 is a vertical cross-sectional view of the connector of the first embodiment in an incompletely inserted state, and FIG. 11 is an exploded perspective view of the second embodiment of the connector according to the present invention. 12 are longitudinal sectional views of the connector of the second embodiment. DESCRIPTION OF SYMBOLS 1... Connector housing, 2... Terminal secondary locking tool, 3... Terminal insertion hole, 4... Lock arm insertion hole, 5... Terminal, 5A... Terminal body part, 5B...
... Barrel part, 5C... Rear end on terminal body side, 6...
Lead wire, 7...Terminal primary locking piece part, 8...Lock arm locking step part, 9...Terminal secondary locking tool temporary locking stopper part, 10...Terminal secondary locking tool temporary locking part Stop part, 14... Board part, 15... Peripheral wall part, 16...
Terminal secondary locking rod part, 17...Lock arm part, 1
8...Temporary locking part, 19...Temporary locking protrusion part, 20
...Terminal insertion slot, 21...Notch.

Claims

[Claims for Utility Model Registration] A terminal insertion hole is provided to pass through the connector housing, a terminal with a lead wire is accommodated in the terminal insertion hole, and the terminal in the terminal insertion hole is inserted into the connector housing. Cantilevered terminal 1
1 to the connector housing via the next locking piece.
In the next locked connector, the connector housing has a lock arm insertion hole parallel to the terminal insertion hole, a lock arm locking step facing the lock arm insertion hole, and the connector on the side into which the terminal is inserted. A terminal secondary locking device temporary locking stopper portion and a terminal secondary locking device temporary locking portion are provided on the outer periphery of the end portion of the housing, and a terminal secondary locking device temporary locking portion is provided on the side where the terminal is inserted. A terminal secondary locking device for secondary locking of the terminal is provided at the end separately from the connector housing, and the terminal secondary locking device is attached to the connector housing on the side where the terminal is inserted. a peripheral wall portion that is connected to the substrate portion and covers at least a portion of the outer periphery of the end portion of the connector housing; and a peripheral wall portion that protrudes from the substrate portion and is disposed within the terminal insertion hole. a terminal secondary locking rod portion that comes into contact with the rear end portion of the terminal main body side and secondarily locks the terminal;
a lock arm portion that protrudes from the base plate portion, is inserted into the lock arm insertion hole, and is locked to the lock arm locking step portion at the fully inserted position; and a secondary terminal locking device provided on the peripheral wall portion. a temporary locking part that is temporarily locked to the temporary locking part of the terminal secondary locking tool of the connector housing when temporarily locking the terminal 2;
When temporarily locking the terminal secondary locking tool which is inserted halfway into the terminal insertion hole at the retracted position where the next locking rod portion is brought close to the inner wall of the terminal insertion hole, the terminal The terminal main body side rear end of the terminal is brought into contact with the temporary locking stopper portion of the locking tool, and the terminal secondary locking rod portion is returned from the retracted position to the center side within the terminal insertion hole. A temporary locking projecting piece protruding from the board part so as to be disengaged from the stopper part and disposed along the outer periphery of the connector housing in the fully inserted position in which the terminal is in contact with the terminal insertion hole; A connector comprising: a terminal insertion opening formed in the substrate portion so as to communicate with the terminal insertion opening;