JPH04322079A - Double locking mechanism of connector terminal - Google Patents
Double locking mechanism of connector terminalInfo
- Publication number
- JPH04322079A JPH04322079A JP8829191A JP8829191A JPH04322079A JP H04322079 A JPH04322079 A JP H04322079A JP 8829191 A JP8829191 A JP 8829191A JP 8829191 A JP8829191 A JP 8829191A JP H04322079 A JPH04322079 A JP H04322079A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- retainer
- contact terminal
- connector
- locking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims abstract description 13
- 230000037431 insertion Effects 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 abstract 4
- 238000010586 diagram Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、コネクタにおける接触
端子の後抜けを二重に阻止するための、二重係止機構に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a double locking mechanism for doubly preventing contact terminals from coming off in a connector.
【０００２】0002
【従来の技術】図８において、コネクタハウジングｆの
一方の側面から後述する端子挿通孔ｅと交叉する方向に
係止用リテーナｂ用の孔ｇが設けられている。上下２段
に複数の端子挿通孔ａを設けられたリテーナｂは両端に
仮係止突起ｃ１ を突設した可撓係止片ｃと本係止突起
ｄ１ を突設した可撓係止片ｄがそれぞれ連設されてい
る。2. Description of the Related Art In FIG. 8, a hole g for a locking retainer b is provided from one side of a connector housing f in a direction intersecting with a terminal insertion hole e, which will be described later. A retainer b is provided with a plurality of terminal insertion holes a in two upper and lower stages.A flexible locking piece c has a temporary locking protrusion c1 projecting from both ends, and a flexible locking piece d has a permanent locking protrusion d1 projecting from both ends. are attached to each other.
【０００３】図９において、リテーナｂ用の孔ｇの一対
の相対する内壁側面の一方には前記リテーナｂの仮係止
突起ｃ１ と係合する仮係合突起（図示せず）が設けら
れ、他方には本係止突起ｄ１ と係合する本係合突起（
図示せず）がそれぞれ設けられている。端子収容室ｅの
前端開口部には、接触端子ｈの前抜けを防止する突壁ｅ
１ が設けられ、底壁には接触端子ｈの第１肩部ｈ１
と係合する可撓係止片ｉが接触端子ｈの挿入方向に向け
て連設されて、接触端子ｈを端子収容室ｅに収容する係
止手段を構成している。In FIG. 9, a temporary engagement protrusion (not shown) that engages with the temporary engagement protrusion c1 of the retainer b is provided on one side of a pair of opposing inner walls of the hole g for the retainer b; On the other side, there is a main engagement protrusion (
(not shown) are provided respectively. A projecting wall e is provided at the front end opening of the terminal storage chamber e to prevent the contact terminal h from coming off.
1 is provided on the bottom wall, and a first shoulder h1 of the contact terminal h is provided on the bottom wall.
A flexible locking piece i that engages with is arranged in a row in the insertion direction of the contact terminal h, and constitutes a locking means for accommodating the contact terminal h in the terminal accommodating chamber e.
【０００４】接触端子ｈは相手端子に挿入する電気接触
部ｈ２ と電線接続部ｈ３ からなる雄端子として形成
されている。リテーナｂによるコネクタ端子の二重係止
は、図９に示すように、先ずコネクタハウジングｆの孔
ｇにリテーナｂを挿入して可撓係止片ｃの仮係止突起ｃ
１ を孔ｇの内壁側面の仮係合突起と係合させて仮係止
の状態として、収容室ｅに接触端子ｈを挿入し可撓係止
片ｉの先端にて接触端子ｈの第１肩部ｈ１ が係止され
る。次いで、コネクタハウジングｆと仮係止状態のリテ
ーナｂをｊ方向に圧入してリテーナｂの両端に設けられ
た可撓係止片ｄの本係止突起ｄ１ と孔ｇの相対する内
側面の本係合突起と係合させて本係止の状態とする（図
１０参照）。この時リテーナｂの挿通孔ａの端部ｂ１
は接触端子ｈの第２肩部ｈ４ に当接して後抜け方向に
対して接触端子ｈは二重に係止される。[0004] The contact terminal h is formed as a male terminal consisting of an electric contact portion h2 inserted into a mating terminal and an electric wire connection portion h3. Double locking of the connector terminals with the retainer b is performed as shown in FIG.
1 to the temporary engagement protrusion on the inner wall side of the hole g to temporarily lock the contact terminal h, insert the contact terminal h into the accommodation chamber e, and press the first end of the contact terminal h with the tip of the flexible locking piece i. The shoulder h1 is locked. Next, the connector housing f and the temporarily locked retainer b are press-fitted in the j direction, and the final locking protrusion d1 of the flexible locking piece d provided at both ends of the retainer b and the main lock on the opposing inner surface of the hole g are pressed into place. It is engaged with the engagement protrusion to achieve the final locking state (see FIG. 10). At this time, the end b1 of the insertion hole a of the retainer b
contacts the second shoulder h4 of the contact terminal h, and the contact terminal h is doubly locked in the backward withdrawal direction.
【０００５】近年、部品の高密度化実装が要求されコネ
クタにおいても小型化が求められている。この一貫とし
てコネクタハウジングを延長方向に短縮しようとする場
合、コネクタハウジングの基幹となる接触端子部を短縮
しようとすることになる。ところが、図９の接触端子ｈ
の第２肩部ｈ４ から電線接続部ｈ３ の端までの長さ
ｍ１ と第１肩部ｈ１ から電気接触部ｈ２ の先端ま
での長さｍ２ は強度上或いは電気接触抵抗の保持上ど
うしても短縮出来ない。従って、接触端子ｈの第２肩部
ｈ４ から第１肩部ｈ１ までの長さｍ３ のみが短縮
出来る可能性を残している。しかし図９に示すように可
撓係止片ｉは接触端子ｈを挿入するときには下方に撓み
、正しい位置に収まった時先端で接触端子ｈの肩部を正
しく係止する機能を保持するためには、どうしても或る
長さが必要であり、これ以上にｍ３ の長さを短縮する
ことは不可能であった。従って、コネクタハウジングの
基幹となる接触端子部をこれ以上短縮することは難しく
ひいてはコネクタの短縮が不可能であった。[0005] In recent years, there has been a demand for high-density mounting of components, and connectors are also required to be miniaturized. As part of this process, if the connector housing is to be shortened in the extension direction, the contact terminal portion, which is the backbone of the connector housing, must be shortened. However, the contact terminal h in FIG.
The length m1 from the second shoulder h4 to the end of the electric wire connection h3 and the length m2 from the first shoulder h1 to the tip of the electrical contact h2 cannot be shortened for reasons of strength or maintaining electrical contact resistance. . Therefore, there remains a possibility that only the length m3 from the second shoulder h4 to the first shoulder h1 of the contact terminal h can be shortened. However, as shown in FIG. 9, the flexible locking piece i bends downward when the contact terminal h is inserted, and when it is in the correct position, the flexible locking piece i maintains the function of correctly locking the shoulder of the contact terminal h with its tip. A certain length is absolutely necessary, and it was impossible to reduce the length of m3 any further. Therefore, it has been difficult to further shorten the contact terminal portion, which is the backbone of the connector housing, and thus it has been impossible to shorten the connector.
【０００６】[0006]
【発明が解決しようとする課題】本発明は、上記した点
に鑑み、接触端子の後抜けを二重に阻止するコネクタに
おいて、延長方向の長さを短縮し小型化したコネクタ端
子の二重係止機構を提供する。SUMMARY OF THE INVENTION In view of the above-mentioned problems, the present invention provides a connector that double-locks the contact terminals from coming off later, the length of which is reduced in the extending direction and the connector terminals are miniaturized. Provide a stop mechanism.
【０００７】[0007]
【課題を解決するための手段】ハウジングに設けた孔に
挿入されて、ハウジング内の収容室に装着される接触端
子との係合により、前記収容室と該接触端子の間に設け
られる可撓係止片とともに、該接触端子の後抜けを二重
に阻止するリテーナを備えたコネクタにおいて、前記可
撓係止片を該接触端子の挿入方向と対向する方向に向け
て設けた構成とした。[Means for Solving the Problems] By engaging with a contact terminal that is inserted into a hole provided in a housing and installed in a housing chamber in the housing, a flexible cable provided between the housing chamber and the contact terminal The connector includes a retainer that doubles as a locking piece to prevent the contact terminal from coming off backwards, with the flexible locking piece facing in a direction opposite to the insertion direction of the contact terminal.
【０００８】[0008]
【作用】ハウジング内に収容される接触端子の後抜けを
二重に阻止するコネクタの長さを短縮し小型化するため
、接触端子の後抜けを防止しかつ接触端子を端子収容室
に係止する手段として端子収容室の壁に接触端子の挿入
方向と対向する方向に向けて可撓係止片を設けた。従っ
て、此の可撓係止片にて係止される接触端子の第１肩部
とリテーナにて係止される第２肩部間の水平距離が短縮
され（可撓係止片のアームの長さが付加されず）その分
接触端子を短くすることが出来、二重係止コネクタを小
型化することが達成できた。[Function] Double prevents the contact terminals housed in the housing from coming out later.In order to shorten the length of the connector and make it more compact, it prevents the contact terminals from coming out later and locks the contact terminals in the terminal housing chamber. As a means for this, a flexible locking piece is provided on the wall of the terminal accommodating chamber in a direction opposite to the insertion direction of the contact terminal. Therefore, the horizontal distance between the first shoulder of the contact terminal, which is locked by the flexible locking piece, and the second shoulder, which is locked by the retainer, is shortened (the distance of the arm of the flexible locking piece is shortened). The contact terminals can be shortened by that amount (no additional length is added), and the double locking connector can be miniaturized.
【０００９】[0009]
【実施例】図１は本発明による実施例の分解斜視図であ
り、図２は本発明による実施例の分解断面図である。図
３は可撓係止片６の拡大斜視図である。図４はリテーナ
１がハウジング２に仮係止状態に係合された状態の縦断
面図であり、図５はリテーナ１がハウジング２に本係止
状態に係合された状態の縦断面図である。図１において
、二重係止コネクタＡは係止用リテーナ１及びハウジン
グ２から構成され、コネクタハウジング２の一方の側面
から後述する端子収容室３と交叉する方向にリテーナ１
用の孔４が設けられている。上下２段に複数の端子挿通
孔１ｃを設けられたリテーナ１は両端に仮係止突起１ａ
１ を突設した可撓係止片１ａと本係止突起１ｂ１ を
突設した可撓係止片１ｂがそれぞれ連設されている。DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is an exploded perspective view of an embodiment of the present invention, and FIG. 2 is an exploded sectional view of an embodiment of the present invention. FIG. 3 is an enlarged perspective view of the flexible locking piece 6. FIG. 4 is a longitudinal cross-sectional view of the retainer 1 in a tentatively locked state with the housing 2, and FIG. 5 is a vertical cross-sectional view of the retainer 1 in a fully locked state with the housing 2. be. In FIG. 1, a double locking connector A is composed of a locking retainer 1 and a housing 2.
A hole 4 is provided for the purpose. The retainer 1, which is provided with a plurality of terminal insertion holes 1c in two upper and lower stages, has temporary locking protrusions 1a at both ends.
A flexible locking piece 1a having a protruding main locking protrusion 1b1 and a flexible locking piece 1b having a main locking protrusion 1b1 protruding from each other are connected to each other.
【００１０】図２において、上下段各々に複数の端子収
容室３を設けたハウジング２には端子収容室３と交叉す
る方向にリテーナ１用の孔４が設けられるとともに、該
孔４の一対の相対する内壁側面の一方には前記リテーナ
１の仮係止突起１ａ１ と係合する仮係合突起４ａがも
うけられ他方には本係止突起１ｂ１ と係合する本係合
突起４ｂがそれぞれ設けられている（図６，図７参照）
。端子収容室３の前端開口部には、接触端子５の前抜け
を防止する突壁３ａが設けられ、底壁には、前端に係止
端面６ａを形成し上面が後方に向かって傾斜した傾斜部
６ｃを設けた係合突起６ｂを先端に突設した可撓係止片
６が支点６ｄを前方にして接触端子５の挿入方向と対向
する方向に向けて連設され、接触端子５を端子収容室３
に収容する際接触端子５の第１肩部５ａと前記係止端面
６ａが係合して係止手段を構成している（図２，図３参
照）。In FIG. 2, a housing 2 in which a plurality of terminal accommodating chambers 3 are provided in each of the upper and lower stages is provided with a hole 4 for the retainer 1 in a direction intersecting the terminal accommodating chambers 3, and a pair of holes 4 One side of the opposing inner wall is provided with a temporary engagement protrusion 4a that engages with the temporary engagement protrusion 1a1 of the retainer 1, and the other side is provided with a permanent engagement protrusion 4b that engages with the permanent engagement protrusion 1b1. (See Figures 6 and 7)
. The front end opening of the terminal storage chamber 3 is provided with a protruding wall 3a that prevents the contact terminal 5 from slipping out, and the bottom wall has a locking end surface 6a formed at the front end and an inclined upper surface inclined toward the rear. A flexible locking piece 6 having an engaging protrusion 6b provided with a portion 6c protruding from its tip is arranged in series with the fulcrum 6d facing forward in a direction opposite to the insertion direction of the contact terminal 5, and the contact terminal 5 is connected to the terminal. Containment room 3
When housed in the contact terminal 5, the first shoulder portion 5a of the contact terminal 5 and the locking end surface 6a engage with each other to form a locking means (see FIGS. 2 and 3).
【００１１】図２において、接触端子５は相手端子に挿
入する電気接触部５ｃと電線接続部５ｄからなる雄端子
として形成されている。リテーナ１によるコネクタ端子
の二重係止は、図２に示すように、先ずハウジング２の
孔４にリテーナ１を挿入して可撓係止片１ａの仮係止突
起１ａ１ を孔４の相対する内側面の仮係合突起４ａと
係合させて仮係止の状態として（図６参照）、収容室３
に接触端子５を挿入すると接触端子５のテーパー部５ｅ
により可撓係止片６の係合突起６ｂの傾斜部６ｃが下方
に変位させられて可撓係止片６の先端の係合突起６ｂの
係合端面６ａにて接触端子５の第１肩部５ａが後抜け方
向に対して係止される（図４，図６参照）。次いで、ハ
ウジング２と仮係止状態のリテーナ１をＤ方向に圧入し
てリテーナ１の両端に設けられた可撓係止片１ｂの本係
止突起１ｂ１ と孔４の相対する内側面の本係合突起４
ｂと係合させて本係止の状態とする（図５，図７参照）
。この時リテーナ１の挿通孔１ｃの端縁１ｃ１ は接触
端子５の第２肩部５ｂに当接して後抜け方向に対して接
触端子５は二重に係止される（図５参照）。In FIG. 2, the contact terminal 5 is formed as a male terminal consisting of an electric contact portion 5c inserted into a mating terminal and an electric wire connection portion 5d. As shown in FIG. 2, the double locking of the connector terminal by the retainer 1 is performed by first inserting the retainer 1 into the hole 4 of the housing 2, and then moving the temporary locking protrusion 1a1 of the flexible locking piece 1a to the opposite side of the hole 4. The storage chamber 3 is engaged with the temporary engagement protrusion 4a on the inner surface to be in a temporary locking state (see FIG. 6).
When the contact terminal 5 is inserted into the tapered part 5e of the contact terminal 5
As a result, the inclined portion 6c of the engagement protrusion 6b of the flexible locking piece 6 is displaced downward, and the engagement end surface 6a of the engagement protrusion 6b at the tip of the flexible locking piece 6 engages the first shoulder of the contact terminal 5. The portion 5a is locked in the rearward withdrawal direction (see FIGS. 4 and 6). Next, the housing 2 and the retainer 1 in the temporarily locked state are press-fitted in the direction D, and the final locking protrusions 1b1 of the flexible locking pieces 1b provided at both ends of the retainer 1 are fully locked on the opposing inner surfaces of the holes 4. Coating protrusion 4
b to be fully locked (see Figures 5 and 7)
. At this time, the edge 1c1 of the insertion hole 1c of the retainer 1 comes into contact with the second shoulder 5b of the contact terminal 5, so that the contact terminal 5 is doubly locked in the backward pulling direction (see FIG. 5).
【００１２】上記のように構成されているので、可撓係
止片６を接触端子５の挿入方向と対向する方向に連設す
ることにより、接触端子５の二重係止に必要な２箇所の
係止作用点である可撓係止片６の係合突起６ｂの係合端
面６ａとリテーナ１の端縁１ｃ１ との水平距離は係合
突起６ｂの前後方向の厚さＭ３ だけに縮小出来る（図
２，図３参照）。従って、図２の接触端子５の可撓係止
片６の係合端面６ａに対向する第１肩部５ａとリテーナ
１の挿通孔１ｃの端縁１ｃ１ と対向する第２肩部５ｂ
との間隔Ｍ３ は従来例の接触端子ｈの第２肩部ｈ４
から第１肩部ｈ１ までの長さｍ３ （可撓係止片ｉの
アームの長さも加算されている）の略半分に短縮するこ
とが出来る。即ち接触端子５の第２肩部５ｂから電気接
続部５ｄの端縁までの長さＭ１ は従来例の第２肩部ｈ
４ から電線接続部ｈ３ の端縁までの長さｍ１ とほ
ぼ等しく、接触端子５の第１肩部５ａから電気接触部５
ｃの先端までの長さＭ２ は従来例の第１肩部ｈ１ か
ら電線接触部ｈ２ の先端までの長さｍ２ とほぼ等し
いいが接触端子５の全長であるＭ１ ，Ｍ２ 及びＭ３
の和は、従来例の接触端子ｈの全長であるｍ１ ，ｍ
２ 及びｍ３ の和よりＭ３ の短縮分だけ短くなる（
図２，図９参照）。 従って、本実施例の接触端子を
装着したコネクタハウジングの全長は短縮することが出
来る。[0012] With the structure described above, by arranging the flexible locking pieces 6 in series in the direction opposite to the insertion direction of the contact terminal 5, two locations necessary for double locking of the contact terminal 5 can be secured. The horizontal distance between the engagement end surface 6a of the engagement protrusion 6b of the flexible locking piece 6, which is the point of engagement of the retainer 1, and the edge 1c1 of the retainer 1 can be reduced to the longitudinal thickness M3 of the engagement protrusion 6b. (See Figures 2 and 3). Therefore, the first shoulder 5a faces the engaging end surface 6a of the flexible locking piece 6 of the contact terminal 5 in FIG. 2, and the second shoulder 5b faces the edge 1c1 of the insertion hole 1c of the retainer 1.
The distance M3 from the second shoulder h4 of the contact terminal h of the conventional example is
It can be shortened to approximately half the length m3 from the first shoulder portion h1 to the first shoulder portion h1 (the length of the arm of the flexible locking piece i is also added). That is, the length M1 from the second shoulder portion 5b of the contact terminal 5 to the edge of the electrical connection portion 5d is the second shoulder portion h of the conventional example.
4 to the edge of the electric wire connection portion h3, and approximately equal to the length m1 from the first shoulder portion 5a of the contact terminal 5 to the end edge of the electric wire connection portion h3.
The length M2 to the tip of wire c is approximately equal to the length m2 from the first shoulder h1 to the tip of the wire contact portion h2 in the conventional example, but M1, M2, and M3, which are the entire length of the contact terminal 5,
The sum of m1 and m is the total length of the contact terminal h in the conventional example.
It is shorter by the reduction of M3 than the sum of 2 and m3 (
(See Figures 2 and 9). Therefore, the total length of the connector housing equipped with the contact terminals of this embodiment can be shortened.
【００１３】尚、本実施例では、接触端子を雄型の例で
説明したが、雌型の接触端子であっても良い。In this embodiment, the contact terminal is of a male type, but a female contact terminal may also be used.
【００１４】[0014]
【発明の効果】本発明は上記したように構成したので、
接触端子の後抜けを二重に阻止するコネクタにおいて、
延長方向の長さを短縮したコネクタ端子の二重係止機構
を提供出来るのでより小型のコネクタを製作出来ること
を特長とする。[Effects of the Invention] Since the present invention is configured as described above,
In connectors that double prevent contact terminals from coming off later,
The present invention is characterized in that it can provide a double locking mechanism for connector terminals whose length in the extension direction is shortened, so that a smaller connector can be manufactured.
【図１】本発明の実施例の二重係止コネクタの分解斜視
図である。FIG. 1 is an exploded perspective view of a double locking connector according to an embodiment of the present invention.
【図２】本発明による実施例の分解断面図である。FIG. 2 is an exploded sectional view of an embodiment according to the invention.
【図３】可撓係止片の拡大斜視図である。FIG. 3 is an enlarged perspective view of the flexible locking piece.
【図４】リテーナがハウジングに仮係止状態に係合され
た状態の縦断面図である。FIG. 4 is a longitudinal cross-sectional view of the retainer in a state in which the retainer is temporarily engaged with the housing.
【図５】リテーナがハウジングに本係止状態に係合され
た状態の縦断面図である。FIG. 5 is a longitudinal cross-sectional view of the retainer in a state in which the retainer is fully engaged with the housing.
【図６】仮係止状態における可撓係止片の作動図である
。FIG. 6 is an operational diagram of the flexible locking piece in a temporarily locked state.
【図７】仮係止状態における可撓係止片の作動図である
。FIG. 7 is an operational diagram of the flexible locking piece in a temporarily locked state.
【図８】従来例の二重係止コネクタの分解斜視図である
。FIG. 8 is an exploded perspective view of a conventional double locking connector.
【図９】従来例の分解断面図である。FIG. 9 is an exploded sectional view of a conventional example.
【図１０】従来例のリテーナがハウジングに本係止状態
に係合された状態の縦断面図である。FIG. 10 is a longitudinal cross-sectional view of a conventional retainer in a fully locked state engaged with a housing.
Ａ 二重係止コネクタ １ リテーナ ２ ハウジング ３ 収容室 ４ 孔 ５ 接触端子 ６ 可撓係止片 A Double locking connector 1 Retainer 2 Housing 3 Containment room 4 Hole 5 Contact terminal 6 Flexible locking piece
Claims (1)
ハウジング内の収容室に装着される接触端子との係合に
より、前記収容室と該接触端子の間に設けられる可撓係
止片とともに、該接触端子の後抜けを二重に阻止する係
止用リテーナを備えたコネクタにおいて、前記可撓係止
片を該接触端子の挿入方向と対向する方向に向けて設け
たことを特徴とするコネクタ端子の二重係止機構。[Claim 1] Inserted into a hole provided in a housing,
A lock that doubles as a flexible locking piece provided between the storage chamber and the contact terminal and prevents the contact terminal from coming off backwards by engaging with the contact terminal installed in the storage chamber in the housing. 1. A double locking mechanism for a connector terminal, characterized in that the flexible locking piece is provided in a direction opposite to the insertion direction of the contact terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3088291A JP2585878B2 (en) | 1991-04-19 | 1991-04-19 | Double locking mechanism for connector terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3088291A JP2585878B2 (en) | 1991-04-19 | 1991-04-19 | Double locking mechanism for connector terminals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04322079A true JPH04322079A (en) | 1992-11-12 |
| JP2585878B2 JP2585878B2 (en) | 1997-02-26 |
Family
ID=13938809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3088291A Expired - Lifetime JP2585878B2 (en) | 1991-04-19 | 1991-04-19 | Double locking mechanism for connector terminals |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2585878B2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04127976U (en) * | 1991-05-13 | 1992-11-20 | 住友電装株式会社 | connector |
| US5509829A (en) * | 1993-11-25 | 1996-04-23 | Sumitomo Wiring Systems, Ltd. | Retainer mounting structure of connector |
| JPH08190954A (en) * | 1995-01-06 | 1996-07-23 | Sumitomo Wiring Syst Ltd | Connector with protection cover |
| US6086431A (en) * | 1997-10-29 | 2000-07-11 | Sumitomo Wiring Systems, Ltd. | Connector |
| US6139375A (en) * | 1998-03-27 | 2000-10-31 | Sumitomo Wiring Systems, Ltd. | Electrical connector having a terminal retainer and method of operation of a tool thereon |
| US6702627B2 (en) | 2002-03-15 | 2004-03-09 | Sumitomo Wiring Systems, Ltd. | Connector and a method of assembling it |
| JP2009110699A (en) * | 2007-10-26 | 2009-05-21 | Sumitomo Wiring Syst Ltd | Connector |
| CN105281125A (en) * | 2014-07-14 | 2016-01-27 | 德尔福技术有限公司 | Electrical connector with a terminal position assurance device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5972677U (en) * | 1982-11-09 | 1984-05-17 | 矢崎総業株式会社 | connector housing |
| JPH0329276A (en) * | 1989-06-27 | 1991-02-07 | Yazaki Corp | Terminal locking piece for electric connector |
-
1991
- 1991-04-19 JP JP3088291A patent/JP2585878B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5972677U (en) * | 1982-11-09 | 1984-05-17 | 矢崎総業株式会社 | connector housing |
| JPH0329276A (en) * | 1989-06-27 | 1991-02-07 | Yazaki Corp | Terminal locking piece for electric connector |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04127976U (en) * | 1991-05-13 | 1992-11-20 | 住友電装株式会社 | connector |
| US5509829A (en) * | 1993-11-25 | 1996-04-23 | Sumitomo Wiring Systems, Ltd. | Retainer mounting structure of connector |
| JPH08190954A (en) * | 1995-01-06 | 1996-07-23 | Sumitomo Wiring Syst Ltd | Connector with protection cover |
| US6086431A (en) * | 1997-10-29 | 2000-07-11 | Sumitomo Wiring Systems, Ltd. | Connector |
| US6146214A (en) * | 1997-10-29 | 2000-11-14 | Sumitomo Wiring Systems, Ltd. | Connector |
| US6139375A (en) * | 1998-03-27 | 2000-10-31 | Sumitomo Wiring Systems, Ltd. | Electrical connector having a terminal retainer and method of operation of a tool thereon |
| US6702627B2 (en) | 2002-03-15 | 2004-03-09 | Sumitomo Wiring Systems, Ltd. | Connector and a method of assembling it |
| JP2009110699A (en) * | 2007-10-26 | 2009-05-21 | Sumitomo Wiring Syst Ltd | Connector |
| CN105281125A (en) * | 2014-07-14 | 2016-01-27 | 德尔福技术有限公司 | Electrical connector with a terminal position assurance device |
| CN105281125B (en) * | 2014-07-14 | 2018-10-23 | 德尔福技术有限公司 | Electric connector with Terminal Position Assurance device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2585878B2 (en) | 1997-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19960910 |