JP2854612B2 - Electrical connector - Google Patents
Electrical connectorInfo
- Publication number
- JP2854612B2 JP2854612B2 JP1186289A JP18628989A JP2854612B2 JP 2854612 B2 JP2854612 B2 JP 2854612B2 JP 1186289 A JP1186289 A JP 1186289A JP 18628989 A JP18628989 A JP 18628989A JP 2854612 B2 JP2854612 B2 JP 2854612B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- waterproof plug
- introduction portion
- connector
- wire introduction
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、電気コネクタに関し、さらに詳しくは、ワ
イヤを接続した端子が保持されるハウジングの端子収容
と、該ハウジングのワイヤ導入部との間を水密に保つた
めの弾性防水栓を有する電気コネクタに関する。Description: BACKGROUND OF THE INVENTION The present invention relates to an electrical connector, and more particularly, to an electrical connector between a terminal housing of a housing for holding a terminal to which a wire is connected and a wire introduction portion of the housing. Electrical connector having an elastic waterproof plug for keeping watertight.
（従来の技術とその課題） 従来、この種のコネクタとして、ハウジングの後部に
位置するワイヤ導入部位に複数のワイヤ挿通孔を有する
弾性防水栓が収容されるいわゆる防水コネクタが知られ
ている。(Prior art and its problems) Conventionally, as this kind of connector, a so-called waterproof connector in which an elastic waterproof plug having a plurality of wire insertion holes is accommodated in a wire introduction portion located at a rear portion of a housing is known.
この公知のコネクタにおいては、防止栓はワイヤ導入
部に作業者の手による押込みで装着されている。In this known connector, the prevention plug is attached to the wire introduction portion by pushing by a worker's hand.
しかしながら、作業者が防水栓を直接手でハウジング
のワイヤ導入部に押込んで装着することは、作業能率が
低いばかりでなく、防水栓をワイヤ導入部にこれを形成
する囲繞壁と平行かつ均等に押圧し難く、完全な防水効
果がえられないことがある。However, it is not only low work efficiency that the worker directly pushes the waterproof plug into the wire introduction portion of the housing by hand, but also the waterproof plug is uniformly and parallel to the surrounding wall forming the wire introduction portion in the wire introduction portion. It is difficult to press, and a complete waterproof effect may not be obtained.
本発明の目的は、ハウジングのワイヤ導入部に防水栓
に対する押圧体およびこれを押圧するカム機構を採用す
ることで、前記問題を解決することができる防水コネク
タを提供するにある。An object of the present invention is to provide a waterproof connector which can solve the above-mentioned problem by adopting a pressing member for a waterproof plug and a cam mechanism for pressing the pressing member at a wire introduction portion of a housing.
（課題を解決するための手段） 前記目的を達成するための本発明のコネクタは、ハウ
ジングが有する複数の端子収容室にワイヤを接続した端
子がそれぞれ保持され、前記端子収容室の後部に位置す
るワイヤ導入部に複数のワイヤ挿通孔を有する弾性防水
栓が収容されるとともにその後部から複数のワイヤ挿通
孔を有する押圧体が嵌合されている。さらに、前記ワイ
ヤ導入部の外側面からその内部を横切って前記押圧体に
係合するカム部材が前記ワイヤ導入部に押入される。こ
れによって、前記押圧体が前記カム部材の押入方向と直
交する方向へ押圧されるとともにこの押圧によって前記
防水栓が圧縮される。その結果、前記防水栓が前記ワイ
ヤ導入部の防水栓接触面および前記ワイヤの周面に水密
に圧接することになる。(Means for Solving the Problems) According to a connector of the present invention for achieving the above object, terminals having wires connected to a plurality of terminal accommodating chambers of a housing are respectively held and located at a rear portion of the terminal accommodating chamber. An elastic waterproof plug having a plurality of wire insertion holes is accommodated in the wire introduction portion, and a pressing body having a plurality of wire insertion holes is fitted from the rear thereof. Further, a cam member that engages with the pressing body from the outer surface of the wire introduction portion across the inside thereof is pushed into the wire introduction portion. Thereby, the pressing body is pressed in a direction orthogonal to the pressing direction of the cam member, and the waterproof plug is compressed by the pressing. As a result, the waterproof plug comes into pressure contact with the waterproof plug contact surface of the wire introduction portion and the peripheral surface of the wire in a watertight manner.
（実施例） 図面を参照して、本発明のコネクタの実施例を説明す
ると、以下のとおりである。(Example) An example of the connector of the present invention will be described below with reference to the drawings.
第１図は、本発明コネクタの分解斜視図である。本発
明のコネクタは、プラスチックなどの電気絶縁性材料か
ら作られたハウジング10を含んでいる。第4A図に示すよ
うに、ハウジング10は、ワイヤ50の先端に接続した端子
51をそれぞれ保持する複数の端子収容室11を有してい
る。端子収容室11の後部にはワイヤ導入部12が延びてい
る。ワイヤ導入部12は防水栓接触面14,15を有してい
る。FIG. 1 is an exploded perspective view of the connector of the present invention. The connector of the present invention includes a housing 10 made of an electrically insulating material such as plastic. As shown in FIG.4A, the housing 10 has a terminal connected to the distal end of the wire 50.
It has a plurality of terminal accommodation chambers 11 each holding 51. A wire introduction section 12 extends behind the terminal accommodating chamber 11. The wire introduction section 12 has waterproof plug contact surfaces 14 and 15.
再び、第１図において、本発明コネクタは、さらに、
ワイヤ導入部12に収容される弾性防水栓16と、該ワイヤ
導入部に嵌合される押圧体17とを含んでいる。防水栓16
は、シリコンゴムなどから作られ、前記端子収容室11と
同数の縦長楕円形のワイヤ挿通孔18と、外周に凹凸条19
とを有する板状体に形成されている。第4A図に示すよう
に、ワイヤ挿通孔18は、それぞれ前後端面へ拡開するテ
ーパー部18a,18bからなり、両テーパー部の中央境界部1
8cは三角形の頂部状にされている。第３図に示すよう
に、中央境界部18cの縦径D1はワイヤ50の径Ｄよりも長
く、かつ、該中央境界部の横径D2はワイヤ50の径Ｄより
も若干短くされている。ワイヤ50がワイヤ挿通孔18に挿
通されない状態で防水栓16が圧縮されたときには、ワイ
ヤ挿通孔18は符号18′で示すように縮径する。Again, in FIG. 1, the connector of the present invention further comprises
It includes an elastic waterproof plug 16 housed in the wire introduction section 12 and a pressing body 17 fitted into the wire introduction section. Waterproof stopper 16
Is made of silicon rubber or the like, and has the same number of vertically elongated elliptical wire insertion holes 18 as the terminal accommodating chamber 11,
And is formed in a plate-like body having: As shown in FIG. 4A, the wire insertion hole 18 is composed of tapered portions 18a and 18b that expand to the front and rear end surfaces, respectively, and a central boundary 1 between the two tapered portions.
8c is a triangular top. As shown in FIG. 3, the vertical diameter D 1 of the central boundary portion 18c is longer than the diameter D of the wire 50, and the horizontal diameter D 2 of the central boundary portion is slightly shorter than the diameter D of the wire 50 I have. When the waterproof plug 16 is compressed in a state where the wire 50 is not inserted through the wire insertion hole 18, the diameter of the wire insertion hole 18 is reduced as indicated by reference numeral 18 '.
防水栓16は、場合によっては、その材料の特性を阻害
せず、かつ、圧縮されるときその表面にオイル膜を形成
して防水効果を向上させるように、若干量の適宜のオイ
ルを含有していてもよい。In some cases, the waterproof plug 16 contains a small amount of an appropriate oil so as not to impair the properties of the material and to form an oil film on the surface when compressed to improve the waterproof effect. May be.
再び、第１図において、押圧体17は、プラスチックな
どの剛性材料から作られ、防水栓16のワイヤ挿通孔18と
同数の縦長矩形のワイヤ挿通孔20と、後端外周にフラン
ジ21とを有している。ワイヤ挿通孔20は、前記端子51の
通過を充分に許容する大きさに、かつ、押圧体17の後
（内）端面開口が防水栓16のワイヤ挿通孔18の周辺に圧
接する大きさに形成されている。Again, in FIG. 1, the pressing body 17 is made of a rigid material such as plastic, and has the same number of vertically long rectangular wire insertion holes 20 as the wire insertion holes 18 of the waterproof plug 16 and a flange 21 on the outer periphery of the rear end. doing. The wire insertion hole 20 is formed to have a size that allows the terminal 51 to pass therethrough, and a size such that the rear (inner) end face opening of the pressing body 17 is pressed against the periphery of the wire insertion hole 18 of the waterproof plug 16. Have been.
押圧体17はその上下面に後端が円弧である係合突起22
を有している。突起22はワイヤ導入部12がその上下面に
有する縦長案内孔23に摺動可能に嵌入される。The pressing body 17 has an engaging projection 22 having an arc at the rear end on its upper and lower surfaces.
have. The protrusion 22 is slidably fitted in a vertically long guide hole 23 provided on the upper and lower surfaces of the wire introduction unit 12.
本発明のコネクタは、さらにまた、プラスチックなど
の剛性材料から作られたカム部材24を含んでいる。カム
部材24は、摘持部（フィンガーグリップ）である中央部
分25と、これから同じ方向へ押圧体17の厚さ（高さ）と
ほぼ同じ間隔で平行に延びる部分26とからなり、部分26
の一側に押圧体17の係合突起22と摺接するカム縁27を有
している。カム縁27は、深い凹縁27aと、浅い凹縁27b
と、これらの間に位置する斜縁27cとからなっている。
カム部材24はワイヤ導入部12がその一側面に有する案内
孔28からその内部へ挿入される。The connector of the present invention further includes a cam member 24 made of a rigid material such as plastic. The cam member 24 includes a central portion 25 serving as a grip portion (finger grip) and a portion 26 extending in parallel with the thickness (height) of the pressing body 17 in the same direction at substantially the same interval from the center portion 25.
Has a cam edge 27 that is in sliding contact with the engaging protrusion 22 of the pressing body 17. The cam edge 27 has a deep concave edge 27a and a shallow concave edge 27b.
And a beveled edge 27c located between them.
The cam member 24 is inserted into the inside of the wire introduction portion 12 from a guide hole 28 provided on one side thereof.
本発明のコネクタを組立てるには、第2A図に示すよう
に、ワイヤ導入部12に防水栓16を収容したのち押圧体17
を嵌合する。ついで、第2B図に示すように、前記案内孔
28（第１図参照）からカム部材24を押入して深い凹縁27
aを係合突起22に係合させる。この状態においては、押
圧体17がワイヤ導入部12の内方へ押圧されていない、し
たがって、押圧体17で防止栓16も圧縮されていない（第
4A図参照）。ただし、右方の深い凹縁27aを右方の係合
突起22に係合させる過程においては、カム縁27の凸部を
超えるため、一旦、押圧体17が押圧されるとともに防水
栓16が圧縮されるが、カム縁27の凸部を超えたのちには
復帰して第2B図に示す状態になる。第2C図に示すよう
に、カム部材24をさらに押入して浅い凹縁27bを係合突
起22に係合させたときは、押圧体17が防水栓16の弾力に
抗して押圧され、この押圧によって防水栓16がその厚さ
方向に圧縮される（第4B図参照）。このように、カム部
材24の押入完了時には、カム部材24の先端がワイヤ導入
部12の側壁内面に、係合突起22が案内孔23の一端に、か
つ、フランジ21がワイヤ導入部12の後端開面に、それぞ
れ衝合している。To assemble the connector of the present invention, as shown in FIG.
Is fitted. Then, as shown in FIG. 2B, the guide hole
28 (see FIG. 1), the cam member 24 is pushed in to form a deep concave edge 27.
a is engaged with the engagement protrusion 22. In this state, the pressing body 17 is not pressed inward of the wire introduction part 12, and therefore, the prevention plug 16 is not compressed by the pressing body 17 (the
4A). However, in the process of engaging the right deep concave edge 27a with the right engagement protrusion 22, the pressing body 17 is pressed once and the waterproof plug 16 is compressed since the convex portion of the cam edge 27 is exceeded. However, after exceeding the convex portion of the cam edge 27, it returns to the state shown in FIG. 2B. As shown in FIG.2C, when the cam member 24 is further pushed in to engage the shallow concave edge 27b with the engagement projection 22, the pressing body 17 is pressed against the elasticity of the waterproof plug 16, Pressing compresses the waterproof plug 16 in its thickness direction (see FIG. 4B). As described above, when the push-in of the cam member 24 is completed, the tip of the cam member 24 is on the inner surface of the side wall of the wire introduction portion 12, the engagement protrusion 22 is at one end of the guide hole 23, and the flange 21 is behind the wire introduction portion 12. The end faces are in contact with each other.
第３図、第4A図および第4B図を参照して、本発明のコ
ネクタの作用をさらに説明すると、第３図は、防水栓16
のワイヤ挿通孔18とワイヤ50との関係を示す平面図であ
り、第4A図は、前記カム部材24を前記ワイヤ導入部12に
完全に押入していない状態（第2A図、第2B図参照）を示
す断面図であり、第4B図は、前記カム部材24を前記ワイ
ヤ導入部12に完全に押入した状態（第2C図参照）を示す
断面図である。これらの図から理解されるように、前記
カム部材24を前記ワイヤ導入部12に完全に押入していな
い状態においては、押圧体17によって防水栓16が圧縮さ
れていないため、かつ、ワイヤ挿通孔18の縦径D1がワイ
ヤ50の径Ｄよりも大きいため、ワイヤ挿通孔18において
ワイヤ50の上下に隙間が生じている。しかし、前記カム
部材24を前記ワイヤ導入部12に完全に挿入した状態にお
いては、防水栓16が圧縮されて防水栓接触面14,15に水
密に圧縮するとともに、ワイヤ挿通孔18が圧潰してワイ
ヤ50の周面に水密に圧接している。The operation of the connector of the present invention will be further described with reference to FIGS. 3, 4A and 4B. FIG.
FIG. 4A is a plan view showing the relationship between the wire insertion hole 18 and the wire 50. FIG. 4A shows a state in which the cam member 24 is not completely pushed into the wire introduction portion 12 (see FIGS. 2A and 2B). FIG. 4B is a cross-sectional view showing a state where the cam member 24 is completely pushed into the wire introduction portion 12 (see FIG. 2C). As can be understood from these drawings, in a state where the cam member 24 is not completely pushed into the wire introducing portion 12, the waterproof plug 16 is not compressed by the pressing body 17, and the wire insertion hole for 18 vertical diameter D 1 of the is larger than the diameter D of the wire 50, a gap occurs in the upper and lower wire 50 in the wire insertion hole 18. However, in a state in which the cam member 24 is completely inserted into the wire introduction portion 12, the waterproof plug 16 is compressed and watertightly compressed to the waterproof plug contact surfaces 14, 15, and the wire insertion hole 18 is crushed. The peripheral surface of the wire 50 is pressed in a watertight manner.
図示していないが、カム縁27はカム部材24の長さ方向
中央部に沿って長溝孔形に形成してあってもよい。ま
た、押圧体17の上下面に係合突起22を形成することにか
えてその上下面の横方向にカム縁27と同様のカム縁を形
成する一方、カム部材24にカム縁27を形成することにか
えて該カム部材の一側縁に係合突起22に相対する係合突
起を形成してもよい。Although not shown, the cam edge 27 may be formed in a long slot shape along the center in the longitudinal direction of the cam member 24. Further, instead of forming the engagement projections 22 on the upper and lower surfaces of the pressing body 17, a cam edge similar to the cam edge 27 is formed in the lateral direction of the upper and lower surfaces, while the cam edge 27 is formed on the cam member 24. Instead, an engagement protrusion opposed to the engagement protrusion 22 may be formed on one side edge of the cam member.
なお、本発明のコネクタは、相補コネクタ（図示せ
ず）と嵌合して用いるものであって、この相補コネクタ
の形態・構造などによっては、これにも本発明のコネク
タの防水手段およびカム機構を採用してもよい。The connector of the present invention is used by fitting with a complementary connector (not shown), and depending on the form and structure of the complementary connector, the waterproof means and the cam mechanism of the connector of the present invention are also used. May be adopted.
（発明の効果） 以上の構成を有する本発明のコネクタによれば、ハウ
ジングのワイヤ導入部に防水栓および押圧体を配置して
カム部材をワイヤ導入部にその側面から押入するだけで
よいから、防水作業性がよいとともに、押圧体を介して
防水栓を圧縮してワイヤ導入部の防水栓接触面およびワ
イヤの周面に水密に圧接することができる。(Effect of the Invention) According to the connector of the present invention having the above configuration, it is only necessary to dispose the waterproof plug and the pressing body in the wire introduction portion of the housing and push the cam member into the wire introduction portion from the side thereof. The waterproof workability is good, and the waterproof plug can be compressed via the pressing body to be pressed against the waterproof plug contact surface of the wire introduction portion and the peripheral surface of the wire in a watertight manner.
しかも、押圧体はカム部材によってワイヤ導入部にこ
れを形成する囲繞壁と平行に押入し、かつ、これによっ
て、防水栓を均等に圧縮して、優れた防水効果をうるこ
とができる。In addition, the pressing member is pushed into the wire introduction portion by the cam member in parallel with the surrounding wall forming the wire introduction portion, whereby the waterproof plug can be uniformly compressed, and an excellent waterproof effect can be obtained.
また、本発明のコネクタが、震動する機器、たとえ
ば、車体に備えられても、カム部材が押圧体の押圧位置
を保持するから、防水栓による前記防水効果が常に維持
される。In addition, even if the connector of the present invention is provided in a vibrating device, for example, a vehicle body, the cam member holds the pressing position of the pressing member, so that the waterproof effect of the waterproof plug is always maintained.
第１図は、本発明の実施例にかかるコネクタの分解斜視
図、 第2A図、第2B図および第2C図は、組立てたコネクタにお
ける防水栓の圧縮過程を示す平面図、 第３図は、防水栓のワイヤ挿通孔とワイヤとの関係を示
す平面図、 第4A図は、防水栓の未圧縮状態を示すコネクタの断面
図、および、 第4B図は、防水栓の完全な圧縮状態を示すコネクタの断
面図。 10……ハウジング、11……端子収容室 12……ワイヤ導入部、14,15……防水栓接触面 16……防水栓、17……押圧体 18,20……ワイヤ挿通孔 24……カム部材、27……カム縁 50……ワイヤ、51……端子FIG. 1 is an exploded perspective view of a connector according to an embodiment of the present invention, FIG. 2A, FIG. 2B and FIG. 2C are plan views showing a process of compressing a waterproof plug in an assembled connector, FIG. FIG. 4A is a cross-sectional view of the connector showing an uncompressed state of the waterproof plug, and FIG. 4B is a cross-sectional view of the connector showing a completely compressed state of the waterproof plug. Sectional drawing of a connector. 10 ... housing, 11 ... terminal accommodating chamber 12 ... wire introduction part, 14, 15 ... waterproof plug contact surface 16 ... waterproof plug, 17 ... pressing body 18, 20 ... wire insertion hole 24 ... cam Member, 27 ... Cam edge 50 ... Wire, 51 ... Terminal
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 昭61−203581（ＪＰ，Ａ) 特開 昭62−241277（ＪＰ，Ａ) 実開 昭51−63189（ＪＰ，Ｕ) 実開 昭63−65972（ＪＰ，Ｕ) 実開 昭64−54275（ＪＰ，Ｕ) 実開 昭60−46672（ＪＰ，Ｕ) 米国特許4614390（ＵＳ，Ａ) 米国特許4713021（ＵＳ，Ａ) (58)調査した分野(Int.Cl.6，ＤＢ名) H01R 13/52 301 H01R 13/42──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-61-203581 (JP, A) JP-A-62-241277 (JP, A) Fully open Showa 51-63189 (JP, U) Really open Showa 63- 65972 (JP, U) JP-A 64-54275 (JP, U) JP-A 60-46672 (JP, U) US Patent 4,614,390 (US, A) US Patent 4713021 (US, A) (58) (Int.Cl. 6 , DB name) H01R 13/52 301 H01R 13/42
Claims (1)
イヤを接続した端子がそれぞれ保持され、前記端子収容
室の後部に位置するワイヤ導入部に複数のワイヤ挿通孔
を有する弾性防水栓が収容されるとともにその後部から
複数のワイヤ挿通孔を有する押圧体が嵌合され、前記ワ
イヤ導入部の外側面からその内部を横切って前記押圧体
に係合するカム部材が前記ワイヤ導入部に押入されるこ
とで前記押圧体が前記カム部材の押入方向と直交する方
向へ押圧されるとともにこの押圧によって前記防水栓が
圧縮されて前記ワイヤ導入部の防水栓接触面および前記
ワイヤの周面に水密に圧接することを特徴とする電気コ
ネクタ。A plurality of terminal accommodating chambers of the housing respectively hold terminals connected to wires, and an elastic waterproof plug having a plurality of wire insertion holes is accommodated in a wire introduction portion located at a rear portion of the terminal accommodating chamber. At the same time, a pressing member having a plurality of wire insertion holes is fitted from the rear portion thereof, and a cam member that engages with the pressing member across the inside from the outer surface of the wire introduction portion is pushed into the wire introduction portion. Thereby, the pressing body is pressed in a direction orthogonal to the pushing direction of the cam member, and the waterproof plug is compressed by this pressing, so that the waterproof plug is pressed against the waterproof plug contact surface of the wire introduction portion and the peripheral surface of the wire in a watertight manner. An electrical connector, comprising:
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1186289A JP2854612B2 (en) | 1989-07-19 | 1989-07-19 | Electrical connector |
| KR1019900010870A KR910003866A (en) | 1989-07-19 | 1990-07-18 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1186289A JP2854612B2 (en) | 1989-07-19 | 1989-07-19 | Electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0353470A JPH0353470A (en) | 1991-03-07 |
| JP2854612B2 true JP2854612B2 (en) | 1999-02-03 |
Family
ID=16185707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1186289A Expired - Lifetime JP2854612B2 (en) | 1989-07-19 | 1989-07-19 | Electrical connector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2854612B2 (en) |
| KR (1) | KR910003866A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100878318B1 (en) * | 2007-01-19 | 2009-01-14 | 주식회사 에스엘전자 | A connector housing with a sealing structure |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2813620B2 (en) * | 1993-08-06 | 1998-10-22 | 矢崎総業株式会社 | Waterproof connector |
| JP2921641B2 (en) * | 1994-05-23 | 1999-07-19 | 矢崎総業株式会社 | Waterproof connector |
| US6409541B1 (en) | 2000-11-02 | 2002-06-25 | Autonetworks Technologies, Ltd. | Waterproof structure in cable insertion section, method of manufacturing the same, and die for waterproof molding |
| KR100448816B1 (en) * | 2002-06-28 | 2004-09-16 | 현대자동차주식회사 | connector assembly for vehicle |
| KR100976509B1 (en) * | 2008-04-22 | 2010-08-17 | 한국단자공업 주식회사 | A joint connector |
| JP2010015834A (en) * | 2008-07-03 | 2010-01-21 | Sumitomo Wiring Syst Ltd | Rubber plug, and waterproof connector |
| JP5310489B2 (en) * | 2009-11-05 | 2013-10-09 | 住友電装株式会社 | Waterproof connector and rubber plug |
| KR101127007B1 (en) * | 2010-01-28 | 2012-03-26 | 한국단자공업 주식회사 | Connector having block seal fastening structure |
| JP5445365B2 (en) * | 2010-07-09 | 2014-03-19 | 住友電装株式会社 | connector |
-
1989
- 1989-07-19 JP JP1186289A patent/JP2854612B2/en not_active Expired - Lifetime
-
1990
- 1990-07-18 KR KR1019900010870A patent/KR910003866A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100878318B1 (en) * | 2007-01-19 | 2009-01-14 | 주식회사 에스엘전자 | A connector housing with a sealing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0353470A (en) | 1991-03-07 |
| KR910003866A (en) | 1991-02-28 |
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