JPH07226259A - Housing for connector and its manufacture - Google Patents
Housing for connector and its manufactureInfo
- Publication number
- JPH07226259A JPH07226259A JP1682094A JP1682094A JPH07226259A JP H07226259 A JPH07226259 A JP H07226259A JP 1682094 A JP1682094 A JP 1682094A JP 1682094 A JP1682094 A JP 1682094A JP H07226259 A JPH07226259 A JP H07226259A
- Authority
- JP
- Japan
- Prior art keywords
- waterproof
- housing
- connector
- housing body
- packing
- 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
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
- Manufacturing Of Electrical Connectors (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はコネクタ用ハウジング及
びその製造方法に係り、詳しくは、雄側コネクタと雌側
コネクタとの接合部に防水パッキンを備えると共に端子
挿入側に防水栓を備える防水コネクタ用ハウジング及び
その製造方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector housing and a method of manufacturing the same, and more particularly, to a waterproof connector having a waterproof packing at a joint between a male connector and a female connector and a waterproof plug at a terminal insertion side. And a method for manufacturing the same.
【０００２】[0002]
【従来の技術】自動車内部の電気配線やアンテナ配線な
どの屋外で風雨にされされる場所の電気配線では、配線
材間の接続に防水機能をもったコネクタ（以下、防水コ
ネクタという）が用いられる。2. Description of the Related Art A connector having a waterproof function (hereinafter referred to as a waterproof connector) is used for connection between wiring members in electric wiring in places exposed to wind and rain such as electric wiring inside automobiles and antenna wiring. .
【０００３】防水コネクタ用ハウジングは、ハウジング
本体と防水パッキンと防水栓とから構成されている。ハ
ウジング本体は合成樹脂材から成り、射出成形によって
一体形成されている。防水パッキンはゴム材からなり、
雄雌両コネクタ間からの浸水を防ぐために両コネクタの
接合部に設けられている。防水栓もゴム材からなり、配
線材とコネクタ間からの浸水を防ぐためにハウジングの
端子挿入側に設けられている。The waterproof connector housing comprises a housing body, a waterproof packing, and a waterproof plug. The housing body is made of a synthetic resin material and is integrally formed by injection molding. The waterproof packing is made of rubber,
It is provided at the joint of both connectors to prevent water from entering between the male and female connectors. The waterproof plug is also made of a rubber material and is provided on the terminal insertion side of the housing to prevent water from entering between the wiring material and the connector.
【０００４】従来、ハウジング本体と防水パッキンと防
水栓とは、それぞれ別々に製造されている。そして、組
み立てライン上で、防水パッキンおよび防水栓をハウジ
ング本体の所定箇所に取り付けることにより、防水コネ
クタ用ハウジングを完成させている。Conventionally, the housing body, the waterproof packing, and the waterproof plug are manufactured separately. Then, the waterproof packing and the waterproof plug are attached to predetermined positions of the housing main body on the assembly line to complete the waterproof connector housing.
【０００５】[0005]
【発明が解決しようとする課題】しかし、防水パッキン
および防水栓はゴム材から成るため、その弾性力によ
り、ハウジング本体への取付時にズレたり外れたりしや
すく、製造が困難であった。また、シリコンゴムなどの
接着性が低いゴム材を用いた場合には、防水パッキンお
よび防水栓をハウジング本体に確実に取り付けたとして
も、時間が経つとズレたり外れたりすることがある。そ
の結果、防水コネクタの防水性および機密性が損なわれ
るという問題があった。However, since the waterproof packing and the waterproof plug are made of a rubber material, the elastic force of the waterproof packing easily causes them to be displaced or disengaged when they are mounted on the housing body, which makes it difficult to manufacture. Further, when a rubber material having low adhesiveness such as silicone rubber is used, even if the waterproof packing and the waterproof plug are securely attached to the housing body, they may be displaced or come off with time. As a result, there is a problem that the waterproofness and the confidentiality of the waterproof connector are impaired.
【０００６】この問題を解決するには、ハウジング本体
に係止溝を刻む、ハウジング本体に接着剤を塗布して防
水パッキンおよび防水栓を接着固定する、等といったズ
レ及び外れ防止策を講ずればよい。しかし、その結果、
製造コストが増大するという問題があった。In order to solve this problem, it is necessary to take measures to prevent misalignment and disengagement, such as engraving a locking groove in the housing body, applying an adhesive to the housing body to bond and fix the waterproof packing and the waterproof plug. Good. But as a result,
There is a problem that the manufacturing cost increases.
【０００７】また、各部品（ハウジング本体、防水パッ
キン、防水栓）が別々に製造されているため、製造設備
が大がかりになるのに加え、各部品の搬送や数量管理な
どの手間がかかるという問題もあった。Further, since each part (housing main body, waterproof packing, waterproof plug) is manufactured separately, not only the manufacturing equipment becomes large-scaled, but also it takes time and labor to carry each part and manage the quantity. There was also.
【０００８】本発明は上記問題点を解決するためになさ
れたものであって、その目的は、簡単な構造によって高
い防水性および機密性を維持することが可能なコネクタ
用ハウジングを提供することにある。また、別の目的
は、そのようなコネクタ用ハウジングの低コストな製造
方法を提供することにある。The present invention has been made to solve the above problems, and an object thereof is to provide a connector housing capable of maintaining high waterproofness and airtightness with a simple structure. is there. Another object is to provide a method for manufacturing such a connector housing at low cost.
【０００９】[0009]
【課題を解決するための手段】請求項１に記載の発明
は、雄側コネクタと雌側コネクタとの接合部に防水パッ
キンを備えると共に端子挿入側に防水栓を備えるコネク
タ用ハウジングにおいて、ハウジング本体に対して防水
パッキンおよび防水栓が一体的に密着形成されているこ
とをその要旨とする。According to a first aspect of the present invention, there is provided a connector housing including a waterproof packing at a joint between a male connector and a female connector, and a waterproof plug on a terminal insertion side. The gist of the invention is that the waterproof packing and the waterproof plug are integrally and closely formed.
【００１０】請求項２に記載の発明は、ハウジング本体
に設けられた少なくとも１つ以上の透孔を介して防水パ
ッキンと防水栓とがつながり、ハウジング本体に対して
防水パッキンおよび防水栓が一体的に密着形成されてい
ることをその要旨とする。According to a second aspect of the present invention, the waterproof packing and the waterproof plug are connected to each other through at least one or more through holes provided in the housing body, and the waterproof packing and the waterproof plug are integrated with the housing body. The gist is that it is formed in close contact with.
【００１１】請求項３に記載の発明は、ハウジング本体
と防水パッキンおよび防水栓とを射出成形または押出成
形により連続成形し、ハウジング本体に対して防水パッ
キンおよび防水栓を一体的に密着形成させることをその
要旨とする。According to a third aspect of the present invention, the housing body and the waterproof packing and the waterproof plug are continuously molded by injection molding or extrusion molding, and the waterproof packing and the waterproof plug are integrally and closely adhered to the housing body. Is the gist.
【００１２】請求項４に記載の発明は、ハウジング本体
と防水パッキンおよび防水栓とを射出成形または押出成
形により連続成形し、ハウジング本体に設けられた少な
くとも１つ以上の透孔を介して防水パッキンと防水栓と
をつなげて、ハウジング本体に対して防水パッキンおよ
び防水栓を一体的に密着形成させることをその要旨とす
る。According to a fourth aspect of the present invention, the housing body, the waterproof packing and the waterproof plug are continuously molded by injection molding or extrusion molding, and the waterproof packing is provided through at least one or more through holes provided in the housing body. The gist of the invention is that the waterproof packing and the waterproof plug are integrally and closely formed on the housing body by connecting the waterproof plug and the waterproof plug.
【００１３】[0013]
【作用】請求項１に記載の発明によれば、ハウジング本
体に対して防水パッキンおよび防水栓が一体的に密着形
成されているため、ハウジング本体から防水パッキンま
たは防水栓がズレたり外れたりすることはない。その結
果、高い防水性および機密性を維持することができる。According to the first aspect of the present invention, since the waterproof packing and the waterproof plug are integrally and closely formed on the housing body, the waterproof packing or the waterproof plug is displaced or detached from the housing body. There is no. As a result, high waterproofness and confidentiality can be maintained.
【００１４】請求項２に記載の発明によれば、ハウジン
グ本体に設けられた透孔を介して防水パッキンと防水栓
とがつながるため、ハウジング本体から防水パッキンま
たは防水栓がズレたり外れたりすることはなく、それら
は密着して強固に固定される。According to the second aspect of the present invention, since the waterproof packing and the waterproof plug are connected to each other through the through hole provided in the housing body, the waterproof packing or the waterproof plug may be displaced or removed from the housing body. Instead, they are tightly and firmly fixed.
【００１５】請求項３に記載の発明によれば、ハウジン
グ本体と防水パッキンおよび防水栓とを連続成形するこ
とにより、請求項１に記載のコネクタ用ハウジングを容
易に製造することができる。According to the third aspect of the present invention, the connector housing according to the first aspect can be easily manufactured by continuously molding the housing body, the waterproof packing and the waterproof plug.
【００１６】請求項４に記載の発明によれば、ハウジン
グ本体と防水パッキンおよび防水栓とを連続成形するこ
とにより、請求項２に記載のコネクタ用ハウジングを容
易に製造することができる。According to the fourth aspect of the invention, the connector housing according to the second aspect can be easily manufactured by continuously molding the housing body, the waterproof packing and the waterproof plug.
【００１７】[0017]
【実施例】以下、本発明を雌側コネクタ用ハウジングに
具体化した一実施例を図面に従って説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which the present invention is embodied in a female connector housing will be described below with reference to the drawings.
【００１８】図１に、本実施例の防水コネクタ用ハウジ
ングの断面図を示す。ハウジング本体１は絶縁性に優れ
た合成樹脂材（ＰＢＴ樹脂など）から成り、射出成形に
よって一体形成されている。ハウジング本体１の端子挿
入側には端子挿入口１ａが形成され、その反対側には雄
側コネクタ（図示略）と嵌合するための嵌合口１ｂが形
成されている。端子挿入口１ａには、端子挿入口１ａ内
部とハウジング本体１外部とを連通する複数の透孔１ｃ
が形成されている。また、嵌合口１ｂには、嵌合口１ｂ
内部とハウジング本体１外部とを連通する複数の透孔１
ｄが形成されている。尚、対応する各透孔１ｃ，１ｄは
それぞれ、ハウジング本体１外部における近接した位置
に開口している。FIG. 1 is a sectional view of the waterproof connector housing of this embodiment. The housing body 1 is made of a synthetic resin material (PBT resin or the like) having excellent insulating properties, and is integrally formed by injection molding. A terminal insertion opening 1a is formed on the terminal insertion side of the housing body 1, and a fitting opening 1b for fitting with a male connector (not shown) is formed on the opposite side. The terminal insertion opening 1a has a plurality of through holes 1c for communicating the inside of the terminal insertion opening 1a with the outside of the housing body 1.
Are formed. In addition, the fitting opening 1b is fitted into the fitting opening 1b.
A plurality of through holes 1 for communicating the inside with the outside of the housing body 1
d is formed. The corresponding through holes 1c and 1d are opened at positions close to each other outside the housing body 1.
【００１９】防水パッキン２は、雄雌両コネクタ間から
の浸水を防ぐために両コネクタの接合部である嵌合口１
ｂ内部に設けられている。防水栓３は、配線材とコネク
タ間からの浸水を防ぐために端子挿入口１ａ内部に設け
られている。その防水パッキン２および防水栓３は、防
水性および経時安定性に優れたゴム材（シリコンゴム、
ブチルゴムなど）から成り、ハウジング本体１の各透孔
１ｃ，１ｄを介し、射出成形によって一体に形成されて
いる。そのため、防水パッキン２および防水栓３はハウ
ジング本体１に対して密着固定され、外力が加わったと
してもズレたり外れたりすることはない。The waterproof packing 2 is a fitting port 1 which is a joint between both male and female connectors in order to prevent water from entering between the connectors.
It is provided inside b. The waterproof plug 3 is provided inside the terminal insertion opening 1a in order to prevent water from entering between the wiring material and the connector. The waterproof packing 2 and the waterproof plug 3 are made of a rubber material (silicon rubber, which is excellent in waterproofness and stability over time).
It is made of butyl rubber or the like) and is integrally formed by injection molding through the through holes 1c and 1d of the housing body 1. Therefore, the waterproof packing 2 and the waterproof plug 3 are closely fixed to the housing body 1 and are not displaced or come off even if an external force is applied.
【００２０】図２は、図１に示す防水コネクタ用ハウジ
ングに配線材４および端子５を取り付けた状態を示す断
面図である。配線材４は、防水栓３の中央部に設けられ
た透孔（図示略）に挿通されている。端子５は嵌合口１
ｂの内側にある端子収容部内に配置され、カシメやハン
ダ付けなどにより配線材４と電気的に接続されている。FIG. 2 is a sectional view showing a state in which the wiring member 4 and the terminal 5 are attached to the waterproof connector housing shown in FIG. The wiring member 4 is inserted into a through hole (not shown) provided in the central portion of the waterproof plug 3. Terminal 5 is mating port 1
It is arranged inside the terminal accommodating portion inside b and is electrically connected to the wiring member 4 by crimping or soldering.
【００２１】このように構成された防水コネクタ用ハウ
ジングを製造するには、まず、ハウジング本体１の形状
をもつ雄雌の金型（図示略）に合成樹脂材を注入してハ
ウジング本体１を形成する。続いて、防水パッキン２お
よび防水栓３の形状をもつ雄雌の金型（図示略）とハウ
ジング本体１とを組み合わせ、その雄雌の金型とハウジ
ング本体１との間にできた空間に液状シリコンゴムを注
入して射出成形する。すると、注入された液状シリコン
ゴムは各透孔１ｃ，１ｄを介してつながり、端子挿入口
１ａ部分には防水栓３が、嵌合口１ｂ部分には防水パッ
キン２が、それぞれハウジング本体１と密着して一体に
形成される。In order to manufacture the waterproof connector housing thus constructed, first, a synthetic resin material is injected into a male and female mold (not shown) having the shape of the housing body 1 to form the housing body 1. To do. Subsequently, a male / female mold (not shown) having the shapes of the waterproof packing 2 and the waterproof plug 3 and the housing body 1 are combined, and a liquid is formed in a space formed between the male / female mold and the housing body 1. Inject silicone rubber and injection molding. Then, the injected liquid silicone rubber is connected through the through holes 1c and 1d, the waterproof plug 3 is fitted to the terminal insertion port 1a portion, the waterproof packing 2 is fitted to the fitting port 1b portion, and the housing body 1 is brought into close contact. Are integrally formed.
【００２２】このように、本実施例においては、最初
に、ハウジング本体１を合成樹脂材の射出成形によって
形成し、次に、防水パッキン２および防水栓３を液状シ
リコンゴムの射出成形によってハウジング本体１と一体
に連続成形（２色成形、インサート成形）している。そ
の結果、防水パッキン２および防水栓３はハウジング本
体１の各透孔１ｃ，１ｄを介してつながり、ハウジング
本体１に対して密着固定される。As described above, in this embodiment, first, the housing body 1 is formed by injection molding of a synthetic resin material, and then the waterproof packing 2 and the waterproof plug 3 are formed by injection molding of liquid silicone rubber. 1 and 1 are continuously molded (two-color molding, insert molding). As a result, the waterproof packing 2 and the waterproof plug 3 are connected to each other through the through holes 1c and 1d of the housing body 1, and are tightly fixed to the housing body 1.
【００２３】従って、本実施例によれば、各部品（ハウ
ジング本体１、防水パッキン２、防水栓３）が別々に製
造されないため、製造設備が大がかりになることはな
く、各部品の搬送や数量管理などの手間もかからない。
また、防水パッキン２および防水栓３をハウジング本体
１に取り付ける工程がなくなるため、製造工程が簡略化
される。さらに、防水パッキン２および防水栓３は一体
となってハウジング本体１に密着固定されるため、前記
したような特別のズレ及び外れ防止策を講ずる必要がな
い。すなわち、本実施例では前記課題を全て解決するこ
とができる。Therefore, according to this embodiment, since the respective parts (the housing body 1, the waterproof packing 2, the waterproof plug 3) are not manufactured separately, the manufacturing equipment does not become large, and the transportation and quantity of each part are prevented. There is no need for management.
Further, since the step of attaching the waterproof packing 2 and the waterproof plug 3 to the housing body 1 is eliminated, the manufacturing process is simplified. Further, since the waterproof packing 2 and the waterproof plug 3 are integrally fixed to the housing body 1 in close contact, it is not necessary to take the above-mentioned special deviation and detachment prevention measures. That is, in this embodiment, all the above problems can be solved.
【００２４】ところで、特公平５−２３０３０号公報に
開示されるように、ハウジング本体と防水パッキンとを
連続成形する方法が提案されている。しかし、同公報に
は、本実施例の防水パッキンと防水栓とを一体に形成す
る構成については一切開示されておらず、防水栓はハウ
ジング本体に単にはめ込まれるとしか記載されていない
（同公報６欄１１〜１２行）。従って、同公報の発明で
は、上記した本実施例の作用効果を得ることは到底でき
ない。By the way, as disclosed in Japanese Patent Publication No.5-203030, a method for continuously molding a housing body and a waterproof packing has been proposed. However, the publication does not disclose any configuration of integrally forming the waterproof packing and the waterproof plug of this embodiment, and only describes that the waterproof plug is simply fitted into the housing body (the same publication). Column 6, lines 11-12). Therefore, according to the invention of the publication, it is impossible to obtain the operation and effect of this embodiment.
【００２５】尚、上記実施例は以下のように変更しても
よい。 １）防水パッキン２および防水栓３とハウジング本体１
との密着性をさらに高めため、液状シリコンゴムの注入
に先立ち、ハウジング本体１の表面を粗面加工する。ま
た、ハウジング本体１の表面にプライマーを塗布する。
さらに、液状シリコンゴムに接着性のある材料を添加す
る。The above embodiment may be modified as follows. 1) Waterproof packing 2, waterproof plug 3 and housing body 1
The surface of the housing body 1 is roughened prior to the injection of the liquid silicone rubber in order to further improve the adhesion with the. Further, a primer is applied to the surface of the housing body 1.
Further, an adhesive material is added to the liquid silicone rubber.
【００２６】２）ハウジング本体１を射出成形によって
形成するのではなく、合成樹脂混練材を用いた押出成形
によって形成する。また、防水パッキン２および防水栓
３を射出成形によって形成するのではなく、ゴム混練材
を用いた押出成形によって形成する。これらの場合で
も、防水パッキン２および防水栓３をハウジング本体１
と一体に連続成形させれば、上記実施例と同様の効果を
得ることができる。2) The housing body 1 is formed not by injection molding but by extrusion molding using a synthetic resin kneading material. Further, the waterproof packing 2 and the waterproof plug 3 are not formed by injection molding, but are formed by extrusion molding using a rubber kneading material. Even in these cases, the waterproof packing 2 and the waterproof plug 3 are attached to the housing body 1
The same effect as that of the above embodiment can be obtained by continuously molding integrally with.
【００２７】３）射出成形によるハウジング本体１の作
製後に防水パッキン２および防水栓３を引き続き射出成
形によって作製するのではなく、まず、何らかの方法に
よってハウジング本体１を別個に作製した後に、射出成
形によって防水パッキン２および防水栓３を形成する。
この場合は、ハウジング本体１を射出成形や押出成形で
は作製できない材質（例えば、セラミックス）で形成す
ることができる。3) The waterproof packing 2 and the waterproof plug 3 are not continuously manufactured by injection molding after the housing main body 1 is manufactured by injection molding. First, the housing main body 1 is manufactured separately by some method and then by injection molding. The waterproof packing 2 and the waterproof plug 3 are formed.
In this case, the housing body 1 can be made of a material (for example, ceramics) that cannot be produced by injection molding or extrusion molding.
【００２８】４）上記１）〜３）を適宜に組み合わせて
実施する。4) The above 1) to 3) are appropriately combined and carried out.
【００２９】[0029]
【発明の効果】以上詳述したように本発明によれば、簡
単な構造によって高い防水性および機密性を維持するこ
とが可能なコネクタ用ハウジングを提供することができ
る。また、そのようなコネクタ用ハウジングを低コスト
に製造することができる。As described in detail above, according to the present invention, it is possible to provide a connector housing capable of maintaining high waterproofness and airtightness with a simple structure. Further, such a connector housing can be manufactured at low cost.
【図１】本実施例の防水コネクタ用ハウジングの断面図
である。FIG. 1 is a cross-sectional view of a waterproof connector housing of this embodiment.
【図２】本実施例の防水コネクタ用ハウジングに配線材
および端子を取り付けた状態を示す断面図である。FIG. 2 is a cross-sectional view showing a state in which wiring members and terminals are attached to the waterproof connector housing of this embodiment.
１…ハウジング本体、１ｃ，１ｄ…透孔、２…防水栓、
３…防水パッキン1 ... Housing body, 1c, 1d ... Through hole, 2 ... Waterproof plug,
3 ... Waterproof packing
Claims (4)
に防水パッキンを備えると共に端子挿入側に防水栓を備
えるコネクタ用ハウジングにおいて、ハウジング本体
（１）に対して防水パッキン（３）および防水栓（２）
が一体的に密着形成されていることを特徴とするコネク
タ用ハウジング。1. A connector housing having a waterproof packing at a joint between a male connector and a female connector and a waterproof plug at a terminal insertion side, wherein a waterproof packing (3) and a waterproof are provided to a housing body (1). Stopper (2)
A housing for a connector, characterized in that the housing is integrally formed.
に防水パッキンを備えると共に端子挿入側に防水栓を備
えるコネクタ用ハウジングにおいて、ハウジング本体
（１）に設けられた少なくとも１つ以上の透孔（１ｃ，
１ｄ）を介して防水パッキン（３）と防水栓（２）とが
つながり、ハウジング本体に対して防水パッキンおよび
防水栓が一体的に密着形成されているコネクタ用ハウジ
ング。2. A connector housing having a waterproof packing at a joint between a male connector and a female connector and a waterproof plug at a terminal insertion side, wherein at least one transparent member provided on the housing body (1) is provided. Hole (1c,
A connector housing in which the waterproof packing (3) and the waterproof plug (2) are connected via 1d), and the waterproof packing and the waterproof plug are integrally and closely formed with the housing body.
に防水パッキンを備えると共に端子挿入側に防水栓を備
えるコネクタ用ハウジングの製造方法において、ハウジ
ング本体と防水パッキンおよび防水栓とを射出成形また
は押出成形により連続成形し、ハウジング本体に対して
防水パッキンおよび防水栓を一体的に密着形成させるこ
とを特徴とするコネクタ用ハウジングの製造方法。3. A method of manufacturing a connector housing, comprising a waterproof packing at a joint between a male connector and a female connector and a waterproof plug on a terminal insertion side, wherein a housing body, a waterproof packing and a waterproof plug are injection molded. Alternatively, a method for manufacturing a connector housing is characterized in that continuous molding is performed by extrusion molding, and a waterproof packing and a waterproof plug are integrally and closely formed on a housing body.
に防水パッキンを備えると共に端子挿入側に防水栓を備
えるコネクタ用ハウジングの製造方法において、ハウジ
ング本体と防水パッキンおよび防水栓とを射出成形また
は押出成形により連続成形し、ハウジング本体に設けら
れた少なくとも１つ以上の透孔を介して防水パッキンと
防水栓とをつなげて、ハウジング本体に対して防水パッ
キンおよび防水栓を一体的に密着形成させるコネクタ用
ハウジングの製造方法。4. A method of manufacturing a connector housing comprising a waterproof packing at a joint between a male connector and a female connector and a waterproof plug on a terminal insertion side, wherein a housing body, a waterproof packing and a waterproof plug are injection molded. Alternatively, it is continuously molded by extrusion molding, and the waterproof packing and the waterproof plug are connected to each other through at least one or more through holes provided in the housing body to integrally form the waterproof packing and the waterproof plug on the housing body. A method of manufacturing a connector housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6016820A JP2902292B2 (en) | 1994-02-10 | 1994-02-10 | Connector housing and method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6016820A JP2902292B2 (en) | 1994-02-10 | 1994-02-10 | Connector housing and method of manufacturing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07226259A true JPH07226259A (en) | 1995-08-22 |
| JP2902292B2 JP2902292B2 (en) | 1999-06-07 |
Family
ID=11926817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6016820A Expired - Lifetime JP2902292B2 (en) | 1994-02-10 | 1994-02-10 | Connector housing and method of manufacturing the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2902292B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004119294A (en) * | 2002-09-27 | 2004-04-15 | Fujikura Ltd | Fixing structure of sealing material |
| JP2007042427A (en) * | 2005-08-03 | 2007-02-15 | Tokai Rika Co Ltd | Female connector and pair of connectors |
| JP2007184284A (en) * | 2006-01-06 | 2007-07-19 | Delphi Technologies Inc | Electric connector body formed jointly with cable sealing part and peripheral sealing part |
| JP2014207140A (en) * | 2013-04-12 | 2014-10-30 | 日本圧着端子製造株式会社 | Waterproof connector and manufacturing method of the same |
| US9225105B2 (en) | 2013-03-14 | 2015-12-29 | Samsung Electronics Co. Ltd | Waterproof ear jack socket and method of manufacturing the same |
| WO2018230157A1 (en) * | 2017-06-14 | 2018-12-20 | 第一精工株式会社 | Electric connector |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6638106B1 (en) * | 2019-06-05 | 2020-01-29 | 株式会社デルタプラス | Electrical connector |
-
1994
- 1994-02-10 JP JP6016820A patent/JP2902292B2/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004119294A (en) * | 2002-09-27 | 2004-04-15 | Fujikura Ltd | Fixing structure of sealing material |
| JP2007042427A (en) * | 2005-08-03 | 2007-02-15 | Tokai Rika Co Ltd | Female connector and pair of connectors |
| JP2007184284A (en) * | 2006-01-06 | 2007-07-19 | Delphi Technologies Inc | Electric connector body formed jointly with cable sealing part and peripheral sealing part |
| US9225105B2 (en) | 2013-03-14 | 2015-12-29 | Samsung Electronics Co. Ltd | Waterproof ear jack socket and method of manufacturing the same |
| JP2014207140A (en) * | 2013-04-12 | 2014-10-30 | 日本圧着端子製造株式会社 | Waterproof connector and manufacturing method of the same |
| US9437956B2 (en) | 2013-04-12 | 2016-09-06 | J.S.T. Mfg. Co., Ltd. | Waterproof connector and manufacturing method thereof |
| WO2018230157A1 (en) * | 2017-06-14 | 2018-12-20 | 第一精工株式会社 | Electric connector |
| US11056823B2 (en) | 2017-06-14 | 2021-07-06 | I-Pex Inc. | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2902292B2 (en) | 1999-06-07 |
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