JPH0416394Y2 - - Google Patents
Info
- Publication number
- JPH0416394Y2 JPH0416394Y2 JP1985005243U JP524385U JPH0416394Y2 JP H0416394 Y2 JPH0416394 Y2 JP H0416394Y2 JP 1985005243 U JP1985005243 U JP 1985005243U JP 524385 U JP524385 U JP 524385U JP H0416394 Y2 JPH0416394 Y2 JP H0416394Y2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- electrodes
- electrode
- support member
- positioning member
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 229920005989 resin Polymers 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 238000007789 sealing Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Description
【考案の詳細な説明】
[考案の目的]
(産業上の利用分野)
本考案は、例えば油圧装置の内部に装着される
電気機器とそれを制御する油圧装置外部の装置と
を接続する用途に利用しうる電気接続装置に関
し、特に被覆電線が油等に浸漬される用途あるい
は被覆電極が水漏れする用途に用いる、シール機
能を備える電気接続装置に関する。[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) The invention is applicable to applications in which, for example, electrical equipment installed inside a hydraulic system and a device outside the hydraulic system that controls the electrical equipment are connected. The present invention relates to an electrical connection device that can be used, and particularly relates to an electrical connection device that has a sealing function and is used in applications where a covered wire is immersed in oil or the like or where a covered electrode leaks water.
(従来の技術)
例えば油圧を利用して制御を行なう装置におい
ては、電気機器、例えばソレノイドを作動流体中
に浸漬させて使用する例が多い。例えば、自動車
の自動変速機の油圧制御装置においては、圧力調
整用のソレノイド弁が、変速機ハウジング内の作
動流体中に浸漬され、変速機ハウジング外に配置
される電子制御装置からの信号によつて制御され
る。(Prior Art) For example, in devices that perform control using hydraulic pressure, there are many examples in which electrical equipment, such as a solenoid, is immersed in a working fluid. For example, in a hydraulic control system for an automatic transmission of a car, a solenoid valve for pressure regulation is immersed in the working fluid inside the transmission housing, and is controlled by a signal from an electronic control unit located outside the transmission housing. controlled.
電子制御装置とソレノイド弁とは、被覆電線に
よつて電気的に接続されるが、この場合に、ハウ
ジング内からその外部へ向かう油の漏洩や、ハウ
ジング外からその内部へ向かう水分等の漏洩が問
題になる。この場合の漏洩は、ハウジングと被覆
電線との間からの漏洩のみではなく、被覆電線の
多数の心線の間および心線と被覆との間の隙間を
毛管現象によつて通る漏洩もある。 The electronic control device and the solenoid valve are electrically connected by covered wires, but in this case, there is a risk of oil leaking from inside the housing to the outside, or moisture leaking from outside the housing to the inside. It becomes a problem. Leakage in this case is not only leakage from between the housing and the covered wire, but also leakage that passes through gaps between the many core wires of the coated wire and between the core wire and the sheathing due to capillary action.
この種のシール技術については、例えば特開昭
57−73256号公報および特開昭58−39216号公報に
示されるものが知られている。これらの技術にお
いては、被覆電線の内部を通る漏洩を防止するた
め、シールケースの内部において、2つに分離し
た被覆電線を圧着により接続し、その接続部分に
エポキシ樹脂を充填することにより、一方の被覆
電線からの漏洩が他方に伝わるのを防止すること
が開示されている。 Regarding this type of seal technology, for example,
Those shown in Japanese Patent Application Laid-open No. 57-73256 and Japanese Patent Application Laid-Open No. 58-39216 are known. In these technologies, in order to prevent leakage through the inside of the covered wire, two separated covered wires are connected by crimping inside a seal case, and the connected portion is filled with epoxy resin. It is disclosed that leakage from one covered wire is prevented from being transmitted to the other.
この種の従来の装置では、第3図に示すよう
に、被覆電線25を通したシール装置20を油圧
装置ハウジング11に装着し、シール装置20か
ら引き出した被覆電線25にコネクタ30を接続
し、電子制御装置と接続されたコネクタ40に接
続可能に構成してある。 In this type of conventional device, as shown in FIG. 3, a seal device 20 through which a covered electric wire 25 is passed is attached to the hydraulic device housing 11, and a connector 30 is connected to the covered electric wire 25 pulled out from the seal device 20. It is configured to be connectable to a connector 40 connected to an electronic control device.
実公昭47−114号公報には防水コネクタが提示
され、特開昭52−393号公報には、防水プラグが
提示されている。 Japanese Utility Model Publication No. 47-114 discloses a waterproof connector, and Japanese Unexamined Patent Publication No. 52-393 discloses a waterproof plug.
(考案が解決しようとする課題)
上記特開昭57−73256号公報および特開昭58−
39216号公報に開示のような従来の装置において
は、接続およびシールのための装置の構成要素の
数が多く、それを製造するための工程が複雑で、
また時間のかかる工程(例えばエポキシ樹脂の乾
燥)も含まれており、高価になる。(Problem to be solved by the invention) The above-mentioned JP-A-57-73256 and JP-A-58-
In conventional devices such as those disclosed in Publication No. 39216, the number of components of the device for connection and sealing is large, and the process for manufacturing them is complicated.
It also involves time-consuming steps (such as drying the epoxy resin) and is expensive.
上記実公昭47−114号公報および特開昭52−393
号公報の防水コネクタは比較的に簡単な構造であ
るが、それらの製造時に樹脂モールド工程で製造
対象要素外の工具等で電極を所要位置に位置決め
する技術が別途必要であり、位置決めを何如に行
なうかなど、別途の問題があると共に、防水構造
が簡略であるので、防水性に問題を生じやすいも
のと推察される。 The above-mentioned Utility Model Publication No. 47-114 and JP-A-52-393
The waterproof connectors disclosed in the publication have a relatively simple structure, but when manufacturing them, a separate technology is required to position the electrodes in the desired position using tools other than the elements to be manufactured during the resin molding process. There are separate issues such as whether to do so, and since the waterproof structure is simple, it is presumed that problems with waterproofing are likely to occur.
本考案は、電極の位置決めが正確に行なわれ、
構造が比較的に簡単でしかもシール機能が高い電
気接続装置を提供することを目的とする。 This invention allows for accurate electrode positioning,
It is an object of the present invention to provide an electrical connection device having a relatively simple structure and a high sealing function.
[考案の構成]
(課題を解決するための手段)
本考案の電気接続装置は、幹部7bとその一端
で連続するフランジ7aと該フランジ7aを該幹
部7bが延びる方向に貫通する複数個の電極通し
穴7cを有する絶縁性の位置決め部材7;
それぞれが前記電極通し穴7cのそれぞれを貫
通する複数個の電極4〜6;
上面と直交する方向に延びる複数個の電線貫通
孔2a、それらの内壁面に形成されたリング突条
2c及び側周面に形成されたリング溝2bを有
し、上面の少くとも一部が前記幹部7bの下端面
に当接する絶縁性の弾性支持部材2;
前記電線貫通孔を液密に貫通し前記フランジ7
aの下側かつ前記幹部7bの側面に対向する位置
で前記複数個の電極4〜6のそれぞれに接続され
た複数個の被覆電線3;および、
前記電極4〜6の下半分、前記位置決め部材
7、前記被覆電線3の、電極4〜6との接続部お
よび前記弾性支持部材2の上面および側周面に液
密に密着しそれらを一体に支持する、絶縁性の被
覆部材1;を備える。[Structure of the invention] (Means for solving the problem) The electrical connection device of the invention includes a trunk 7b, a flange 7a continuous at one end thereof, and a plurality of electrodes passing through the flange 7a in the direction in which the trunk 7b extends. An insulating positioning member 7 having a through hole 7c; a plurality of electrodes 4 to 6 each passing through each of the electrode through holes 7c; a plurality of wire through holes 2a extending in a direction perpendicular to the upper surface; an insulating elastic support member 2 having a ring protrusion 2c formed on the wall surface and a ring groove 2b formed on the side circumferential surface, and at least a part of the upper surface abutting the lower end surface of the main body 7b; the electric wire; The flange 7 passes through the through hole in a liquid-tight manner.
a plurality of covered wires 3 connected to each of the plurality of electrodes 4 to 6 at a position below the main body 7b and facing the side surface of the main body 7b; and a lower half of the electrodes 4 to 6, and the positioning member 7. An insulating covering member 1 that is in fluid-tight contact with the connecting portion of the covered wire 3 to the electrodes 4 to 6 and the upper surface and side circumferential surface of the elastic support member 2 to integrally support them; .
なお、カツコ内の記号は、図面に示し後述する
実施例の対応要素を示す。 Note that symbols inside brackets indicate corresponding elements in the embodiments shown in the drawings and described later.
(作用)
例えば被覆部材1を樹脂モールドで、前記電極
4〜6の下半分、前記位置決め部材7、前記被覆
電線3の、電極4〜6との接続部および前記弾性
支持部材2の上面および側周面に液密に密着させ
それらを一体に支持させる工程において、複数個
の電極4〜6が位置決め部材7で位置決めされて
いるので、電極の位置決め具を別途必要とせず、
正確な位置決めで樹脂モールドが行なわれること
になる。(Function) For example, the covering member 1 is molded with resin, and the lower half of the electrodes 4 to 6, the positioning member 7, the connecting portion of the covered wire 3 to the electrodes 4 to 6, and the upper surface and side of the elastic support member 2 In the step of bringing the electrodes into fluid-tight contact with the peripheral surface and supporting them integrally, the plurality of electrodes 4 to 6 are positioned by the positioning member 7, so there is no need for a separate electrode positioning tool.
Resin molding will be performed with accurate positioning.
しかも、樹脂モールドが終わると位置決め部材
7および電極4〜6と被覆電線3の接続部が被覆
部材1に埋設されるので、電極4〜6は被覆部材
1および位置決め部材7で支持されるので、この
面で電極4〜6の支持強度が高く、電極4〜6と
電線3との接続部のシール性が高い上に接続を壊
すような力が作用しないので接続の信頼性が高
い。 Furthermore, when the resin molding is completed, the positioning member 7 and the connecting portions of the electrodes 4 to 6 and the covered wire 3 are buried in the covering member 1, so the electrodes 4 to 6 are supported by the covering member 1 and the positioning member 7. In this respect, the supporting strength of the electrodes 4 to 6 is high, the sealing performance of the connection between the electrodes 4 to 6 and the electric wire 3 is high, and the reliability of the connection is high because no force that would break the connection acts.
更には、電線3が弾性支持部材2の、リング突
条2cを有する電線貫通孔2aを貫通しているの
で、外部から電線3の外周面をつたつて液体が接
続部方向に浸入しにくく、仮に浸入しても、被覆
電線3の端部に接続される電極4〜6の前で阻止
され、それより先の方まで漏洩することはない。 Furthermore, since the electric wire 3 passes through the electric wire through hole 2a having the ring protrusion 2c of the elastic support member 2, it is difficult for liquid to infiltrate from the outside along the outer peripheral surface of the electric wire 3 toward the connection part. Even if it infiltrates, it is blocked in front of the electrodes 4 to 6 connected to the ends of the covered wire 3, and does not leak beyond that point.
また、電気接続装置として機能する部分とシー
ル装置として機能する部分とが一体であるので、
構成要素が少なく、小型で、しかも取扱いが楽で
ある。 In addition, since the part that functions as an electrical connection device and the part that functions as a sealing device are integrated,
It has few components, is compact, and is easy to handle.
(実施例)
以下、図面を参照して本考案の一実施例を説明
する。(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.
第1図および第2図に、実施例の電気接続装置
を示す、第2図が平面図、第1図は第2図のI−
I線断面図である。この例では3つの板状の電極
4,5及び6が備わつている。各々の電極の一端
に薄板状の結合部4aが形成されており、各々の
結合部4aに、被覆電線3の一端に引き出した心
線3aが結合されている。3本の被覆電線3が、
ゴム製の支持部材2に形成した各貫通孔2aを通
つている。 1 and 2 show an electrical connection device according to an embodiment, FIG. 2 is a plan view, and FIG. 1 is an I-
It is an I line sectional view. In this example, three plate-shaped electrodes 4, 5 and 6 are provided. A thin plate-shaped coupling portion 4a is formed at one end of each electrode, and a core wire 3a drawn out from one end of the covered electric wire 3 is coupled to each coupling portion 4a. The three covered wires 3 are
It passes through each through hole 2a formed in the support member 2 made of rubber.
支持部材2は、略円柱形状であり、周面に凹凸
2bが形成されている。また、各貫通孔2aの壁
面にも凹凸2cが形成されている。これらの凹凸
2cは、被覆電線3との接触部の面圧を高め、こ
の部分を液密状態にする。支持部材2と重なつた
状態で位置決め部材7が配置されている。位置決
め部材7は、比較的径の大きな円盤形状の部分7
aと比較的径の小さな円柱形状の部分7bとを組
み合せた形状であり、円盤形状の部分7aには、
電極4,5及び6を案内し位置決めするための穴
7cが形成されている。位置決め部材7は樹脂製
である。 The support member 2 has a substantially cylindrical shape, and has unevenness 2b formed on its circumferential surface. In addition, unevenness 2c is also formed on the wall surface of each through hole 2a. These irregularities 2c increase the surface pressure of the contact portion with the covered electric wire 3, making this portion liquid-tight. A positioning member 7 is arranged so as to overlap the support member 2. The positioning member 7 is a disk-shaped portion 7 with a relatively large diameter.
a and a cylindrical portion 7b with a relatively small diameter.
Holes 7c are formed for guiding and positioning the electrodes 4, 5, and 6. The positioning member 7 is made of resin.
装置ボデイ1は、樹脂製であり、支持部材2の
一部、被覆電線3の一部、電極4,5及び6の一
部および位置決め部材7を覆つて、これらを一体
に形成している。装置ボデイ1は、円筒形状の部
分と円柱形状の部分でなつており、外周面中央部
の一部に、装置ボデイを固定するためのキー溝1
aが形成されている。円筒形状の部分に形成した
空間1bに、電極4,5及び6の一部が突出して
いる。円筒形状の部分の一端に、係合用の突起1
cが形成されている。また円柱形状の部分の周面
に、環状の溝1dが形成され、その溝1dにOリ
ング8が嵌合している。装置ボデイ1は、第1図
に示されるように、油圧装置ハウジング11に嵌
合し、キー溝1aに嵌合するキープレート9とボ
ルト10によつて、ハウジング11に固定され
る。被覆電線3の他端は、ハウジング11内の油
の中に浸漬される。装置ボデイ1の円筒形状の部
分に、図示しない他方の電気接続装置が嵌合し、
突起1cと係合して固定される。 The device body 1 is made of resin, and covers a part of the support member 2, a part of the covered electric wire 3, a part of the electrodes 4, 5, and 6, and the positioning member 7, and forms them integrally. The device body 1 consists of a cylindrical portion and a cylindrical portion, and a key groove 1 for fixing the device body is provided in a part of the center of the outer peripheral surface.
a is formed. Parts of the electrodes 4, 5, and 6 protrude into the space 1b formed in the cylindrical portion. At one end of the cylindrical part, there is a protrusion 1 for engagement.
c is formed. Further, an annular groove 1d is formed on the circumferential surface of the cylindrical portion, and an O-ring 8 is fitted into the groove 1d. As shown in FIG. 1, the device body 1 fits into the hydraulic device housing 11 and is fixed to the housing 11 by a key plate 9 and bolts 10 that fit into the key grooves 1a. The other end of the covered wire 3 is immersed in oil within the housing 11. The other electrical connection device (not shown) fits into the cylindrical portion of the device body 1,
It is fixed by engaging with the protrusion 1c.
次に、この電気接続装置の製造工程の一例を説
明する。被覆電線3の一端の被覆をむいて先端に
心線3aを露出させる。次に、3本の各々の被覆
電線の心線3aを、各々の電極4,5及び6の係
合部4aに当接させ、それぞれ係合部4aで心線
3aをかしめ固定する。次いで、電極4,5及び
6を位置決め部材7の穴7cに下側(7b側)か
ら挿入して位置決めする。次に、被覆電線3の他
端を支持部材2の貫通孔2aに挿入し、支持部材
2を、その一端が位置決め部材7の円柱形状部7
bに当接する状態になるまで差込む。このように
して構成したユニツトを、装置ボデイ1の形状を
作るために形成した型にはめ、所定の樹脂を流し
込んで装置ボデイ1を形成する。そして、形成さ
れた装置ボデイ1の溝1dにOリング8を嵌合さ
せる。 Next, an example of the manufacturing process of this electrical connection device will be explained. The coating on one end of the covered electric wire 3 is peeled off to expose the core wire 3a at the tip. Next, the core wires 3a of each of the three covered electric wires are brought into contact with the engaging portions 4a of the respective electrodes 4, 5, and 6, and the core wires 3a are caulked and fixed by the respective engaging portions 4a. Next, the electrodes 4, 5, and 6 are inserted into the holes 7c of the positioning member 7 from below (7b side) and positioned. Next, the other end of the covered wire 3 is inserted into the through hole 2a of the support member 2, and the support member 2 is inserted into the columnar part 7 of the positioning member 7 at one end.
Insert until it makes contact with b. The unit constructed in this manner is fitted into a mold formed to form the shape of the device body 1, and a predetermined resin is poured into the mold to form the device body 1. Then, the O-ring 8 is fitted into the formed groove 1d of the device body 1.
この電気接続装置は、次のように油の漏洩を防
止する。ハウジング11と装置ボデイ1との間に
おいては、Oリング8によつて漏洩が防止され
る。被覆電線3の一端は油の中に浸漬されるの
で、毛管現象により、被覆電線3内部の心線同志
の隙間および心線と被覆との隙間を通つて、油が
装置ボデイ1内の心線3aの部分まで達すること
がある。しかし、心線3aの先には空間があいて
ないので、それ以上、油が進入することはなく、
従つて装置ボデイ1の外には油が漏洩しない。ま
た逆に、ハウジング11の外側からの水分等はハ
ウジング11内に漏洩しない。 This electrical connection device prevents oil leakage as follows. An O-ring 8 prevents leakage between the housing 11 and the device body 1. Since one end of the coated wire 3 is immersed in oil, the oil flows through the gap between the core wires inside the coated wire 3 and the gap between the core wire and the coating due to capillary action, and the oil flows into the core wire inside the device body 1. It may reach part 3a. However, since there is no space at the end of the core wire 3a, no more oil will enter.
Therefore, oil does not leak outside the device body 1. Conversely, moisture etc. from the outside of the housing 11 does not leak into the housing 11.
[効果]
以上のとおり本考案によれば、例えば被覆部材
1を樹脂モールドで、前記電極4〜6の下半分、
前記位置決め部材7、前記被覆電線3の、電極4
〜6との接続部および前記弾性支持部材2の上面
および側周面に液密に密着させそれらを一体に支
持させる工程において、複数個の電極4〜6が位
置決め部材7で位置決めされているので、電極の
位置決め具を別途必要とせず、正確な位置決めで
樹脂モールドが行なわれることになる。[Effect] As described above, according to the present invention, for example, the covering member 1 is molded with resin, and the lower half of the electrodes 4 to 6,
The positioning member 7, the electrode 4 of the covered wire 3
In the step of bringing the connecting portions with electrodes 4 to 6 into liquid-tight contact with the upper surface and side circumferential surface of the elastic support member 2 and supporting them integrally, the plurality of electrodes 4 to 6 are positioned by the positioning member 7. Therefore, resin molding can be performed with accurate positioning without requiring a separate electrode positioning tool.
しかも、樹脂モールドが終わると位置決め部材
7および電極4〜6と被覆電線3の接続部が被覆
部材1に埋設されるので、電極4〜6は被覆部材
1および位置決め部材7で支持されるので、この
面で電極4〜6の支持強度が高く、電極4〜6と
電線3との接続部のシール性が高い上に接続を壊
すような力が作用しないので接続の信頼性が高
い。 Furthermore, when the resin molding is completed, the positioning member 7 and the connecting portions of the electrodes 4 to 6 and the covered wire 3 are buried in the covering member 1, so the electrodes 4 to 6 are supported by the covering member 1 and the positioning member 7. In this respect, the supporting strength of the electrodes 4 to 6 is high, the sealing performance of the connection between the electrodes 4 to 6 and the electric wire 3 is high, and the reliability of the connection is high because no force that would break the connection acts.
更には、電線3が弾性支持部材2の、リング突
条2cを有する電線貫通孔2aを貫通しているの
で、外部から電線3の外周面をつたつて液体が接
続部方向に浸入しにくく、仮に浸入しても、被覆
電線3の端部に接続される電極4〜6の前で阻止
され、それより先の方まで漏洩することはない。 Furthermore, since the electric wire 3 passes through the electric wire through hole 2a having the ring protrusion 2c of the elastic support member 2, it is difficult for liquid to infiltrate from the outside along the outer peripheral surface of the electric wire 3 toward the connection part. Even if it infiltrates, it is blocked in front of the electrodes 4 to 6 connected to the ends of the covered wire 3, and does not leak beyond that point.
また、電気接続装置として機能する部分とシー
ル装置として機能する部分とが一体であるので、
構成要素が少なく、小型で、しかも取扱いが楽で
ある。 In addition, since the part that functions as an electrical connection device and the part that functions as a sealing device are integrated,
It has few components, is compact, and is easy to handle.
第1図は、本考案の一実施例の縦断面図であ
る。第2図は、該実施例の露出した電極部を上方
から見た平面図である。第3図は、従来の電気接
続装置の側面図である。
1……装置ボデイ(被覆部材)、1a……キー
溝、1c……突起、1d……溝、2……支持部
材、2a……貫通孔(電線貫通孔)、2b,2c
……凹凸(2b……リング溝、2c……リング突
条)、3……被覆電線(被覆電線)、3a……心
線、4,5,6……電極(電極)、4a……結合
部、7……位置決め部材(位置決め部材)、7a
……円盤形状の部分(フランジ)、7b……円柱
形状の部分(幹部)、7c……穴(電極通し穴)、
8……Oリング、9……キープレート、10……
ボルト、11……油圧装置のハウジング。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention. FIG. 2 is a plan view of the exposed electrode portion of the embodiment viewed from above. FIG. 3 is a side view of a conventional electrical connection device. 1... Device body (coated member), 1a... Keyway, 1c... Protrusion, 1d... Groove, 2... Support member, 2a... Through hole (wire through hole), 2b, 2c
...Unevenness (2b...ring groove, 2c...ring protrusion), 3...covered wire (covered wire), 3a...core wire, 4, 5, 6...electrode (electrode), 4a...coupling Part, 7... Positioning member (positioning member), 7a
...Disk-shaped part (flange), 7b... Cylindrical part (trunk), 7c... Hole (electrode through hole),
8...O-ring, 9...key plate, 10...
Bolt, 11... Hydraulic system housing.
Claims (1)
ジを該幹部が延びる方向に貫通する複数個の電極
通し穴を有する絶縁性の位置決め部材; それぞれが前記電極通し穴のそれぞれを貫通す
る複数個の電極; 上面と直交する方向に延びる複数個の電線貫通
孔、それらの内壁面に形成されたリング突条及び
側周面に形成されたリング溝を有し、上面の少く
とも一部が前記幹部の下端面に当接する絶縁性の
弾性支持部材; 前記電線貫通孔を液密に貫通し前記フランジの
下側かつ前記幹部の側面に対向する位置で前記複
数個の電極のそれぞれに接続された複数個の被覆
電線;および、 前記電極の下半分、前記位置決め部材、前記被
覆電線の、電極との接続部および前記弾性支持部
材の上面および側周面に液密に密着しそれらを一
体に支持する、絶縁性の被覆部材; を備える、電気接続装置。[Claims for Utility Model Registration] An insulating positioning member having a trunk, a flange continuous at one end thereof, and a plurality of electrode through holes passing through the flange in the direction in which the trunk extends; a plurality of electrodes penetrating the top surface; a plurality of wire through holes extending in a direction perpendicular to the top surface; a ring protrusion formed on the inner wall surface of the wire through holes; and a ring groove formed on the side peripheral surface; an insulating elastic support member, both of which partially abuts the lower end surface of the main body; an insulating elastic support member that liquid-tightly penetrates the wire through hole and is located below the flange and facing a side surface of the main body; a plurality of covered electric wires connected to each other; and a lower half of the electrode, the positioning member, a connection portion of the covered electric wire with the electrode, and an upper surface and side peripheral surface of the elastic support member in liquid-tight contact. An electrical connection device comprising: an insulating covering member that integrally supports them;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985005243U JPH0416394Y2 (en) | 1985-01-18 | 1985-01-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985005243U JPH0416394Y2 (en) | 1985-01-18 | 1985-01-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61121678U JPS61121678U (en) | 1986-07-31 |
JPH0416394Y2 true JPH0416394Y2 (en) | 1992-04-13 |
Family
ID=30481568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985005243U Expired JPH0416394Y2 (en) | 1985-01-18 | 1985-01-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0416394Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012195065A (en) * | 2011-03-15 | 2012-10-11 | Sumitomo Wiring Syst Ltd | Device connector |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015065039A (en) * | 2013-09-25 | 2015-04-09 | 住友電装株式会社 | Connector |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS47114U (en) * | 1970-07-30 | 1972-03-24 |
-
1985
- 1985-01-18 JP JP1985005243U patent/JPH0416394Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS47114U (en) * | 1970-07-30 | 1972-03-24 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012195065A (en) * | 2011-03-15 | 2012-10-11 | Sumitomo Wiring Syst Ltd | Device connector |
Also Published As
Publication number | Publication date |
---|---|
JPS61121678U (en) | 1986-07-31 |
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