JPH0546219Y2 - - Google Patents
Info
- Publication number
- JPH0546219Y2 JPH0546219Y2 JP1990089096U JP8909690U JPH0546219Y2 JP H0546219 Y2 JPH0546219 Y2 JP H0546219Y2 JP 1990089096 U JP1990089096 U JP 1990089096U JP 8909690 U JP8909690 U JP 8909690U JP H0546219 Y2 JPH0546219 Y2 JP H0546219Y2
- Authority
- JP
- Japan
- Prior art keywords
- waterproof
- terminal connector
- connector
- contact terminal
- pressure contact
- 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
- 238000006073 displacement reaction Methods 0.000 description 21
- 238000009413 insulation Methods 0.000 description 21
- 238000007789 sealing Methods 0.000 description 10
- 238000003466 welding Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Multi-Conductor Connections (AREA)
Description
【考案の詳細な説明】
「産業上の利用分野」
本考案は、圧接端子を収容した圧接端子コネク
タの内部を防水状になす防水圧接端子コネクタに
関するものである。[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a waterproof pressure contact terminal connector that makes the inside of the pressure contact terminal connector housing a pressure contact terminal waterproof.
「従来の技術」
圧接端子コネクタは、予め端子収容室に収容し
た圧接端子の上方から電線を圧入接続する上方の
開放部と、圧接した電線を引き出す電線孔が存在
するので、防水対策は困難性があり、公知例は少
ないものの、実開平２−73073号・73074号公報に
下記の防水構造の提案がある。``Prior art'' Since pressure contact terminal connectors have an upper opening for press-fitting and connecting wires from above the pressure contact terminals that have been accommodated in advance in a terminal storage chamber, and a wire hole for pulling out the pressure-connected wires, it is difficult to take waterproof measures. Although there are few publicly known examples, the following waterproof structure has been proposed in Japanese Utility Model Application Publication Nos. 73073 and 73074.
即ち、この公知のものは、圧接コネクタの開口
部に覆着するカバーを設け、このカバーに前記の
上方開放部を水密に閉塞するシール部と、前記電
線孔を閉塞するシール部を設け、このカバーの覆
着によつてコネクタ内部を防水する構造と、
コネクタ本体と別体のシール部材つき電線ホル
ダーを設け、この電線ホルダーの電線挿通孔に電
線を通して水密状に固定し、この電線ホルダーを
コネクタ本体の開放部に嵌装することによつて内
部を防水する構造になつている。 That is, this known device is provided with a cover that covers the opening of the pressure welding connector, and this cover is provided with a seal portion that closes the upper opening portion in a watertight manner and a seal portion that closes the wire hole. It has a structure that waterproofs the inside of the connector by covering it with a cover, and a wire holder with a sealing member that is separate from the connector body.The wire is passed through the wire insertion hole of the wire holder and fixed in a watertight manner, and the wire holder is attached to the connector. It has a structure that makes the inside waterproof by fitting it into the open part of the main body.
「考案が解決しようとする課題」
以上の従来手段の防水構造は、コネクタ本体に
カバー等の別体物を結合し、その結合部位にシー
ル部材を介装させる基本構造からなるので、防水
コネクタとしての専用構造となり、カバー等の別
体物やシール部材が必要になるので、構造が複雑
になると共に、コスト高になることが避けられな
い。``Problems to be solved by the invention'' The waterproof structure of the conventional means described above consists of a basic structure in which a separate object such as a cover is connected to the connector main body and a sealing member is inserted in the connected part, so it is not suitable for waterproof connectors. This requires a separate structure such as a cover and a sealing member, which inevitably complicates the structure and increases costs.
そして、圧接電線のシール手段として、実開平
２−73073号の電線挿入スリツトつき電線挿着孔
を設けたシール部材手段によると、電線の曲げ・
振動によつてスリツトが開き、防水性が低下する
おそれがあり、また、実開平２−73074号のスリ
ツトなし電線挿着孔に個別に電線を通してシール
する手段によると、その電線通し作業の自動化が
困難となり、電線の配線から端子接続に至る一連
の加工作業が自動化できる圧接端子コネクタの自
動化メリツトを阻害する、以上の諸難点がある。 As a sealing means for pressure-connecting electric wires, according to the sealing member means provided with a wire insertion hole with a wire insertion slit, disclosed in Utility Model Application Publication No. 2-73073, bending of electric wires and
There is a risk that the slits will open due to vibration and the waterproofness will deteriorate.Also, according to the method of Utility Model Application Publication No. 2-73074 in which the wires are individually passed through the wire insertion holes without slits and sealed, it is difficult to automate the wire insertion work. The above-mentioned problems hinder the automation of the pressure contact terminal connector, which can automate a series of processing operations from wire wiring to terminal connection.
本考案は、以上の従来手段の難点を解消する防
水圧接端子コネクタを提供するものである。 The present invention provides a waterproof insulation displacement terminal connector that overcomes the drawbacks of the conventional means.
「課題を解決するための手段」
以上の技術課題を解決する本考案の防水圧接端
子コネクタは
「収容した圧接端子に電線を圧接接続して引き
出す圧接端子コネクタを、上下に重ねた絶縁性の
防水性フイルムに入れてサンドイツチ状になし、
該防水性フイルムの上下の接合部位を水密状に溶
着または接着すると共に、該上下接合の防水性フ
イルムを、前記引き出し電線の外周に巻き付けて
水密状に溶着または接着し、圧接端子コネクタと
該圧接端子コネクタ近傍の引き出し電線を前記防
水性フイルムに水密状に封入した構造」になつて
いる。``Means for Solving the Problems'' The waterproof insulation displacement terminal connector of the present invention that solves the above technical problems is an insulating waterproof insulation displacement terminal connector in which insulation displacement terminal connectors are stacked one above the other and the insulation displacement terminal connectors are stacked one on top of the other. Put it in a sex film and make it into a sandwich shape,
The upper and lower joint parts of the waterproof film are welded or bonded in a watertight manner, and the waterproof film of the upper and lower joints is wrapped around the outer periphery of the lead-out wire and welded or bonded in a watertight manner, and the pressure contact terminal connector and the pressure bonded The lead wire near the terminal connector is sealed in the waterproof film in a watertight manner.
「作用」
以上の本考案の防水圧接端子コネクタは、上下
に重ねた防水性フイルムによつて、圧接コネクタ
全体とコネクタ近傍の引き出し電線が、水密状に
封入されているので、充分な防水性が確保でき
る。``Function'' The above-described waterproof insulation displacement terminal connector of the present invention has sufficient waterproofness because the entire insulation displacement connector and the lead-out wire near the connector are encapsulated in a watertight manner by the waterproof films stacked one above the other. Can be secured.
そして、非防水構造の通常の圧接端子コネクタ
が使用できるので、防水のための構造複雑化・専
用部材の準備等の必要がなく、その上、電線配線
から圧接接続に至る一連のコネクタ加工が、圧接
端子メリツトを生かした自動化が可能になるの
で、従来手段の難点を解消することができる。 In addition, since a normal pressure welding terminal connector with a non-waterproof structure can be used, there is no need to complicate the structure or prepare special materials for waterproofing.In addition, a series of connector processing from wire wiring to pressure welding connection is possible. Since automation that takes advantage of the advantages of pressure contact terminals becomes possible, the drawbacks of conventional means can be overcome.
「実施例」
以下、実施例に基づいて詳しく説明する。ま
ず、本考案の一実施例を示す第１図を参照して、
この実施例のコネクタは第１図Ａのように、上方
を開放したコネクタ本体１に圧接端子２を収容
し、その収容姿勢の圧接端子２に電線４を一括圧
接して接続し、その上からカバー３を覆着してコ
ネクタ本体１の上方を閉じる非防水形の通常の圧
接端子コネクタ５が用いてある。"Example" Hereinafter, a detailed explanation will be given based on an example. First, with reference to FIG. 1 showing an embodiment of the present invention,
As shown in FIG. 1A, the connector of this embodiment accommodates a pressure contact terminal 2 in a connector main body 1 which is open at the top, and connects electric wires 4 to the pressure contact terminal 2 in the housed position by pressure welding them all at once. A non-waterproof type normal pressure contact terminal connector 5 is used which covers the cover 3 and closes the upper part of the connector body 1.
そして、第１図Ｂのように、この圧接端子コネ
クタ５を上下二枚に配列した絶縁性の防水性フイ
ルム６（この実施例は樹脂フイルム（PVC））の
中に入れて組合せ、防水性フイルム６を上下にし
てコネクタ５を中に入れたサンドイツチ状にな
し、しかるのち、防水性フイルム６の上下接合の
周縁部分を、熱溶着・超音波溶着、または接着剤
による接着手段によつて、水密状に一体接合して
封止部７になすと共に、上下の防水性フイル６の
上下接合部分に存在する引き出し電線４の外周
に、その防水性フイルム６を巻き付けて、同じく
熱溶着・超音波溶着、または接着剤による接着手
段によつて電線４の外周と防水性フイルム６とが
水密状に一体接合され、同じく封止部７に形成さ
れている。 Then, as shown in FIG. 1B, the press-contact terminal connector 5 is placed in two insulating waterproof films 6 (resin films (PVC) in this embodiment) arranged in upper and lower layers, and combined. 6 is placed vertically and the connector 5 is placed inside, and then the peripheral edge of the upper and lower joints of the waterproof film 6 is made watertight by thermal welding, ultrasonic welding, or adhesive bonding. At the same time, the waterproof film 6 is wrapped around the outer periphery of the lead wire 4 existing at the upper and lower joint parts of the upper and lower waterproof films 6, and is also thermally welded and ultrasonic welded. Alternatively, the outer periphery of the electric wire 4 and the waterproof film 6 are integrally joined in a watertight manner by adhesive bonding means, and the same is formed in the sealing part 7.
即ち、この第１図実施例の防水圧接端子コネク
タは、以下の成形手順となる。 That is, the waterproof press-contact terminal connector of the embodiment shown in FIG. 1 has the following molding procedure.
・ まず、第１図Ａのように、圧接端子２を収容
したコネクタ本体１の上方から、電線一括圧入
装置（図示しない）によつて電線４群を、圧接
端子２群に圧入接続してカバー３を覆着し、通
常の非防水型圧接端子コネクタ５を組立る。- First, as shown in FIG. 1A, from above the connector body 1 housing the insulation displacement terminals 2, use a wire bulk press-fitting device (not shown) to press-fit four groups of electric wires to the second group of insulation displacement terminals, and then remove the cover. 3 and assemble a normal non-waterproof pressure contact terminal connector 5.
しかるのち、第１図Ｂのように、上下二枚に配
列した防水性フイルム６の中に圧接端子コネクタ
５を入れて防水性フイルム６を上下接合し、その
接合部位を前記の手段によつて水密状に密着また
は接着して封止部７となし、防水性圧接端子コネ
クタ８が組立成形される。 Thereafter, as shown in FIG. 1B, the press-contact terminal connector 5 is inserted into the waterproof films 6 arranged in upper and lower layers, the upper and lower waterproof films 6 are joined together, and the joined parts are bonded by the above-described means. The sealing portion 7 is formed by adhering or adhering in a watertight manner, and a waterproof press-contact terminal connector 8 is assembled and molded.
つぎに、第２図は本考案の他の実施例が示して
あり、前記と同一の圧接端子コネクタ５を防水す
るにおいて、一枚の防水性フイルム６を中間で折
り曲げて上下二枚に配列し、前記実施例と同様
に、コネクタ５を中にしたサンドイツチ状にな
し、防水性フイルム６の上下接合部位と、防水性
フイルム６と電線４との接合部位が水密状に溶着
または接着されて封止部７となつている。 Next, FIG. 2 shows another embodiment of the present invention, in which the same pressure contact terminal connector 5 as described above is waterproofed by folding a single waterproof film 6 in the middle and arranging it in upper and lower layers. , the connector 5 is formed into a sandwich-like structure with the connector 5 inside, and the upper and lower joining parts of the waterproof film 6 and the joining parts of the waterproof film 6 and the electric wire 4 are welded or glued in a water-tight manner to seal. It is a stop part 7.
以上の実施例の防水圧接端子コネクタは、圧接
電線４を引き出した圧接端子コネクタ５が、上下
に配した防水性フイルム６に包み込まれると共
に、その圧接端子コネクタ５の周囲に存在する防
水性フイルム６の上下接合部分と、上下接合の防
水性フイルム６に接する電線４の外周が、それぞ
れ水密状に一体接合されて封止部７をなすので、
封止部７で閉じられた防水性フイルム６に封入さ
れた圧接端子コネクタ５は、充分な防水性が確保
される。 In the waterproof insulation displacement terminal connector of the above embodiment, the insulation displacement terminal connector 5 from which the insulation displacement wire 4 is drawn out is wrapped in waterproof films 6 arranged above and below, and the waterproof film 6 existing around the insulation displacement terminal connector 5 is wrapped in waterproof films 6 disposed above and below. The upper and lower joint portions of the upper and lower joints and the outer periphery of the electric wire 4 in contact with the waterproof film 6 of the upper and lower joints are integrally joined in a watertight manner to form the sealing portion 7.
The press-contact terminal connector 5 sealed in the waterproof film 6 closed by the sealing part 7 has sufficient waterproof property.
「考案の効果」
以上の本考案の防水圧接端子コネクタは、的確
な防水性能が確保されると共に、その防水性能が
非防水形の通常の圧接端子コネクタの利用による
簡素な手段によつて達成できるので、コネクタの
構造複雑化・専用構造化・コスト高をもたらすこ
とがなく、その上、通常の非防水形圧接端子コネ
クタが有する電線配線から圧接接続に至る一連の
加工メリツトを活用することができるので、防水
コネクタの組立て生産性を向上する、以上の諸効
果がある。"Effects of the invention" The above-described waterproof insulation displacement terminal connector of the present invention not only ensures accurate waterproof performance, but also achieves this waterproof performance by simple means using a non-waterproof type ordinary insulation displacement terminal connector. Therefore, the connector does not have a complicated structure, a special structure, or high cost, and in addition, it is possible to take advantage of the series of processing advantages that ordinary non-sealed insulation displacement terminal connectors have, from wire wiring to insulation displacement connections. Therefore, there are the above-mentioned effects of improving the assembly productivity of waterproof connectors.
第１図：本考案一実施例の防水圧接端子コネク
タを示し、Ａはその圧接端子コネクタの斜視図、
Ｂはその防水手段と防水圧接端子コネクタの外観
を示す斜視図、第２図：本考案の他の実施例の防
水圧接端子コネクタの加工手順と外観を示す斜視
図
主な符号、１……コネクタ本体、２……圧接端
子、３……カバー、４……電線、５……圧接端子
コネクタ、６……防水性フイルム、７……封止
部、８……防水圧接端子コネクタ。
Fig. 1: shows a waterproof insulation displacement terminal connector according to an embodiment of the present invention; A is a perspective view of the insulation displacement terminal connector;
B is a perspective view showing the waterproof means and the external appearance of the waterproof insulation displacement terminal connector; FIG. 2: A perspective view showing the processing procedure and appearance of the waterproof insulation displacement terminal connector according to another embodiment of the present invention Main symbols: 1... Connector Main body, 2... Press contact terminal, 3... Cover, 4... Electric wire, 5... Press contact terminal connector, 6... Waterproof film, 7... Sealing portion, 8... Waterproof pressure contact terminal connector.
Claims (1)
す圧接端子コネクタを、上下に重ねた絶縁性の防
水性フイルムを入れてサンドイツチ状になし、該
防水性フイルムの上下の接合部位を水密状に溶着
または接着すると共に、該上下接合の防水性フイ
ルムを、前記引き出し電線の外周に巻き付けて水
密状に溶着または接着し、圧接端子コネクタと該
圧接端子コネクタ近傍の引き出し電線を前記防水
性フイルムに水密状に封入した構造を特徴とする
防水圧接端子コネクタ。 A pressure contact terminal connector is formed by inserting an insulating waterproof film layered above and below into a sandwich-like structure, and the upper and lower joining parts of the waterproof film are welded or watertightly bonded to each other to create a watertight state. At the same time, the waterproof film of the upper and lower joints is wrapped around the outer periphery of the lead-out wire and welded or adhered in a watertight manner, and the pressure contact terminal connector and the lead-out wire near the pressure contact terminal connector are wrapped around the waterproof film in a watertight manner. A waterproof pressure contact terminal connector featuring an enclosed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089096U JPH0546219Y2 (en) | 1990-08-24 | 1990-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990089096U JPH0546219Y2 (en) | 1990-08-24 | 1990-08-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0446375U JPH0446375U (en) | 1992-04-20 |
| JPH0546219Y2 true JPH0546219Y2 (en) | 1993-12-02 |
Family
ID=31822835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990089096U Expired - Lifetime JPH0546219Y2 (en) | 1990-08-24 | 1990-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546219Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5549623B2 (en) * | 2011-02-24 | 2014-07-16 | 株式会社オートネットワーク技術研究所 | Method for manufacturing protective cover for electrical connection member in wire harness |
| JP7625930B2 (en) * | 2021-03-29 | 2025-02-04 | 住友電装株式会社 | Wiring materials |
-
1990
- 1990-08-24 JP JP1990089096U patent/JPH0546219Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446375U (en) | 1992-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |