JPS628137Y2 - - Google Patents
Info
- Publication number
- JPS628137Y2 JPS628137Y2 JP1981157869U JP15786981U JPS628137Y2 JP S628137 Y2 JPS628137 Y2 JP S628137Y2 JP 1981157869 U JP1981157869 U JP 1981157869U JP 15786981 U JP15786981 U JP 15786981U JP S628137 Y2 JPS628137 Y2 JP S628137Y2
- Authority
- JP
- Japan
- Prior art keywords
- box
- bottom plate
- plate portion
- metal member
- grounding
- 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
- 239000002184 metal Substances 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000009429 electrical wiring Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000035936 sexual power Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
【考案の詳細な説明】
本考案はアース装置詳しくはアース用ジヨイン
トコネクタに関するものである。[Detailed Description of the Invention] The present invention relates to a grounding device, and more particularly to a grounding joint connector.
自動車の各部位に散在する電装品に電源供給を
行う自動車用電気配線（以下ワイヤーハーネス）
においては、前記電装品ごとのアースを第１図の
如く取つていた。即ち各電装品（図示せず）に結
合されるコネクタC1，C2，C3，C4のC1から延設
された１本のアース回路用電線１に各コネクタ
C2，C3，C4から延設された１本のアース回路用
電線２，３，４をジヨイント接続を行ない、アー
ス回路用電線１端末に接続された平型端子Ｔ（特
に図ｂ参照）を車のボデイー等に取り付けて各コ
ネクタC1，C2，C3，C4におけるアース回路を形
成させるものである。 Automotive electrical wiring (hereinafter referred to as wire harness) that supplies power to electrical components scattered throughout the vehicle.
In this case, each electrical component was grounded as shown in Figure 1. That is, each connector is connected to one earth circuit wire 1 extending from C 1 of connectors C 1 , C 2 , C 3 , and C 4 connected to each electrical component (not shown).
One earth circuit electric wire 2, 3, 4 extended from C 2 , C 3 , C 4 is joint-connected, and a flat terminal T is connected to the earth circuit electric wire 1 terminal (see especially figure b). ) is attached to the body of a car or the like to form a ground circuit at each connector C 1 , C 2 , C 3 , C 4 .
しかしながら前記構造にあつては、ジヨイント
接続部を有する点またアース回路用電線１が幹
線、他の電線２，３，４が枝線とする形態である
点からして、ワイヤーハーネス製作時の作業性を
著しく悪化させるものであつた。 However, in the case of the above structure, since it has a joint connection part and the ground circuit electric wire 1 is a main line and the other electric wires 2, 3, and 4 are branch lines, it is difficult to make a work when manufacturing the wire harness. This caused a significant deterioration in sexual performance.
又ジヨイント接続部を無くするため第２図に示
す様に各コネクタC1〜C4から各個に延設された
アース回路用電線１′〜４′の端末に夫々平型端子
T1〜T4を接続し平型端子を重ね合わせて（特に
図ｂ参照）ボルトで締め付けてアース回路を形成
することも考えられるが、平型端子T1〜T4を１
箇所に集めてさらにそれらをまとめてボルトに装
着しなければならないため作業性が悪い。 In addition, in order to eliminate joint connections, flat terminals are connected to the terminals of the ground circuit wires 1' to 4' extended from each connector C 1 to C 4 , respectively, as shown in Figure 2.
It is also possible to form a ground circuit by connecting T 1 to T 4 , overlapping the flat terminals (see especially figure b), and tightening them with bolts, but
Work efficiency is poor because it is necessary to collect them in one place and then attach them to the bolts all at once.
上記の点に鑑みこれら問題点を解消したものが
本考案のアース装置詳しくはアース用ジヨイント
コネクタである。以下本考案を例示の第３〜５図
に就いて説明する。 In view of the above points, the earthing device of the present invention, specifically the earthing joint connector, solves these problems. The present invention will now be described with reference to illustrative figures 3-5.
本考案のアース用ジヨイントコネクタは金属部
材Ａとプラスチツク函体Ｂとより構成される。金
属部材Ａは１枚の金属材から形成された底板部１
と、底板部１より立ち上る複数個の端子２と、底
板部より延出するアース用固定片３とを備えてい
る。函体Ｂは上面が開放しており、底部に端子挿
通孔１０を有している。 The earth joint connector of the present invention is composed of a metal member A and a plastic box B. Metal member A is a bottom plate portion 1 formed from one metal material.
, a plurality of terminals 2 rising from the bottom plate part 1, and a grounding fixing piece 3 extending from the bottom plate part. The box B is open at the top and has a terminal insertion hole 10 at the bottom.
これら金属部材Ａと函体Ｂは金属部材の底板部
１は函体底部外にあり、金属部材Ａの端子２は函
体底部の端子挿通孔１０より函体Ｂ内部に突出し
て組立てられる。なお金属部材Ａと函体Ｂを組立
て係止するため部材Ａに切起し係止片４、嵌合突
条部５を、部材Ｂに嵌合溝部１１を設けている。
又固定片は先端は孔６を有している。 The metal member A and the box B are assembled so that the bottom plate portion 1 of the metal member is located outside the bottom of the case, and the terminal 2 of the metal member A protrudes into the inside of the box B from the terminal insertion hole 10 at the bottom of the case. In order to assemble and lock the metal member A and the box B, member A is provided with a locking piece 4 and a fitting protrusion 5, and member B is provided with a fitting groove 11.
The fixing piece also has a hole 6 at its tip.
上記のアース用ジヨイントコネクタの用い方は
第２図の如き各電装品に接続される各コネクタ
C1〜C4から各個に延設されたアース回路用電線
１′〜４′の端末にめす端子（図示せず）を各別に
取り付け、第３図に示す様にハウジングＣ内に係
止し、ハウジングＣを函体Ｂに嵌入の際にこのめ
す端子を本考案の函体Ｂ内に突出するおす端子２
に接続し、固定用片３を車体にその孔６でボルト
締めして各コネクタC1，C2，C3，C4におけるア
ース回路を形成させるものである。またあらかじ
めアース用ジヨイントコネクタをボルト締めして
ボデイーに固定しそこにハウジングＣを嵌入させ
ても良い。 How to use the above grounding joint connector is for each connector connected to each electrical component as shown in Figure 2.
Attach female terminals (not shown) to the terminals of the ground circuit wires 1' to 4' extended from C1 to C4 , respectively, and lock them in the housing C as shown in Figure 3. , a male terminal 2 in which the female terminal protrudes into the case B of the present invention when the housing C is inserted into the case B.
The fixing piece 3 is bolted to the vehicle body through the hole 6 to form a ground circuit at each connector C 1 , C 2 , C 3 , C 4 . Alternatively, the earthing joint connector may be bolted and fixed to the body in advance, and the housing C may be fitted therein.
上記の如き本考案によれば、散在する各電装品
に結合される多数のコネクタのおけるアース回路
を一括して設けることが出来、しかもジヨイント
接続部も有さないのでワイヤーハーネスの製作時
の作業性を向上させることが出来るものである。 According to the present invention as described above, it is possible to collectively provide a grounding circuit for a large number of connectors connected to various electrical components that are scattered, and since there is no joint connection part, it is possible to make it easier to manufacture wire harnesses. It is something that can improve your sexuality.
更に本考案に於いては、金属部材の延出部表面
を膨出させた嵌合突条部とプラスチツク函体底部
の嵌合溝部を備え、これら両者は嵌合する構造で
あるから、ボルト締め作業時に於ける変形防止、
即ちボルト締めによつてアース用固定片が追従し
て回転し、延出部分が変形することを嵌合突条部
により強度向上が出来防止する。又金属部材とプ
ラスチツク函体の組立ての安定をよりよくし、左
右のぶれをなくする。 Furthermore, in the present invention, the fitting protrusion bulges out on the surface of the extending portion of the metal member and the fitting groove part on the bottom of the plastic case are provided, and since these are structured to fit together, it is not necessary to tighten the bolts. Preventing deformation during work,
That is, when the bolt is tightened, the grounding fixing piece follows and rotates, and the fitting protrusion improves the strength and prevents deformation of the extended portion. It also improves the stability of the assembly of the metal parts and the plastic box, and eliminates side-to-side wobbling.
第１図は自動車内電気配線におけるワイヤーハ
ーネスによるアース回路の説明図で、図ａは全体
図、図ｂはアースのための取付部の側面図、第２
図は第１図のワイヤーハーネスのジヨイントをな
くするために考えられるアース回路の説明図で、
図ａは全体図、図ｂはアースのための取付部の側
面図、第３，４，５図は本考案のアース用ジヨイ
ントコネクタを説明する図で、第３図は組立てら
れたコネクタの斜視図、第４図は組立前の金属部
材の端子折曲げ前の片面図（図ａ）と端子折り曲
げ後の正面図（図ｂ）と端子折り曲げ後の側面図
（図ｃ）、第５図はジヨイントコネクタ組立後の平
面図（図ａ）と正面図（図ｂ）と側面図（図ｃ）
を夫々例示している。
１……底板部、２……端子、３……アース用固
定片、４……切起し係止片、５……嵌合突条部、
６……孔、１０……端子挿通孔、１１……嵌合溝
部、Ａ……金属部材、Ｂ……函体。
Figure 1 is an explanatory diagram of a grounding circuit using a wire harness in electrical wiring in a car, where figure a is an overall view, figure b is a side view of the mounting part for grounding, and figure 2
The figure is an explanatory diagram of a grounding circuit that can be considered to eliminate the joint in the wire harness shown in Figure 1.
Figure a is an overall view, Figure b is a side view of the mounting part for grounding, Figures 3, 4 and 5 are diagrams explaining the earthing joint connector of the present invention, and Figure 3 is a diagram of the assembled connector. A perspective view, Figure 4 is a one-sided view of the metal member before assembly before the terminal is bent (Figure a), a front view after the terminal is bent (Figure b), a side view after the terminal is bent (Figure c), and Figure 5. The diagrams are a plan view (Figure a), a front view (Figure b), and a side view (Figure c) after the joint connector is assembled.
are exemplified respectively. 1... Bottom plate portion, 2... Terminal, 3... Grounding fixing piece, 4... Cut-and-raised locking piece, 5... Fitting protrusion,
6... Hole, 10... Terminal insertion hole, 11... Fitting groove, A... Metal member, B... Box.
Claims (1)
部より立ち上る複数個の端子と、底板部より延出
せしめたアース用固定片とを備える金属部材と、
上面開放のプラスチツク函体とより構成され、該
金属部材の該延出部表面を膨出させた嵌合突条部
と該プラスチツク函体底部の嵌合溝部は嵌合する
構成であり、上記金属部材の底板部は函体底部外
にあり、金属部材の端子は函体底部の端子挿通孔
より函体内部に突出していることを特徴とするア
ース用ジヨイントコネクタ。 A metal member formed from a single metal plate and including a bottom plate portion, a plurality of terminals rising from the bottom plate portion, and a grounding fixing piece extending from the bottom plate portion;
It is constructed of a plastic box with an open top surface, and a fitting protrusion formed by protruding the surface of the extending portion of the metal member and a fitting groove on the bottom of the plastic case are configured to fit together, and the metal A grounding joint connector characterized in that a bottom plate portion of the member is located outside the bottom of the box, and a terminal of the metal member projects into the inside of the box from a terminal insertion hole at the bottom of the box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15786981U JPS5862574U (en) | 1981-10-22 | 1981-10-22 | Earth joint connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15786981U JPS5862574U (en) | 1981-10-22 | 1981-10-22 | Earth joint connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5862574U JPS5862574U (en) | 1983-04-27 |
| JPS628137Y2 true JPS628137Y2 (en) | 1987-02-25 |
Family
ID=29950375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15786981U Granted JPS5862574U (en) | 1981-10-22 | 1981-10-22 | Earth joint connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5862574U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0522888Y2 (en) * | 1985-12-11 | 1993-06-11 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6016039Y2 (en) * | 1980-01-31 | 1985-05-20 | 矢崎総業株式会社 | Multi-pole terminal for grounding |
-
1981
- 1981-10-22 JP JP15786981U patent/JPS5862574U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5862574U (en) | 1983-04-27 |
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