JPS6222325B2 - - Google Patents
Info
- Publication number
- JPS6222325B2 JPS6222325B2 JP55161266A JP16126680A JPS6222325B2 JP S6222325 B2 JPS6222325 B2 JP S6222325B2 JP 55161266 A JP55161266 A JP 55161266A JP 16126680 A JP16126680 A JP 16126680A JP S6222325 B2 JPS6222325 B2 JP S6222325B2
- Authority
- JP
- Japan
- Prior art keywords
- conductive member
- connector
- insulating box
- strip
- shaped conductive
- 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
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Connection Or Junction Boxes (AREA)
Description
【発明の詳細な説明】
本発明は自動車等の回路配線中多数存在する分
岐回路を集中的に結線する分岐接続箱に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a branch connection box for centrally connecting a large number of branch circuits in the circuit wiring of an automobile or the like.
従来の分岐接続箱は実開昭55−100674号、実開
昭55−124895号公報等に開示されているように、
金属板から打ち抜かれてパターン化された金属ブ
スバーと該金属ブスバーの間に介在してそれらを
積層する絶縁板と、上記の如く組み合わされた金
属ブスバーと絶縁板とをその組み合せ状態で収容
する絶縁ボツクスとより形成されており、上記ブ
スバーの端末は、分岐接続箱に接続されるワイヤ
ーハーネスの端末に形設されているコネクタに対
応して、絶縁ボツクスの所定位置に形成されてい
る各種コネクタ嵌合部に端子部として集中的に導
設せしめられるべく取り廻されていた。 Conventional branch junction boxes are disclosed in Utility Model Application No. 55-100674, Utility Model Application No. 55-124895, etc.
A patterned metal busbar punched from a metal plate, an insulating plate interposed between the metal busbars and laminated thereon, and an insulator that accommodates the metal busbar and insulating plate combined as described above in the combined state. The terminals of the busbars are connected to various connectors formed at predetermined positions of the insulating box, corresponding to the connectors formed at the terminals of the wire harness connected to the branch junction box. The joints were routed so that they could be centrally connected as terminals.
従つて、従来の係る分岐接続箱にあつては金属
ブスバーの取り廻しが非常に繁雑となると共に部
品点数が多い為、その組み立てにおいて作業性が
悪かつた。 Therefore, in the case of such a conventional branch junction box, the handling of the metal bus bar was extremely complicated and the number of parts was large, resulting in poor workability in assembly.
本発明は係る欠点に鑑み、帯状導電性部材を絶
縁ボツクス内に収容し、当該絶縁ボツクスの帯条
導電性部材の直線部分において、上記直線部分の
平面部に並行で且つ長さ方向に対し直交する方向
へ開口するコネクタ嵌合部を形成し、ワイヤーハ
ーネスの端末に形設されてなる各種コネクタを上
記方向から当該コネクタ嵌合部を案内して帯状導
電路に接続せしめるようにし、上記欠点を解消せ
んとするものである。 In view of this drawback, the present invention accommodates a strip-shaped conductive member in an insulating box, and in the straight portion of the strip-shaped conductive member of the insulating box, a straight portion of the strip conductive member is parallel to a plane portion of the straight portion and perpendicular to the length direction. The above-mentioned drawbacks are solved by forming a connector fitting part that opens in the direction shown in FIG. This is something that we are trying to resolve.
以下本発明実施の１例を図面に基づいて説明す
る。 An example of implementing the present invention will be described below based on the drawings.
１は帯状導電性部材２と当該導電性部材を収容
してなる絶縁ボツクス３と、当該絶縁ボツクス３
の上記導電性部材２の直線部分において、上記直
線部分の平面部に並行で且つ長さ方向に対し直交
する方向へ開口するコネクタ嵌合部４と、上記方
向から当該コネクタ嵌合部４を介し案内され、帯
状導電性部材２に接続されるワイヤーハーネス端
末のコネクタ１７とよりなる分岐接続箱である。 1 includes a strip-shaped conductive member 2, an insulating box 3 containing the conductive member, and the insulating box 3
In the straight portion of the conductive member 2, there is a connector fitting portion 4 that opens in a direction parallel to the flat portion of the straight portion and perpendicular to the length direction, and a connector fitting portion 4 that opens from the above direction through the connector fitting portion 4. This is a branch connection box consisting of a connector 17 of a wire harness terminal that is guided and connected to a strip-shaped conductive member 2.
絶縁ボツクス３には、帯状導電性部材２を、そ
の平面部相互が対岐した状態で収容する為の一方
向上に延在する複数の通路５と、当該通路５の走
る方向に直交した方向へ開口し、通路５に連通す
るコネクタ嵌合部４とが形設されている。 The insulating box 3 has a plurality of passages 5 extending upwardly on one side for accommodating the strip-shaped conductive members 2 with their planar parts bifurcated, and a plurality of passages 5 extending in a direction perpendicular to the direction in which the passages 5 run. A connector fitting portion 4 that is open and communicates with the passage 5 is formed.
そして、絶縁ボツクス３のコネクタ嵌合部４が
形成されてなる相対向した上下側壁６，６′の
夫々には、絶縁ボツクス３が２プレート金型にて
一体成型される際、金型の型抜きに供する透孔７
が、コネクタ嵌合部４の開口部８と共に形成され
ている。 When the insulating box 3 is integrally molded with a two-plate mold, the opposing upper and lower side walls 6, 6' on which the connector fitting part 4 of the insulating box 3 is formed are provided with a mold of the mold. Through hole 7 for punching
is formed together with the opening 8 of the connector fitting part 4.
通路５は絶縁ボツクス３の側端に形設される開
口部９の近傍において凹所１０を有している。 The passageway 5 has a recess 10 in the vicinity of an opening 9 formed in the side end of the insulating box 3.
上述の構成にて成る絶縁ボツクス３に収容され
る帯状導電性部材２は、バネ性を有した金属ブス
バーで帯状に形成され、その一端は少許角度を以
つて折曲されている。 The strip-shaped conductive member 2 housed in the insulating box 3 having the above-mentioned structure is formed into a strip shape by a metal bus bar having spring properties, and one end of the strip-shaped conductive member 2 is bent at a small angle.
上述の帯状導電性部材２の、絶縁ボツクス３へ
の収容は、折曲加工されていない直線状の他端を
開口部９から通路５内へ挿入し、通路５の基端１
１に上記他端を当接させ、上記折曲された一端を
凹所１０へ嵌入することにより成さしめることが
出来る。 The above-mentioned strip-shaped conductive member 2 is housed in the insulating box 3 by inserting the other straight end, which is not bent, into the passage 5 through the opening 9, and then inserting the other end of the band-shaped conductive member 2 into the insulating box 3.
This can be accomplished by bringing the other end into contact with the recess 10 and fitting the bent end into the recess 10.
コネクタ嵌合部４は、絶縁ボツクス３の側壁
６，６′に形設される開口部周縁において外方へ
立ち上がる壁体１２によつて形設され、相対向す
る２対の側壁１３，１３′，１４，１４′のうちの
一方の対となる側壁１３，１３′の夫々には、側
壁１４，１４′とつながるコーナー部近くに上端
より切り込まれてなる２条の切り込み１５が形設
されており、また側壁１４，１４′の少なくとも
一方には中央部において穿設された長孔１６があ
る。 The connector fitting part 4 is formed by a wall body 12 rising outward at the periphery of an opening formed in the side walls 6, 6' of the insulating box 3, and is formed by a wall body 12 rising outwardly from the periphery of an opening formed in the side walls 6, 6' of the insulating box 3. , 14, 14', each of the pair of side walls 13, 13' is provided with two notches 15 cut from the upper end near the corner portions connecting to the side walls 14, 14'. In addition, at least one of the side walls 14, 14' has an elongated hole 16 bored in the center.
尚、上記長孔１６が第２図に示す如く、側壁１
４，１４′の肉厚の巾を以つて下側壁６′、上下側
壁をつなぐ壁、上側壁６の夫々を貫通し、側壁１
４，１４′の途中まで延びる肉抜き部分を以つて
側壁１４，１４′上に形設されているのは、絶縁
ボツクスが２プレート金型にて一体成型されるも
のであるからである。 Note that the elongated hole 16 is located in the side wall 1 as shown in FIG.
4 and 14' through the lower wall 6', the wall connecting the upper and lower side walls, and the upper wall 6, and the side wall 1
The reason why the insulating boxes are formed on the side walls 14, 14' with hollowed out portions extending halfway through the insulating boxes 4, 14' is that they are integrally molded using a two-plate mold.
１７は上述したコネクタ嵌合部４に嵌合される
コネクタであつて該コネクタ１７は、ハウジング
１８の側面に上記壁体１２の側壁１４，１４′上
に形設された長孔１６に対応した山形状の突起１
９を有している。 Reference numeral 17 denotes a connector to be fitted into the above-mentioned connector fitting part 4, and the connector 17 corresponds to the elongated hole 16 formed on the side wall 14, 14' of the wall body 12 on the side surface of the housing 18. Mountain-shaped protrusion 1
It has 9.
上述の構成より成るコネクタ１７とコネクタ嵌
合部４とは、コネクタ嵌合部４の側壁１３，１
３′に切り込まれた切り込み１５によつて可撓性
を有した側壁１４，１４′上の長孔１６に、コネ
クタ１７に形成された突起１９を嵌め入れること
により、その結合が維持される。 The connector 17 and the connector fitting portion 4 having the above-described configuration are connected to the side walls 13 and 1 of the connector fitting portion 4.
The connection is maintained by fitting the protrusion 19 formed on the connector 17 into the elongated hole 16 on the side walls 14, 14', which are made flexible by the notch 15 cut in the connector 3'. .
コネクタ１７のハウジング１８における電気接
続子収容室の側壁には、コネクタ１７がコネクタ
嵌合部４に嵌入した状態において、導電性部材２
の直線状部分における平面部に並行で且つ長さ方
向に直交する方向へ走る切り込み部２０が、先端
より設けられている。 A conductive member 2 is disposed on the side wall of the electrical connector housing chamber in the housing 18 of the connector 17 when the connector 17 is fitted into the connector fitting portion 4.
A notch 20 is provided from the tip end, which runs parallel to the flat surface of the linear portion and perpendicular to the length direction.
ハウジング１８の電気接続子収容室には挾持部
２１を有した電気接続子２２が収容されている。 An electrical connector 22 having a clamping portion 21 is housed in the electrical connector housing chamber of the housing 18 .
上記電気接続子２２は上述した切り込み部２０
にて、電気接続子収容室内に案内した帯状導電性
部材２を、その挾持部２１を以つて挾持し、電気
的な接続を得るものである。 The electrical connector 22 is connected to the notch 20 described above.
At this point, the band-shaped conductive member 2 guided into the electrical connector housing chamber is clamped using its clamping portion 21 to establish an electrical connection.
尚、電気接続子２２の代わりに、帯状導電性部
材の面に弾力的に当接する、例えば実公昭55−
21508号に記載の端子でもよいし、また、帯状導
電性部材の縁部にタブ端子嵌入用のスリツトを形
設し、このスリツトにタブ端子を嵌入させて、電
気的接続が出来るようにしてもよい。 Incidentally, instead of the electrical connector 22, a wire that elastically contacts the surface of the strip-shaped conductive member, for example,
The terminal described in No. 21508 may be used, or a slit for inserting the tab terminal may be formed at the edge of the strip-shaped conductive member, and the tab terminal may be inserted into the slit to establish an electrical connection. good.
本発明は上述した構成及び作用により、分岐接
続箱の組み立てが極めて簡単に出来る等の効果を
奏するものである。 The present invention achieves effects such as extremely easy assembly of a branch junction box due to the above-described configuration and operation.
図は本発明実施の一例を示すものにして、第１
図は、本発明に係る分岐接続箱にコネクタを嵌合
した状態を示す一部切り欠き斜視図、第２図は分
岐接続箱の斜視図、第３図は絶縁ボツクスの平面
図、第４図は、同上Ｘ−Ｘ断面図、第５図はコネ
クタハウジングの斜視図、第６図は電気接続子の
正面図、第７図は同上Ｙ−Ｙ断面図である。
１……分岐接続箱、２……帯状導電性部材、３
……絶縁ボツクス、４……コネクタ嵌合部、１７
……コネクタ、２２……電気接続子。
The figure shows an example of the implementation of the present invention.
The figures are a partially cutaway perspective view showing a state in which a connector is fitted to a branch junction box according to the present invention, FIG. 2 is a perspective view of the branch junction box, FIG. 3 is a plan view of the insulating box, and FIG. 5 is a perspective view of the connector housing, FIG. 6 is a front view of the electrical connector, and FIG. 7 is a Y-Y sectional view of the same. 1... Branch connection box, 2... Band-shaped conductive member, 3
...Insulation box, 4...Connector fitting part, 17
...Connector, 22...Electrical connector.
Claims (1)
ボツクス内に収容し、当該絶縁ボツクスの上記導
電性部材が直線状となる部分において、上記直線
部分の平面部に並行で且つ長さ方向に対し、直交
する方向へ開口するコネクタ嵌合部を形成し、上
記コネクタ嵌合部を介し嵌合されるコネクタハウ
ジング収容室内に、上記導電性部材に対し、上記
方向から接続される電気接続子を収容すると共に
上記収容室の側壁に切り込み部を形成して当該切
り込み部にて導電性部材を上記収容室内に案内せ
しめ、上記電気接続子と接続させるようにしたこ
とを特徴とする分岐接続箱。1. A strip-shaped conductive member having a linear portion is housed in an insulating box, and in the portion of the insulating box where the conductive member is linear, the conductive member is parallel to the plane of the linear portion and in the longitudinal direction. , forming a connector fitting part that opens in an orthogonal direction, and housing an electrical connector to be connected to the conductive member from the above direction in a connector housing housing chamber that is fitted through the connector fitting part. At the same time, a notch is formed in the side wall of the storage chamber, and the conductive member is guided into the storage chamber through the notch and connected to the electrical connector.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55161266A JPS5785514A (en) | 1980-11-14 | 1980-11-14 | Branch connection box |
| US06/321,228 US4429943A (en) | 1980-11-14 | 1981-11-13 | Insulation box for wire harness connector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55161266A JPS5785514A (en) | 1980-11-14 | 1980-11-14 | Branch connection box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5785514A JPS5785514A (en) | 1982-05-28 |
| JPS6222325B2 true JPS6222325B2 (en) | 1987-05-18 |
Family
ID=15731830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55161266A Granted JPS5785514A (en) | 1980-11-14 | 1980-11-14 | Branch connection box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5785514A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH064427U (en) * | 1992-06-23 | 1994-01-21 | プルトンチエン株式会社 | Ball circulation type linear guide |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6219049Y2 (en) * | 1981-04-04 | 1987-05-15 | ||
| JPS613097Y2 (en) * | 1981-02-27 | 1986-01-31 | ||
| JPS622808A (en) * | 1985-06-27 | 1987-01-08 | 松下電器産業株式会社 | Branch box |
| JPH01103168U (en) * | 1987-12-28 | 1989-07-12 | ||
| JP2005080460A (en) | 2003-09-02 | 2005-03-24 | Sumitomo Wiring Syst Ltd | Electrical connection box |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL43364A (en) * | 1972-10-13 | 1976-01-30 | Bunker Ramo | Panel board electrical connector |
| JPS552038U (en) * | 1978-06-21 | 1980-01-08 |
-
1980
- 1980-11-14 JP JP55161266A patent/JPS5785514A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH064427U (en) * | 1992-06-23 | 1994-01-21 | プルトンチエン株式会社 | Ball circulation type linear guide |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5785514A (en) | 1982-05-28 |
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