JPH02207466A - Electrical connection box and its manufacture - Google Patents
Electrical connection box and its manufactureInfo
- Publication number
- JPH02207466A JPH02207466A JP1025894A JP2589489A JPH02207466A JP H02207466 A JPH02207466 A JP H02207466A JP 1025894 A JP1025894 A JP 1025894A JP 2589489 A JP2589489 A JP 2589489A JP H02207466 A JPH02207466 A JP H02207466A
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- electrical connection
- connection box
- cover body
- terminal
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 18
- 238000003466 welding Methods 0.000 claims description 9
- 230000004308 accommodation Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract 2
- 239000011229 interlayer Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、ワイヤーハーネスの相互接続などに用いられ
る電気接続箱およびその製造方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an electrical connection box used for interconnecting wire harnesses and a method of manufacturing the same.
従来の電気接続箱は、第４図のような構成を有する。 A conventional electrical connection box has a configuration as shown in FIG.
すなわち、カバー本体１、第１．第２．第３゜第４層配
線板ａ９ｂ＊ｃ９ｄおよび裏カバー２などから成る。各
配線板は、絶縁板３に複数のブスバー４を配設して成り
、ブスバー４には分岐回路形成用の複数のタブ５が上、
下方向に連成しである。That is, the cover body 1, the first . Second. 3rd degree: Consists of fourth layer wiring boards a9b*c9d, back cover 2, etc. Each wiring board consists of a plurality of busbars 4 arranged on an insulating plate 3, and a plurality of tabs 5 for forming branch circuits on the busbar 4.
It is coupled downward.
図中、６はタブ挿通孔、８は両端に雌端子部７を有する
中継端子、９はコネクタハウジング、ｌＯはヒユーズ、
１１はヒユーズキャビティ、１２はリレー、１３はサー
キットブレーカである。In the figure, 6 is a tab insertion hole, 8 is a relay terminal having female terminal portions 7 at both ends, 9 is a connector housing, 1O is a fuse,
11 is a fuse cavity, 12 is a relay, and 13 is a circuit breaker.
上記の電気接続箱Ａを製造する際には、冨カバー２を基
準にして、配線板ｄ、ｃ、ｂ、ａの順に下から積層し、
最後にカバー本体１を組み付ける方法を採っているが、
次のような欠点がある。When manufacturing the electrical connection box A described above, wiring boards d, c, b, and a are stacked from the bottom in the order of the bottom cover 2,
The method is to assemble the cover body 1 last, but
It has the following drawbacks:
（１３回路を各層ごとのブスバーで構成しているために
、上下層間につながりをもたせるのが困難である。(Since the 13 circuits are composed of busbars for each layer, it is difficult to create a connection between the upper and lower layers.
（２）配線板積層時に多数のタブを各層絶縁板のタブ挿
通孔に貫通させなければならず、組立に時間がかかるば
かりでなく、厳密な寸法管理が要求される。(2) When stacking wiring boards, a large number of tabs must be passed through the tab insertion holes of each insulating board, which not only takes time to assemble, but also requires strict dimensional control.
（３）積層時に絶縁板からのブスバーのずれやタブの曲
がりなどが生じると、組立が一層困難になる。(3) If the bus bar is displaced from the insulating plate or the tab is bent during lamination, assembly becomes even more difficult.
（４） ブスバーの回路パターンが複雑で、しかもタ
ブとタブ挿通孔が互いに位置決め規制されているから、
回路の一部変更が困難であり、自動車のグレード変更な
どに迅速な対応ができない。(4) The circuit pattern of the busbar is complex, and the positioning of the tabs and tab insertion holes is regulated relative to each other.
It is difficult to change part of the circuit, and it is not possible to respond quickly to changes in vehicle grade.
本発明の課題は、上記のような欠点がなく、眉間接続お
よび組立が容易で、回路変更も迅速にできる電気接続箱
およびその製造方法を提供す名ことにある。An object of the present invention is to provide an electrical junction box that does not have the above-mentioned drawbacks, allows easy glabella connection and assembly, and allows quick circuit changes, and a method for manufacturing the same.
前記の課題を達成するため、本発明の電気接続箱は、請
求項（１）に記載のように、複数の端子収容室を有する
コネクタハウジングおよびこれを支持する基材からなる
カバー本体と、前記端子収容室に挿着された接続端子と
、前記カバー本体の下面に直交して設けられた配線板と
、少なくとも２個のスロット付圧接片を有する複数個の
分岐バーとを備えるユニット体であって、前記複数の接
続端子に接続された電線が前記配線板上に並んで配設さ
れると共に、所望の電線間に前記分岐バーのスロットが
圧入接続されて分岐回路を形成して成るユニット体を含
むことを特徴とする。In order to achieve the above object, the electrical connection box of the present invention includes a cover main body consisting of a connector housing having a plurality of terminal accommodating chambers and a base material supporting the same, as described in claim (1); The unit body includes a connecting terminal inserted into a terminal accommodating chamber, a wiring board provided perpendicularly to the lower surface of the cover main body, and a plurality of branch bars having at least two slotted pressure-welding pieces. A unit body in which electric wires connected to the plurality of connection terminals are arranged side by side on the wiring board, and slots of the branch bar are press-fitted between desired electric wires to form a branch circuit. It is characterized by including.
この電気接続箱の製造は、請求項（８）に記載のように
、複数の端子収容室を有するコネクタハウジングおよび
これを支持する基材からなるカバー本体の少なくとも一
側に配線板を配置し、前記カバー本体の基材と配線板と
が面一になるように並べ、前記端子収容室にスロット付
圧接片を有する圧接端子を挿着すると共に前記配線板上
に少なくとも２個のスロット付圧接片を有する複数の分
岐バーを固定し、所望の分岐バー及び圧接端子のスロッ
トに電線を圧入接続して分岐回路を形成した後、前記配
線板を前記カバー本体に対して直交して固定することに
より、前記カバー本体と配線板とが一体的に組み合わさ
れたユニット体を形成することにより行われる（以下、
第１の製造方法という）。The production of this electrical connection box is as described in claim (8), by arranging a wiring board on at least one side of a cover body consisting of a connector housing having a plurality of terminal accommodating chambers and a base material supporting the connector housing, The base material of the cover body and the wiring board are arranged flush with each other, and a pressure welding terminal having a slotted pressure welding piece is inserted into the terminal accommodating chamber, and at least two slotted pressure welding pieces are placed on the wiring board. After fixing a plurality of branch bars having a plurality of branch bars and forming a branch circuit by press-fitting and connecting electric wires to desired branch bars and slots of pressure contact terminals, the wiring board is fixed perpendicularly to the cover body. , by forming a unit body in which the cover body and the wiring board are integrally combined (hereinafter,
(referred to as the first manufacturing method).
また、請求項（９）に記載のように、コネクタハウジン
グとこれを支持する基材とからなるカバー本体の両側に
配線板を配置し、該コネクタハウジングの端子収容室に
電線の端末に接続された接続端子を挿着した後、該電線
を折り曲げて該配線板に配設し、少なくとも２個のスロ
ット付圧接片を有する分岐バーの該スロットを所望の電
線に圧入接続した後、該カバー本体の両側の配線板を起
立対向させ、該カバー本体および二枚の配線板が一体的
に組み合わされたユニット体を形成することにより製造
することもできる（以下、第２の製造方法という）。Further, as described in claim (9), wiring boards are arranged on both sides of a cover body made up of a connector housing and a base material supporting the same, and wiring boards are connected to terminals of electric wires in terminal accommodating chambers of the connector housing. After inserting and attaching the connecting terminals, the electric wires are bent and placed on the wiring board, and the slots of the branch bar having at least two slotted pressure welding pieces are press-fitted to the desired electric wires, and then the cover body is inserted. It can also be manufactured by making the wiring boards on both sides stand up and facing each other to form a unit body in which the cover body and the two wiring boards are integrally combined (hereinafter referred to as the second manufacturing method).
以下、上記構成を実施例を示す図面を参照して具体的に
説明する。The above configuration will be specifically described below with reference to drawings showing examples.
第１図ａ−ｆに本発明の第１の製造方法による電気接続
箱の製造工程を示した。FIGS. 1a to 1f show the manufacturing process of an electrical connection box according to the first manufacturing method of the present invention.
第１図ａにおいて、２０は電気接続箱のカバー本体、２
８は配線板を示す。In FIG. 1a, 20 is the cover body of the electrical connection box, 2
8 indicates a wiring board.
カバー本体２０は、複数の（コネクタ）ハウジング２１
とこれを支持する板状の基材２２とから成る。ハウジン
グ２１は基材２２と一体に形成しであるが、別部品とし
て成形し、ねじ、ロックなどの既知の手段で着脱自在に
取り付けてもよい。The cover body 20 includes a plurality of (connector) housings 21
and a plate-shaped base material 22 that supports it. Although the housing 21 is formed integrally with the base material 22, it may be formed as a separate part and detachably attached using known means such as screws or locks.
ハウジング２１に区画形成された複数の端子収容室２１
ａに、接続端子としての圧接端子２３を挿着する。圧接
端子２３は一端に雌端子部２４を有し、他端にスロット
２６を開設した圧接片２５を有する。このスロット付圧
接片２５が基材２２の裏面側に突出するように挿着する
。A plurality of terminal accommodating chambers 21 defined in the housing 21
A pressure contact terminal 23 as a connection terminal is inserted into a. The pressure contact terminal 23 has a female terminal portion 24 at one end and a pressure contact piece 25 with a slot 26 at the other end. This pressure-welding piece 25 with a slot is inserted so as to protrude from the back side of the base material 22.
なお、基板２２の両端縁には係止爪２７が突設され、後
述する配線板カバー３４とロックできるようにしである
。Note that locking claws 27 are provided protruding from both edges of the board 22 so that it can be locked with a wiring board cover 34, which will be described later.
配線板２８は複数の分岐バー収容溝２９を有する。これ
らの収容溝２９に分岐バー３０を圧入などにより配役、
固定する。The wiring board 28 has a plurality of branch bar accommodating grooves 29 . The branch bar 30 is placed in these housing grooves 29 by press-fitting, etc.
Fix it.
分岐バー３０は少なくとも、二組のスロット３１ａ付圧
接片３１をもつ。The branch bar 30 has at least two sets of pressure contact pieces 31 with slots 31a.
次に、圧接端子２３及び分岐バー３０の圧接片２５．３
１をすべて上にして、二枚の配線板（２８）で−個のカ
バー本体（２０）を挾み、これを−組みにして治具台（
図示せず）に横に整列、配置する。Next, the pressure contact terminal 23 and the pressure contact piece 25.3 of the branch bar 30
With all 1 facing up, sandwich the cover bodies (20) between the two wiring boards (28), assemble them, and place them on the jig stand (
(not shown).
即ち、第１図すに示すように、配線板２８Ａ。That is, as shown in FIG. 1, a wiring board 28A.
カバー本体２ＯＡおよび２０Ｂにおける前記ハウジング
２１の大きさ、数や配線板２８Ａ〜２８Ｂ′の分岐バー
３０の配置などは、回路設計に従って任意に変えられる
。The size and number of the housings 21 in the cover bodies 2OA and 20B, the arrangement of the branch bars 30 on the wiring boards 28A to 28B', etc. can be arbitrarily changed according to the circuit design.
次いで、第１図Ｃのように、複数の電線３３を各列毎に
一括して配索し、圧接端子２３と分岐バー３０のスロッ
ト２６．３１ａに圧入接続する。Next, as shown in FIG. 1C, the plurality of electric wires 33 are routed in each row at once, and press-fitted into the pressure contact terminals 23 and the slots 26.31a of the branch bar 30.
符号３３′で示される電線のように、二列にまたいで配
線することにより、電線３３′による多層間接続を簡単
に行うことができる。By wiring in two rows like the wire 33', multi-layer connections can be easily made using the wire 33'.
次に、第１図ｄのように、配線板カバー３４をカバー本
体２０Ａ、２０Ｂ上に載せる。配線板カバー３４は、本
体保護板３５に配線板保護板３６を立設した逆子字形で
あり、各板３５，３６の端縁に前記係止爪２７，３２に
それぞれ係合する孔３８を有する係止片３７が設けられ
ている。Next, as shown in FIG. 1d, the wiring board cover 34 is placed on the cover bodies 20A and 20B. The wiring board cover 34 has an inverted letter shape with a wiring board protection plate 36 erected on a main body protection plate 35, and has holes 38 at the edges of each plate 35, 36 to engage with the locking claws 27, 32, respectively. A locking piece 37 is provided.
本体保護板３５にカバー本体２ＯＡ（２０Ｂ）を、配線
板保護板３６の両面に配線板２８Ａ、２８Ａ’ （２
８Ｂ、２８Ｂ’）を折り返してロック手段（２７，３７
，３２，３７）によりロック固定すると、第１図ｅのよ
うに、電線３３′で眉間接続された二つのユニット体３
９Ａ、３９Ｂが形成される。The cover main body 2OA (20B) is attached to the main body protection plate 35, and the wiring boards 28A, 28A' (2
8B, 28B') and locking means (27, 37
, 32, 37), the two unit bodies 3 are connected between the eyebrows by the electric wire 33', as shown in Fig. 1e.
9A and 39B are formed.
第１図Ｃにおいて、カバー本体２０Ａ、配線板２８Ａな
どの裏面に露出した電線圧接部分（２５，３１）は配線
板カバー３４によって保護固定され、電線３３．３３’
のはずれが防止される。In FIG. 1C, the wire pressure welding portions (25, 31) exposed on the back surfaces of the cover body 20A, wiring board 28A, etc. are protected and fixed by the wiring board cover 34, and the wires 33, 33'
is prevented from coming off.
最後に、第１図ｆのように、二つのユニット体３９Ａ、
３９Ｂを抱き合わせて固定し、カバー４０を被せ、ねじ
４１で固定すると、電気接続箱４２の組立が完了する。Finally, as shown in FIG. 1 f, the two unit bodies 39A,
39B are tied together and fixed, the cover 40 is put on, and the screws 41 are used to fix the electrical connection box 42, thereby completing the assembly of the electrical connection box 42.
電気接続箱４２の内部配線に使用した電線３３．３３′
は、ワイヤーハーネスＷを構成する電線を直接引き込ん
で使用しているが、独立の短尺電線を使用することも両
者を併用することも勿論できる０図中、４３はリレー、
４４はコネクタを示す。Electric wire 33.33' used for internal wiring of electrical junction box 42
In this figure, the electric wires that make up the wire harness W are directly drawn in and used, but it is of course possible to use independent short electric wires or to use both together.In the figure, 43 is a relay,
44 indicates a connector.
第２図は電気接続部４２の内部結線の一例を示す配線図
である０図中、ＦＬはヒュージブルリンク、Ｆはヒユー
ズ、Ｃ，Ｂはサーキットブレーカ、Ｒはリレーを、それ
ぞれ示す。FIG. 2 is a wiring diagram showing an example of internal connections of the electrical connection section 42. In FIG. 0, FL represents a fusible link, F represents a fuse, C and B represent a circuit breaker, and R represents a relay.
以上は配線板カバー３４を挟んで二枚の配線板２８Ａ、
２８Ａ’等を抱き合わせ固定した例であるが、配線板カ
バー３４を省き、−枚の配線板２８Ａ （２８Ａ’
、 ２８ Ｂ−・）のみをカバー本体２０ （２０Ａ、
２０Ｂ）に固定するようにしてもよい。The above describes two wiring boards 28A with the wiring board cover 34 in between,
28A' etc. are tied together and fixed, but the wiring board cover 34 is omitted and - wiring boards 28A (28A'
, 28 B-・) only on the cover main body 20 (20A,
20B).
第３図ａ ”−ｃは第２の製造方法による実施例を示す
。Figures 3a'' to 3c show an embodiment according to the second manufacturing method.
第３図ａにおいて、カバー本体２０を挾み両側に配線板
２８′を配列するのは、第１図すと同じである。In FIG. 3a, wiring boards 28' are arranged on both sides of the cover body 20 in the same way as in FIG. 1.
この配線板２８′には複数の電線配設溝４５と分岐バー
収容溝４６を直交して設けである。This wiring board 28' is provided with a plurality of wire arrangement grooves 45 and branch bar accommodation grooves 46 orthogonal to each other.
第３図すのように、カバー本体２０におけるハウジング
２１の各端子収容室２１ａに電線４７゜４７′の端末に
圧着接続した接続端子４８を挿着する。As shown in FIG. 3, the connection terminals 48, which are crimped and connected to the ends of the electric wires 47° and 47', are inserted into each terminal receiving chamber 21a of the housing 21 in the cover body 20.
電線４７は直線状であり、電線４７′はＵ字状に折り曲
げられている。Ｕ字状の電線４７′は、二つの列にまた
がるものと、一つの配線板２８′に配線されるものとが
ある。The electric wire 47 is straight, and the electric wire 47' is bent into a U-shape. There are two types of U-shaped electric wires 47': one that spans two rows, and one that is wired to one wiring board 28'.
接続端子４８の挿着後、電線４７．４７’は折り曲げら
れて、電線配設溝４５に押し込み仮係止される。After the connection terminal 48 is inserted, the electric wires 47 and 47' are bent and pushed into the electric wire arrangement groove 45 to be temporarily locked.
次いで、第３図Ｃのように、分岐バー収容溝４６に圧接
片３１を対向させて分岐バー３０を挿圧し、スロット３
１ａを電線４７，４７’に圧入することにより、所望の
分岐回路が形成される。Next, as shown in FIG.
A desired branch circuit is formed by press-fitting 1a into the electric wires 47, 47'.
第３図Ｃの状態は、第１図Ｃと同様であるが、電線圧接
部分が表面に露出していないから、第１図ｄのような配
線板カバー３４を使用せずに、第１図ｅ、ｆの抱き合わ
せ組立工程に移すことができる。The state shown in FIG. 3C is the same as that shown in FIG. It is possible to move on to the tying assembly process of e and f.
なお、配線板２８．２８’を起立対向させて抱き合わせ
状態にするには、コ字状の枠体のようなスペーサ（図示
せず）を使用すればよい。Note that a spacer (not shown) such as a U-shaped frame may be used to make the wiring boards 28, 28' stand up and face each other so as to be tied together.
また、カバー本体２０の基材２２の両側に予め配線板２
８ （２Ｂ’ ）をヒンジなどにより結合したものを使
用することができる。Further, wiring boards 2 are placed on both sides of the base material 22 of the cover body 20 in advance.
8 (2B') connected by a hinge or the like can be used.
本発明の電気接続箱において、その分岐回路の形成は、
第１図Ｃおよび第２図から明らかなように、配線板２Ｂ
（２８Ａ、２８Ａ’・・・）上の電線３３と分岐バー
３０との接続により任意にかつ容易に達成される。In the electrical junction box of the present invention, the formation of the branch circuit is as follows:
As is clear from FIG. 1C and FIG. 2, wiring board 2B
This can be achieved arbitrarily and easily by connecting the electric wires 33 on (28A, 28A'...) and the branch bar 30.
そして電線３３′のようにＵ字状に折り曲げ、同列また
は隣の列の配線板にまたいで配線することにより２層問
および多層間の接続が容易に達成される。By bending the electric wire 33' into a U-shape and wiring it across wiring boards in the same or adjacent rows, connections between two layers and between multiple layers can be easily achieved.
回路の変更は、分岐ブスバー３０のスロット付圧接片３
１の数および位置を変えることにより簡単に行うことが
できる。これと併せて、カバー本体２０に設けるコネク
タハウジング２１の数、形状、端子収容室２１ａに挿着
する接続端子２３の仕様などを部分的に変えることも容
易である。To change the circuit, use the slotted pressure contact piece 3 of the branch busbar 30.
This can be easily done by changing the number and position of 1. In addition, it is also easy to partially change the number and shape of the connector housings 21 provided in the cover body 20, the specifications of the connection terminals 23 inserted into the terminal accommodating chambers 21a, etc.
さらに、第１図ｅ、ｆのようなユニット体３９Ａおよび
３９Ｂはその組み合わせ数が制限されることなく、必要
な数だけ一体化できるから、多数または多数層の回路を
容する電気接続箱（４２）を製造することができる。Furthermore, since the unit bodies 39A and 39B shown in FIG. ) can be manufactured.
また、従来のように、ブスバーのタブを積層配線板に貫
通させるような煩わしい作業工程がなく、組付性がよい
ために機械による全自動化も可能である。In addition, unlike the conventional method, there is no cumbersome work process such as penetrating the tabs of the bus bar into the laminated wiring board, and since assembly is easy, it is possible to fully automate using a machine.
以上説明したように、本発明によれば、電気接続箱の製
造に際し、回路の組立および回路層間の接続が容易で、
自動車のグレード、車種などに対応する回路変更も容易
、迅速に行うことができる。As explained above, according to the present invention, when manufacturing an electrical connection box, assembly of circuits and connections between circuit layers are easy.
Circuit changes can be made easily and quickly to match the grade and type of vehicle.
第１図ａ ％ ｆは本発明の第１の製造方法の一実施例
を示す電気接続箱の製造工程図、
第２図は同上により得られる電気接続箱の内部回路構成
の一例を示す配線図、
第３図ａ ”−ｃは本発明の第２の製造方法の実施例を
示す電気接続箱の製造工程図、
第４図は従来の電気接続箱の分解斜視図である。
２０．２０Ａ、２０Ｂ・・・カバー本体、２１・・・コ
ネクタハウジング、２２・・・基材、２３・・・圧接端
子、２５．３１・・・圧接片、２６，３１ａ・・・スロ
ット、２７．３２・・・係止爪、２８．２８’・・・配
線板、２９・・・分岐バー収容溝、３０・・・分岐バー
、３３，３３′・・・電線、３４・・・配線板カバー、
３７・・・係止片、３８・・・孔、３９Ａ、３９Ｂ・・
・ユニット体、４２・・・電気接続箱、４５・・・電線
配設溝、４６・・・分岐バー収容溝、４７．４７’電線
、４８・・・接続端子。
ＬFigure 1 a % f is a manufacturing process diagram of an electrical connection box showing an example of the first manufacturing method of the present invention, and Figure 2 is a wiring diagram showing an example of the internal circuit configuration of the electrical connection box obtained by the same method. , Fig. 3 a''-c are manufacturing process diagrams of an electrical connection box showing an embodiment of the second manufacturing method of the present invention, and Fig. 4 is an exploded perspective view of a conventional electrical connection box. 20.20A, 20B... Cover body, 21... Connector housing, 22... Base material, 23... Pressure contact terminal, 25.31... Pressure contact piece, 26, 31a... Slot, 27.32...・Latching claw, 28.28'... Wiring board, 29... Branch bar accommodation groove, 30... Branching bar, 33, 33'... Electric wire, 34... Wiring board cover,
37... Locking piece, 38... Hole, 39A, 39B...
- Unit body, 42... Electrical connection box, 45... Electric wire arrangement groove, 46... Branch bar accommodation groove, 47.47' electric wire, 48... Connection terminal. L
Claims (9)
よびこれを支持する基材からなるカバー本体と、前記端
子収容室に挿着された接続端子と、前記カバー本体の下
面に直交して設けられた配線板と、少なくとも２個のス
ロット付圧接片を有する複数個の分岐バーとを備えるユ
ニット体であって、前記複数の接続端子に接続された電
線が前記配線板上に並んで配設されると共に、所望の電
線間に前記分岐バーのスロットが圧入接続されて分岐回
路を形成して成るユニット体を含むことを特徴とする電
気接続箱。(1) A cover body consisting of a connector housing having a plurality of terminal accommodating chambers and a base material supporting the connector housing, a connecting terminal inserted into the terminal accommodating chamber, and a cover body provided perpendicularly to the lower surface of the cover body. A unit body comprising a wiring board and a plurality of branch bars having at least two slotted pressure-welding pieces, wherein electric wires connected to the plurality of connection terminals are arranged side by side on the wiring board. An electrical connection box characterized in that it includes a unit body in which the slots of the branch bar are press-fitted between desired electric wires to form a branch circuit.
交して設けられている請求項（１）の電気接続箱。(2) The electrical connection box according to claim (1), wherein the wire arrangement groove and the branch bar accommodation groove are provided perpendicularly on one side of the wiring board.
続端子がスロット付圧接端子として形成されている請求
項（１）または（２）の電気接続箱。(3) The electrical connection box according to claim (1) or (2), wherein the connection terminal inserted into the terminal accommodation chamber of the connector housing is formed as a pressure contact terminal with a slot.
れている請求項（１）、（２）または（３）の電気接続
箱。(4) The electrical connection box according to claim (1), (2) or (3), wherein the two wiring boards are held together with a wiring board cover in between.
電線が、一方の配線板から多数の配線板にわたって接続
して配設されている請求項（４）の電気接続箱。(5) The electric connection box according to claim (4), wherein the electric wire press-fitted into the slot of the slotted pressure contact terminal is connected and arranged from one wiring board to a plurality of wiring boards.
れている請求項（１）、（２）、（３）、（４）または
（５）の電気接続箱。(6) The electrical connection box according to claim (1), (2), (3), (4) or (5), wherein two or more unit bodies are joined together and integrated.
のユニット体にのびて配線され、多層間接続がなされて
いる請求項（６）の電気接続箱。(7) The electrical connection box according to claim (6), wherein a part of the electric wire wired to one unit body is extended and wired to the other unit body to form a multilayer connection.
よびこれを支持する基材からなるカバー本体の少なくと
も一側に配線板を配置し、前記カバー本体の基材と配線
板とが面一になるように並べ、前記端子収容室にスロッ
ト付圧接片を有する圧接端子を挿着すると共に前記配線
板上に少なくとも２個のスロット付圧接片を有する複数
の分岐バーを固定し、所望の分岐バーおよび圧接端子の
スロットに電線を圧入接続して分岐回路を形成した後、
前記配線板を前記カバー本体に対して直交して固定する
ことにより、前記カバー本体と配線板とが一体的に組み
合わされたユニット体を形成することを特徴とする電気
接続箱の製造方法。(8) A wiring board is arranged on at least one side of a cover body consisting of a connector housing having a plurality of terminal accommodating chambers and a base material supporting the connector housing, so that the base material of the cover body and the wiring board are flush with each other. A pressure contact terminal having a slotted pressure contact piece is inserted into the terminal accommodating chamber, and a plurality of branch bars having at least two slotted pressure contact pieces are fixed on the wiring board, and desired branch bars and pressure contact pieces are arranged. After forming a branch circuit by press-fitting the wire into the terminal slot,
A method of manufacturing an electrical connection box, comprising: forming a unit body in which the cover body and the wiring board are integrally combined by fixing the wiring board orthogonally to the cover body.
なるカバー本体の両側に配線板を配置し、該コネクタハ
ウジングの端子収容室に電線の端末に接続された接続端
子を挿着した後、該電線を折り曲げて該配線板に配設し
、少なくとも２個のスロット付圧接片を有する分岐バー
の該スロットを所望の電線に圧入接続した後、該カバー
本体の両側の配線板を起立対向させ、該カバー本体およ
び二枚の配線板が一体的に組み合わされたユニット体を
形成することを特徴とする電気接続箱の製造方法。(9) Place wiring boards on both sides of the cover body, which is made up of a connector housing and a base material that supports it, and insert the connection terminals connected to the ends of the electric wires into the terminal accommodating chambers of the connector housing. After bending the electric wires and disposing them on the wiring board, and press-fitting the slots of the branch bar having at least two slotted pressure-welding pieces to the desired electric wires, the wiring boards on both sides of the cover body are made to stand up and face each other, A method of manufacturing an electrical connection box, characterized in that the cover body and two wiring boards form a unit body that is integrally combined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1025894A JP2511133B2 (en) | 1989-02-06 | 1989-02-06 | Electric junction box and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1025894A JP2511133B2 (en) | 1989-02-06 | 1989-02-06 | Electric junction box and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02207466A true JPH02207466A (en) | 1990-08-17 |
| JP2511133B2 JP2511133B2 (en) | 1996-06-26 |
Family
ID=12178500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1025894A Expired - Fee Related JP2511133B2 (en) | 1989-02-06 | 1989-02-06 | Electric junction box and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2511133B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0451023U (en) * | 1990-09-07 | 1992-04-30 | ||
| JPH04137425U (en) * | 1991-06-17 | 1992-12-22 | 住友電装株式会社 | Joint box with exposed wire harness |
| JPH0529231U (en) * | 1991-09-17 | 1993-04-16 | 古河電気工業株式会社 | Electrical junction box |
| JP2012186920A (en) * | 2011-03-04 | 2012-09-27 | Yazaki Corp | Connector |
| CN114400542A (en) * | 2022-01-20 | 2022-04-26 | 重庆正信电器科技有限公司 | Outdoor high-efficient lightning protection block terminal |
| WO2022158299A1 (en) * | 2021-01-20 | 2022-07-28 | 株式会社オートネットワーク技術研究所 | Adapter harness |
| WO2022158298A1 (en) * | 2021-01-20 | 2022-07-28 | 株式会社オートネットワーク技術研究所 | Adapter harness |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5631471U (en) * | 1979-08-18 | 1981-03-27 | ||
| JPS6116881U (en) * | 1984-07-02 | 1986-01-31 | 株式会社 茂治製作所 | plug with switch |
| JPS61161880U (en) * | 1985-03-27 | 1986-10-07 |
-
1989
- 1989-02-06 JP JP1025894A patent/JP2511133B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5631471U (en) * | 1979-08-18 | 1981-03-27 | ||
| JPS6116881U (en) * | 1984-07-02 | 1986-01-31 | 株式会社 茂治製作所 | plug with switch |
| JPS61161880U (en) * | 1985-03-27 | 1986-10-07 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0451023U (en) * | 1990-09-07 | 1992-04-30 | ||
| JPH04137425U (en) * | 1991-06-17 | 1992-12-22 | 住友電装株式会社 | Joint box with exposed wire harness |
| JPH0529231U (en) * | 1991-09-17 | 1993-04-16 | 古河電気工業株式会社 | Electrical junction box |
| JP2012186920A (en) * | 2011-03-04 | 2012-09-27 | Yazaki Corp | Connector |
| US9106010B2 (en) | 2011-03-04 | 2015-08-11 | Yazaki Corporation | Connector |
| WO2022158299A1 (en) * | 2021-01-20 | 2022-07-28 | 株式会社オートネットワーク技術研究所 | Adapter harness |
| WO2022158298A1 (en) * | 2021-01-20 | 2022-07-28 | 株式会社オートネットワーク技術研究所 | Adapter harness |
| CN114400542A (en) * | 2022-01-20 | 2022-04-26 | 重庆正信电器科技有限公司 | Outdoor high-efficient lightning protection block terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2511133B2 (en) | 1996-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0578246B2 (en) | ||
| JPH053618A (en) | Electric junction box | |
| JPH0359554B2 (en) | ||
| US5655933A (en) | Power distribution system | |
| JP2570358Y2 (en) | Electrical junction box | |
| JPH05258813A (en) | Power distribution device for automobile | |
| JP2001256844A (en) | Wire harness and its manufacturing method | |
| JPH02207466A (en) | Electrical connection box and its manufacture | |
| JP2001256843A (en) | Wire harness manufacturing device | |
| JP3541540B2 (en) | Wire harness using insulation displacement joint connector | |
| JP2001035556A (en) | Connecting terminal, joint connector using the same and wire harness provided with the joint connector | |
| JP2002165338A (en) | Cabling method for circuit body in electric connection box and cabling structure for circuit body using the cabling method | |
| JPH0355254Y2 (en) | ||
| JP3085447B2 (en) | Multiple connection type crimp terminal and electric connection box | |
| JP3990097B2 (en) | Electrical junction box | |
| JP3485053B2 (en) | Chain-shaped connection terminal, joint connector using the connection terminal, and wire harness provided with the joint connector | |
| JP3446689B2 (en) | Branch connection structure of wire harness using joint connector | |
| JPH0451480A (en) | Connection box of wire direct coupling type and pressure contact jig | |
| JP3501056B2 (en) | Electrical junction box | |
| JP3409252B2 (en) | Connection structure between electrical junction box and wire harness | |
| JPH0514664Y2 (en) | ||
| JP2001014955A (en) | Wire harness with connector, manufacture of wire harness, and connection structure of connector | |
| JPH053619A (en) | Electric junction box | |
| JP3257336B2 (en) | Electrical junction box | |
| JP2001359222A (en) | Electrical connection box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |