JP2000286027A - Joint connector and connector for branch connection - Google Patents

Joint connector and connector for branch connection

Info

Publication number
JP2000286027A
JP2000286027A JP11086997A JP8699799A JP2000286027A JP 2000286027 A JP2000286027 A JP 2000286027A JP 11086997 A JP11086997 A JP 11086997A JP 8699799 A JP8699799 A JP 8699799A JP 2000286027 A JP2000286027 A JP 2000286027A
Authority
JP
Japan
Prior art keywords
branch
connector
joint
connection body
plurality
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.)
Pending
Application number
JP11086997A
Other languages
Japanese (ja)
Inventor
Masanori Kunugi
正則 功刀
Original Assignee
Yazaki Corp
矢崎総業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yazaki Corp, 矢崎総業株式会社 filed Critical Yazaki Corp
Priority to JP11086997A priority Critical patent/JP2000286027A/en
Publication of JP2000286027A publication Critical patent/JP2000286027A/en
Application status is Pending legal-status Critical

Links

Abstract

PROBLEM TO BE SOLVED: To obtain a low-cost, small-sized and lightweight joint connector capable of coping with plural kinds of short-circuit branch circuits by one kind of printed circuit board. SOLUTION: In this joint connector 10, in which joint terminals 15 are stored freely in each terminal storing chamber of a connector housing 11, and a branch connection body 16 having a branch circuit 17 comprising plural branch connection parts 17a-17f and a conductor base part 17g for connecting each branch connection part 17a-17f is stored freely in a branch connection body storing chamber 13, and each joint terminal 15 is freely in contact with each branch connection part 17a-17f to thereby connect selectively desired joint terminals 15 mutually, a printed circuit board 16 where the branch circuit 17 is formed is used as the branch connection body, and a punched part 18 is formed on a prescribed position of the conductor base part 17g of the branch circuit 17 on the printed circuit board 16, and the conductor base part 17g of the branch circuit 17 is cut apart by the punched part 18, to form short-circuit branch circuits 17A, 17B.

Description

【発明の詳細な説明】 DETAILED DESCRIPTION OF THE INVENTION

【0001】 [0001]

【発明の属する技術分野】本発明は、例えば、自動車用の電装部品や組電線(ワイヤハーネス)等の配線回路の変更を行う場合に用いて好適なジョイントコネクタ及び分岐接続用コネクタに関する。 The present invention relates to, for example, of a preferred joint connector and branching connector used in performing the change of the wiring circuits, such as electrical parts and the wire harness for an automobile (wire harness).

【0002】 [0002]

【従来の技術】この種の従来のジョイントコネクタとして、図8に示すものがある。 As a conventional joint connector of this type, there is shown in FIG. 図8に示すように、ジョイントコネクタ1は、合成樹脂製で略四角筒状のコネクタハウジング2と、このコネクタハウジング2の一方の開口側に設けられた図示しない複数の端子収容室にそれぞれ収容され、電線3を接続したジョイント端子4と、コネクタハウジング2の他方の開口側に設けられた分岐接続体収容室2aに収容される分岐接続体5とを備えている。 As shown in FIG. 8, the joint connector 1 includes a substantially rectangular tubular connector housing 2 made of synthetic resin, is accommodated in a plurality of terminal accommodating chambers (not shown) provided on one open side of the connector housing 2 , and a joint terminal 4 connected to the electric wire 3, and a branch connection body 5 accommodated in the branch connection body accommodating chamber 2a which is provided on the other opening side of the connector housing 2.

【0003】この分岐接続体5には、絶縁樹脂のインサート成形により所定の分岐回路形状に形成された黄銅製のブスバー6,7を一体形成してある。 [0003] The branching connection body 5, are formed integrally brass bus bars 6 and 7 which are formed in a predetermined branch circuit shape by insert molding of insulating resin. そして、分岐接続体5より外に突出した各ブスバー6,7の分岐接続部としての雄タブ部6a,7aに接触するジョイント端子4同士が、該各ブスバー6,7を介して電気的に接続されるようになっている。 The male tab portion 6a of the branch connection portion of the bus bar 6 and 7 which protrudes outside the branch connecting member 5, the joint terminal 4 to each other in contact with the 7a, electrically connected via a respective busbar 6,7 It is adapted to be.

【0004】尚、このジョイントコネクタ1に関する類似技術は、特開平9−213436号公報に開示されている。 [0004] Note that similar technology related to this joint connector 1 is disclosed in JP-A-9-213436.

【0005】 [0005]

【発明が解決しようとする課題】しかしながら、前記従来のジョイントコネクタ1では、短絡したいジョイント端子4相互の変更を行う場合、各ブスバー6,7を分岐回路形状の異なるブスバーにそれぞれ変更しなければならなかった。 [SUMMARY OF THE INVENTION However, the in the conventional joint connector 1, when changing the joint terminal 4 mutually to be short, it must then change the respective bus bars 6 and 7 to the branch circuit shape different busbar There was no. 即ち、従来では、短絡分岐回路の種類に対応する各種分岐回路形状のブスバーを一体形成した分岐接続体を予めそれぞれ複数作製しておき、これらを所望する短絡分岐回路の種類に応じて使い分けていたため、 That is, since the conventional, respectively various branch circuits branching connection body which is integrally formed a bus bar having a shape corresponding to the type of short branch circuits advance and a plurality of prepared had used depending on the type of short branch circuit that desired them ,
部品点数が増えてコスト高であった。 The number of components was a costly increase.

【0006】そこで、本発明は、前記した課題を解決すべくなされたものであり、一種類のプリント基板で複数種類の短絡分岐回路に対応することができると共に、分岐専用部品の部品点数を削減して低コスト化及び小型・ [0006] The present invention has been made to solve the problems described above, reduction it is possible to correspond to a plurality of types of short branch circuits in one type of printed circuit board, the number of parts of the branch exclusive parts low-cost and size and,
軽量化を図ることができるジョイントコネクタ及び分岐接続用コネクタを提供することを目的とする。 And to provide a joint connector and a branching connector which can be reduced in weight.

【0007】 [0007]

【課題を解決するための手段】請求項1の発明は、コネクタハウジングに複数の端子収容室と分岐接続体収容室をそれぞれ設け、前記各端子収容室にジョイント端子を収容自在にすると共に、前記分岐接続体収容室に、複数の分岐接続部とこれら各分岐接続部を連接する導体基部から成る分岐回路を有した分岐接続体を収容自在にし、 SUMMARY OF THE INVENTION claims 1 invention, each provided with a plurality of terminal accommodating chambers and the branch connection body accommodating chamber in the connector housing, as well as to freely accommodate the joint pin to the respective terminal accommodating chambers, wherein the branching connection body accommodating chamber, and freely accommodate the branching connection body having a branch circuit composed of a conductor base which connects a plurality of branch connection portion and the respective branch connection portion,
前記各ジョイント端子を前記分岐回路の各分岐接続部に接触自在にして所望のジョイント端子相互を選択的に接続するようにしたジョイントコネクタにおいて、前記分岐接続体として前記分岐回路を形成したプリント基板を用い、このプリント基板の前記分岐回路の導体基部の所定位置に打ち抜き部を形成し、この打ち抜き部で前記分岐回路の導体基部を切り離して複数の短絡分岐回路をそれぞれ形成したことを特徴とする。 In the joint connector which is adapted to the connection of each joint terminal selectively the desired joint terminal each other by freely contact the respective branch connection portion of the branch circuit, a printed circuit board formed with the branch circuit as the branching connection body used, the printed substrate of the form a punched portion at a predetermined position of the conductor base of the branch circuit, characterized in that a plurality of short branch circuits were formed respectively disconnect the conductor base of the branch circuit in the punched portion.

【0008】このジョイントコネクタでは、プリント基板に打ち抜き部を形成することにより分岐回路が複数の短絡分岐回路に分離されるため、打ち抜き部の位置を変えるだけで、所望のジョイント端子相互が接続される短絡分岐回路に簡単に変更される。 [0008] In the joint connector, the branch circuit is to be separated into a plurality of short branch circuits, simply by changing the position of the punched portion, it is connected to the desired joint terminal each other by forming a punched portion on the printed circuit board It is easily changed to short-circuit branch circuit.

【0009】請求項2の発明は、請求項1記載のジョイントコネクタであって、前記複数の端子収容室を前記分岐接続体収容室を挟む両側にそれぞれ設けると共に、前記プリント基板の両側に前記分岐回路をそれぞれ形成したことを特徴とする。 [0009] According to a second aspect of the invention, a joint connector according to claim 1, provided with each of the plurality of terminal accommodating chambers in both sides of the branch connection body accommodating chamber, said branch on either side of the printed circuit board characterized in that the formation of the circuit, respectively.

【0010】このジョイントコネクタでは、請求項1の発明の作用に加え、プリント基板の両側でジョイント端子がそれぞれ接触されるため、ジョイント端子の実装密度が高くなる。 [0010] In this joint connector, in addition to the effect of the invention of claim 1, since the joint terminal are contacted respectively on both sides of the printed circuit board, mounting density of the joint pin is increased.

【0011】請求項3の発明は、コネクタハウジングに分岐接続体収容室を設けると共に、該分岐接続体収容室の両側に外部のコネクタを嵌合する複数のジョイント端子を突設したフード部をそれぞれ設け、前記分岐接続体収容室に、複数の分岐接続部とこれら各分岐接続部を連接する導体基部から成る分岐回路を両側に有した分岐接続体を収容自在にし、前記各ジョイント端子を前記分岐回路の各分岐接続部に接触自在にして所望のジョイント端子相互を選択的に接続するようにした分岐接続用コネクタであって、前記分岐接続体として前記分岐回路を両側に形成したプリント基板を用い、このプリント基板の前記分岐回路の導体基部の所定位置に打ち抜き部を形成し、この打ち抜き部で前記分岐回路の導体基部を切り離して複数の短絡分 [0011] The invention according to claim 3, provided with a branch connection body accommodating chamber in the connector housing, a hood section which projects a plurality of joint terminal fitting the external connector on both sides of the branching connection body accommodating chamber, respectively provided, the branching connection body accommodating chamber, and freely accommodate the branching connection body branch circuit composed of a conductor base having on opposite sides of connecting a plurality of branch connection portion and the respective branch connection portion, said branch each of said joint terminal a branch connector which is adapted to freely contact the respective branch connection portion of the circuit for selectively connecting a desired joint terminal mutually using printed substrate formed with the branch circuit on both sides as the branching connection body the punched portion is formed at a predetermined position of the conductor base of the branch circuit of the printed circuit board, a plurality of short partial disconnect the conductor base of the branch circuit in the punched portion 回路をそれぞれ形成したことを特徴とする。 Characterized in that the formation of the circuit, respectively.

【0012】この分岐接続用コネクタでは、プリント基板に打ち抜き部を形成することにより分岐回路が複数の短絡分岐回路に分離されるため、打ち抜き部の位置を変えるだけで、外部の2つのコネクタが嵌合される所望のジョイント端子相互が接続される短絡分岐回路に簡単に変更される。 [0012] In this branch connection connector, since the branch circuit by forming a punched portion on the printed circuit board is separated into a plurality of short branch circuits, simply by changing the position of the punched portion, fitting the two connectors of the external desired joint terminal mutual is engaged is easily changed into short branch circuit connected.

【0013】 [0013]

【発明の実施の形態】以下、本発明の実施形態を図面に基づいて説明する。 BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, will be explained based on the embodiment of the present invention with reference to the drawings.

【0014】図1は本発明の第1実施形態に係るジョイントコネクタの分解斜視図、図2(a)は同ジョイントコネクタに用いられるプリント基板に打ち抜き部としての貫通孔を形成する前の状態を示す平面図、図2(b) [0014] Figure 1 is an exploded perspective of the joint connector diagram according to a first embodiment of the present invention, FIG. 2 (a) a state before formation of the through-hole as a portion punched in the printed circuit board used in the joint connector plan view showing, and FIG. 2 (b)
は同貫通孔を形成した後の状態を示す平面図、図3は同ジョイントコネクタの断面図である。 Is a plan view showing a state after forming the same through-hole, Fig 3 is a sectional view of the joint connector.

【0015】図1,図3に示すように、ジョイントコネクタ10は、合成樹脂製で略偏平箱形に形成され、一方の開口部11a側に複数の端子収容室12を並列にそれぞれ有すると共に、他方の開口部11bに分岐接続体収容室13を有したコネクタハウジング11と、上記各端子収容室12に収容される電線14を接続したジョイント端子15と、上記分岐接続体収容室13に収容されるプリント基板(分岐接続体)16とで構成されている。 [0015] As shown in FIGS. 1 and 3, the joint connector 10 is formed into a generally flat box-shaped synthetic resin, with each having a plurality of terminal accommodating chambers 12 in parallel to one opening 11a side, a connector housing 11 having the other opening 11b to the branch connection body accommodating chamber 13, the joint terminal 15 connected to wires 14 accommodated in the respective terminal receiving chambers 12 are accommodated in the branch connection body accommodating chamber 13 PCB is composed of a (branching connection body) 16 that.

【0016】図3に示すように、各ジョイント端子15 [0016] As shown in FIG. 3, the joint terminal 15
は、先端の下方に弾性接触部15aを有すると共に、先端の上方に係止部15bを有していて、電線14の端部に接続されている。 , Together with an elastic contact portion 15a below the front end, it has an engagement portion 15b above the tip, is connected to the end portion of the wire 14. この各ジョイント端子15の係止部15bは端子収容室12の収容完了位置(装着位置)でコネクタハウジング11に一体突出形成された可撓性ランス(可撓性係止爪)11cに係止されるようになっている。 The locking portion 15b of the respective joint pin 15 is locked together protrusion formed flexible lance (a flexible locking claw) 11c on the connector housing 11 at housing end position of the terminal accommodating chambers 12 (mounting position) It has become so.

【0017】図1及び図2(a),(b)にて斜線で示すように、プリント基板16の上面16aには、導電性パターン等により分岐回路17を形成してある。 FIG. 1 and 2 (a), as indicated by hatching in (b), the upper surface 16a of the printed circuit board 16, is formed a branch circuit 17 by a conductive pattern or the like. この分岐回路17は、複数の分岐接続部17a〜17fとこれら各分岐接続部17a〜17fを連接する導体基部17 The branching circuit 17, the conductor base 17 for connecting the plurality of branch connection portion 17a~17f the respective branch connection portion 17a~17f
gとで略櫛歯状に形成されている。 It is formed in a substantially comb shape in the g. 即ち、各分岐接続部17a〜17fは一定間隔を置いて並設されている。 That is, each branch connection portion 17a~17f are arranged at regular intervals.

【0018】また、図2(a)に示すプリント基板16 Further, the printed circuit board 16 shown in FIG. 2 (a)
に形成された分岐回路17から、複数の分岐接続部17 From the branch circuit 17 formed on the plurality of branch connection portion 17
a〜17fのうちで例えば2つの分岐接続部17aと分岐接続部17bを互いに短絡し、残りの分岐接続部17 Together shorted out for example two branch connection portion 17a and the branch connection portion 17b of A~17f, the remaining branch connection portion 17
c〜17fを互いに短絡する短絡分岐回路17A,17 Short branch circuits 17A to short c~17f one another, 17
Bをそれぞれ形成するには、図1,図2(b)に示すように、分岐接続部17bと分岐接続部17cとを連接する導体基部17gの連結部分をプリント基板16ごとプレス加工により打ち抜いて円形の貫通孔(打ち抜き部) To form each of B, FIG. 1, as shown in FIG. 2 (b), by punching the connecting portions each printed circuit board 16 pressing the conductor base 17g which connects the branch connection portion 17b and the branch connection portion 17c circular through-hole (punched part)
18を形成する。 18 to the formation. さらに、複数の分岐接続部17a〜1 Further, the plurality of branch connection portion 17a~1
7fのうちで例えば4つの分岐接続部17a〜17dを互いに短絡し、残りの分岐接続部17e,17fを互いに短絡する短絡分岐回路17A′,17B′をそれぞれ形成するには、図2(b)にて仮想線で示すように、分岐接続部17dと分岐接続部17eとを連接する導体基部17gの連結部分をプリント基板16ごとプレス加工により打ち抜いて円形の貫通孔(打ち抜き部)18′を形成すれば良い。 Shorted together among for example four branch connection portion 17a~17d of 7f, to form the rest of the branch connection portion 17e, short branch circuits 17A to short-circuit 17f to each other ', 17B', respectively, a, and FIG. 2 (b) form as shown in phantom, a circular through-hole (punched part) is punched out by a connecting portion for each printed board 16 pressing the conductor base 17g which connects the branch connection portion 17d and the branch connection portion 17e 18 'at it is sufficient.

【0019】尚、図1に示すように、プリント基板16 [0019] Incidentally, as shown in FIG. 1, a printed circuit board 16
の両側面に一体突出形成された可撓性係止爪16cがコネクタハウジング11の両側壁に形成された係止突起1 Locking protrusion flexible locking claw 16c which is integrally protruded on both sides are formed on both side walls of the connector housing 11 of 1
1dに係止自在になっている。 It has become freely engaging in 1d. この係止により、コネクタハウジング11の分岐接続体収容室13に収容されたプリント基板16の収容完了状態がロックされるようになっている。 This engagement, accommodation completion state of the printed circuit board 16 accommodated in the branch connection body accommodating chamber 13 of the connector housing 11 is adapted to be locked.

【0020】以上第1実施形態のジョイントコネクタ1 The above joint connector 1 of the first embodiment
0によれば、コネクタハウジング11の分岐接続体収容室13にプリント基板16を収容すると共に、コネクタハウジング11の所定の各端子収容室12にジョイント端子15をそれぞれ収容すると、各ジョイント端子15 According to 0, while accommodating the printed circuit board 16 to the branching connection body accommodating chamber 13 of the connector housing 11, when housing respectively the joint terminal 15 to a predetermined respective terminal accommodating chambers 12 of the connector housing 11, the joint terminal 15
の弾性接触部15aがプリント基板16に形成された分岐回路17の各分岐接続部17a〜17fに圧接によって接続され、所望のジョイント端子15相互が各短絡分岐回路17A,17B(或いは17A′,17B′)を介して選択的に接続される。 Elastic contact portion 15a of are connected by pressure contact with the respective branch connection portion 17a~17f branch circuit 17 formed on the printed board 16, the desired joint terminal 15 mutually each short branch circuits 17A, 17B (or 17A ', 17B ') is selectively connected through.

【0021】上記各短絡分岐回路17A,17B(或いは17A′,17B′)は、プリント基板16ごと分岐回路17の導体基部17gの所定位置をプレス加工により打ち抜くことにより該分岐回路17から切り離されるため、打ち抜き部分の位置を変えるだけで、所望のジョイント端子15相互が接続される各短絡分岐回路17 The above short branch circuits 17A, 17B (or 17A ', 17B') is because it is disconnected from the branch circuit 17 by punching a predetermined position of the conductor base 17g of the printed circuit board 16 for each branch circuit 17 by pressing , only by changing the position of the punched part, the short branch circuits desired joint terminal 15 each other are connected 17
A,17B(或いは17A′,17B′)に簡単に変更することができる。 A, 17B (or 17A ', 17B') can be easily changed to. これにより、一種類のプリント基板16で複数種類の短絡分岐回路に対応することができ、 This can correspond to a plurality of types of short branch circuits in one type of printed circuit board 16,
その分、従来のような異なる種類の分岐専用部品が不要となるため、ジョイントコネクタ10の低コスト化及び小型・軽量化を図ることができる。 Correspondingly, since the conventional different types of branch dedicated parts like becomes unnecessary, it is possible to reduce the cost and size and weight of the joint connector 10.

【0022】図3は、本発明の第2実施形態に係るジョイントコネクタの断面図である。 FIG. 3 is a cross-sectional view of a joint connector according to a second embodiment of the present invention. この第2実施形態にあって前記第1実施形態と同一の構成部分には同一符号を付して詳細な説明は省略する。 The same reference numerals, and the descriptions on the same components as the first embodiment In the second embodiment will be omitted.

【0023】図3に示すように、ジョイントコネクタ1 As shown in FIG. 3, the joint connector 1
0′のコネクタハウジング11′には、分岐接続体収容室13を挟むように複数の端子収容室12を上下2段になるようにそれぞれ形成してある。 0 'connector housing 11' are are respectively formed a plurality of terminal accommodating chambers 12 so as to sandwich the branching connection body accommodating chamber 13 so that the upper and lower stages. また、コネクタハウジング11′の分岐接続体収容室13に収容される分岐接続体としてのプリント基板16′の上,下面16a, Further, on the 'printed substrate 16 as a branch connection body which is accommodated in the branch connection body accommodating chamber 13' of the connector housing 11, the lower surface 16a,
16bに分岐回路17をそれぞれ形成してある。 They are formed respectively branch circuit 17 to 16b.

【0024】この第2実施形態においても、プリント基板16′に打ち抜き部である貫通孔18(18′)を形成し、各分岐回路17から所望の短絡分岐回路17A, [0024] Also in the second embodiment, the printed circuit board 16 to form a 'is punched portion into the through-holes 18 (18'), the desired short branch circuits 17A from the branch circuit 17,
17B(17A′,17B′)を形成すれば良いため、 17B (17A ', 17B') for may be formed,
一種類のプリント基板16′で複数種類の短絡分岐回路に対応することができ、その分、従来のような異なる種類の分岐専用部品が不要となるため、ジョイントコネクタ10′の低コスト化及び小型・軽量化を図ることができる。 'May correspond to a plurality of types of short branching circuit, correspondingly, for the conventional different types of branch dedicated parts like becomes unnecessary, the joint connector 10' one type of printed circuit board 16 cost and size of the and weight reduction can be achieved. また、この第2実施形態では、プリント基板1 Further, in this second embodiment, the printed circuit board 1
6′の上,下面16a,16bの両面でジョイント端子15がそれぞれ接触されるため、装着密度(実装密度) On the 6 ', since the lower surface 16a, the joint terminal 15 in both 16b are contacted respectively, mounted Density (packing density)
が高く、コンパクトな構成によって複数の電線14の短絡処理が簡単にできる。 High, short-circuiting a plurality of electric wires 14 by a compact construction can be simplified.

【0025】図5は本発明の第3実施形態に係る分岐接続用コネクタの分解斜視図、図6は同分岐接続用コネクタの断面図である。 FIG. 5 is an exploded perspective view of a branch connector according to a third embodiment of the present invention, FIG. 6 is a sectional view of the connector for the branch connection.

【0026】図5,図6に示すように、分岐接続用コネクタ20は、上面21a側に開口部21bを形成した底有で略四角筒状の合成樹脂製のコネクタハウジング21 [0026] As shown in FIGS. 5 and 6, the branch connector 20 has a substantially rectangular tubular synthetic resin connector housing 21 at the bottom perforated forming an opening 21b on the upper surface 21a side
を備えている。 It is equipped with a. このコネクタハウジング21の前後壁(後述する分岐接続体収容室の両側)には、外部の各コネクタ30,30′を嵌合する複数のジョイント端子2 The front and rear walls of the connector housing 21 (on both sides of the branching connection body accommodating chamber to be described later), a plurality of joint terminal fitting the external of each connector 30, 30 '2
5を突設したフード部22,22をそれぞれ一体突出形成してある。 5 the hood portion 22, 22 projecting from the are integrally protruded respectively. また、コネクタハウジング21の中央には、上記開口部21bに連通して縦方向に延びる分岐接続体収容室23を形成してある。 At the center of the connector housing 21, is formed a branching connection body accommodating chamber 23 extending in the longitudinal direction communicates with the opening 21b.

【0027】この分岐接続体収容室23には、複数の分岐接続部27a〜27dとこれら各分岐接続部27a〜 [0027] The branching connection body accommodating chamber 23, a plurality of branch connection portions 27a~27d and respective branch connection portion 27a~
27dを連接する導体基部27gから成る分岐回路27 Branch circuit 27 composed of a conductor base 27g which connects the 27d
を前,後面26a,26bの両側にそれぞれ形成したプリント基板(分岐接続体)26を収容自在にしてある。 The front, rear 26a, a printed circuit board formed on both sides of 26b (branching connection body) are then 26 to freely accommodated.
即ち、プリント基板26の前,後面26a,26bには導電性パターン等により分岐回路27をそれぞれ形成してあり、この各分岐回路27の前後の各複数の分岐接続部27a〜27dは導体基部27gによりそれぞれ連接されている。 That is, before the printed circuit board 26, the rear 26a, 26b in the Yes forms respectively a branch circuit 27 by a conductive pattern or the like, before and after each plurality of branch connection portions 27a~27d conductor base 27g of each branch circuit 27 They are connected respectively by. これにより、各分岐回路27の複数の分岐接続部27a〜27dに上記各フード部22内に先端部25aを露出させた各ジョイント端子25の基端部25 Accordingly, the base end portion of the joint terminal 25 to expose the tip 25a to the respective hood section 22 into a plurality of branch connection portions 27a~27d of the branch circuits 27 25
bを接触自在にして所望のジョイント端子25相互を選択的に接続するようにしてある。 b contact freely to are so as to selectively connect the desired joint terminal 25 each other.

【0028】例えば、プリント基板26に形成された前後の各分岐回路27から、複数の分岐接続部27a〜2 [0028] For example, from the branch circuit 27 before and after being formed on the printed circuit board 26, a plurality of branch connection portion 27a~2
7dのうちで2つの分岐接続部27aと分岐接続部27 Branch two branch connection portion 27a among the 7d connection 27
bを互いに短絡し、残りの分岐接続部27cと分岐接続部27dを互いに短絡する短絡分岐回路27A,27B b was shorted together, short branch circuit 27A for short-circuiting the remaining of the branch connection portion 27c and the branch connection portion 27d to each other, 27B
をそれぞれ形成するには、図5に示すように、分岐接続部27bと分岐接続部27cとを連接する前後の各導体基部27gの連結部分をプリント基板26ごとプレス加工により打ち抜いて略半円形の切欠部(打ち抜き部)2 To respectively, as shown in FIG. 5, the branch connection portion 27b and the branch connection portion 27c substantially semicircular punched by a linking moiety printed by board 26 pressing the of each conductor base 27g before and after concatenating cut-out portion (punched part) 2
8を形成する。 8 to the formation. さらに、例えば、前後の各分岐回路27 Furthermore, for example, before and after each branching circuit 27
から、複数の分岐接続部27a〜27dのうちで3つの分岐接続部27a〜27dを互いに短絡し、残りの1つの前後の分岐接続部27d,27dを互いに短絡する短絡分岐回路27A′,27B′それぞれ形成するには、 From each other to short-circuit the three branch connection portion 27a-27d of the plurality of branch connection portions 27a-27d, short branch circuits 27A to short remaining one of the front and rear of the branch connection portion 27d, 27d of each other ', 27B' in order to form respectively,
図5にて仮想線で示すように、分岐接続部27cと分岐接続部27dとを連接する前後の各導体基部27gの連結部分をプリント基板26ごとプレス加工により打ち抜いて略半円形の切欠部(打ち抜き部)28′を形成すれば良い。 Figure 5 As shown in phantom in a substantially semicircular notch punched by each printed circuit board 26 pressing the connection portion of each conductor base 27g before and after connecting the branch connection portion 27c and the branch connection portion 27d ( it may be formed punched portion) 28 '.

【0029】尚、図5に示すように、プリント基板26 [0029] Incidentally, as shown in FIG. 5, the printed circuit board 26
の一方の側面に形成された係止部26cがコネクタハウジング21の一側壁に形成された可撓性係止爪21dに係止自在になっている。 One of the engaging portions 26c formed on the side surface becomes freely engaged with the flexible locking claw 21d which is formed on one side wall of the connector housing 21. この係止により、コネクタハウジング21の分岐接続体収容室23に収容されたプリント基板26の収容完了状態がロックされるようになっている。 This engagement, accommodation completion state of the printed circuit board 26 accommodated in the branch connection body accommodating chamber 23 of the connector housing 21 is adapted to be locked. また、コネクタハウジング21の各フード部22 Each receptacle 22 of the connector housing 21
に嵌合される外部の各コネクタ30,30′は複数の雌型の端子31をそれぞれ有していて、この複数の端子3 Fitting outside of each connector 30 and 30 'which are engaged in have a terminal 31 of a plurality of female respectively, the plurality of terminals 3
1にハーネスを構成する電線32の端部がそれぞれ接続されている。 End of the wire 32 constituting the harness are connected respectively to one.

【0030】以上第3実施形態の分岐接続用コネクタ2 The above third embodiment of the branch connection connector 2
0によれば、コネクタハウジング21の分岐接続体収容室23にプリント基板26を収容すると共に、該コネクタハウジング21の一対のフード部22,22に外部の各コネクタ30,30′をそれぞれ嵌合すると、各ジョイント端子25の基端部25bがプリント基板26の前後に形成された各分岐回路27の各分岐接続部27a〜 According to 0, while accommodating the printed circuit board 26 to the branching connection body accommodating chamber 23 of the connector housing 21, when each fitted outside of the respective connectors 30, 30 'in the pair of receptacle 22, 22 of the connector housing 21 each branch connection portion 27a~ of each branch circuits 27 formed on the front and rear of the base end portion 25b of printed circuit boards 26 of each joint terminal 25
27dに圧接によってそれぞれ接続され、所望のジョイント端子25相互が各短絡分岐回路27A,27B(或いは27A′,27B′)を介して選択的に接続される。 27d are connected to each other by pressure, the desired joint terminal 25 mutually each short branch circuits 27A, 27B (or 27A ', 27B') are selectively connected via a. 即ち、コネクタハウジング21の各フード部22内の複数の雄型のジョイント端子25に外部の各コネクタ30,30′の複数の雌型の端子31がそれぞれ接触し、この各ジョイント端子25の基端部25bがプリント基板26の前後の各分岐回路27の複数の分岐接続部27a〜27dに接触すると、一方のコネクタ30の所望の電線32と他方のコネクタ30′の所望の電線32 That is, a plurality of female terminals 31 are in contact respectively, the proximal end of the respective joint pin 25 of a plurality of each external connector 30, 30 in the male joint terminal 25 'in each hood portion 22 of the connector housing 21 When part 25b contacts the plurality of branch connection portions 27a~27d of the branch circuit 27 of the front and rear of the printed circuit board 26, the desired electric wire 32 of one of the desired wire 32 and the second connector 30 of the connector 30 '
とがプリント基板26の各短絡分岐回路27A,27B DOO each short branch circuit 27A of the printed circuit board 26, 27B
(或いは27A′,27B′)を介して選択的に接続される。 (Or 27A ', 27B') are selectively connected via a.

【0031】上記各短絡分岐回路27A,27B(或いは27A′,27B′)は、プリント基板26ごと各分岐回路27の導体基部27gの所定位置をプレス加工により打ち抜くことにより該各分岐回路27からそれぞれ切り離されるため、打ち抜き部分の位置を変えるだけで、所望のジョイント端子25相互が接続される各短絡分岐回路27A,27B(或いは27A′,27B′) The above short branch circuits 27A, 27B (or 27A ', 27B') are each from respective branch circuit 27 by punching a predetermined position of the conductor base 27g of the printed circuit board 26 for each branch circuit 27 by pressing because disconnected, simply by changing the position of the punched part, the short branch circuits 27A to desired joint terminal 25 each other are connected, 27B (or 27A ', 27B')
に簡単に変更することができる。 It can be easily changed to. これにより、一種類のプリント基板26で複数種類の短絡分岐回路に対応することができ、その分、従来のような異なる種類の分岐専用部品が不要となるため、分岐接続用コネクタ20の低コスト化及び小型・軽量化を図ることができる。 This may correspond to a plurality of types of short branch circuits in one type of printed circuit board 26, a low-cost correspondingly, since the conventional different types of branch dedicated parts like becomes unnecessary, the branch connector 20 it can be achieved and size and weight reduction.

【0032】尚、前記各実施形態によれば、プリント基板への打ち抜き部を1つの貫通孔や1つの切欠部にて形成したが、図7(a)〜図7(c)に示す応用変形例に示すように複数形成しても良い。 [0032] Incidentally, according to the each embodiment, the punching portion of the printed circuit board was formed in one through hole and one notch, applications deformation shown in FIG. 7 (a) ~ FIG 7 (c) it may be plurally formed as shown in example.

【0033】図7(a)は分岐接続体としてのプリント基板に形成された分岐回路の応用変形例を示すパターン構成図、図7(b),(c)はそれぞれプレス加工によって打ち抜き部である貫通孔を形成した状態を示す説明図であり、図7(a)〜(c)ではパターン構成が黒塗りに示してある。 [0033] FIG. 7 (a) is a punched part by the pattern configuration diagram showing an application variant of the branch circuit formed on the printed board, Fig. 7 (b), (c), each pressing of the branching connection body It is an explanatory view showing a state of forming a through hole, FIG. 7 (a) ~ (c) the pattern configuration is shown in black. 図7(a)において、プリント基板3 In FIG. 7 (a), the printed circuit board 3
6に形成された分岐回路37は、複数の分岐接続部に接続されるパターン同士が格子状に配置され(この格子状の内部のパターンが導体基部になっている)、複数の分岐接続部同士が1対1で互いに全て短絡されている。 Branch circuit formed 6 37, between patterns to be connected to a plurality of branch connection portions are arranged in a lattice (this grid inside the pattern has become conductive base), a plurality of branch connection portions There are short-circuited every one another on a one-to-one. 従って、図7(b)や図7(c)のように複数の貫通孔3 Accordingly, and FIG. 7 (b) and 7 a plurality of through-holes 3 as shown in (c)
8を打ち抜き形成することによって複数の分岐接続部における短絡パターンの全ての組み合わせが可能である。 Are possible all combinations of short patterns in the plurality of branch connection portion by forming punched 8.
即ち、第1〜第3実施形態のように隣接する分岐接続部同士のみならず、隣接しない分岐接続部同士、或いは、 That is, not only the branch connection portion between the adjacent as in the first to third embodiments, not adjacent branch connection portions, or,
隣接する分岐接続部同士及び隣接しない分岐接続部同士の短絡パターンも可能である。 Short pattern of branch connection portions that do not branch connection portion to each other and adjacent adjoining are possible.

【0034】 [0034]

【発明の効果】以上説明したように、請求項1の発明のジョイントコネクタによれば、プリント基板に打ち抜き部を形成することにより分岐回路が複数の短絡分岐回路に分離されるため、打ち抜き部の位置を変えるだけで、 As described in the foregoing, according to the joint connector of the invention of claim 1, since the branching circuit is separated into a plurality of short branch circuits by forming a punched portion on the printed circuit board, the punching unit position simply by changing the,
所望のジョイント端子相互が接続される短絡分岐回路に簡単に変更することができる。 It can be easily changed to short branch circuit desired joint terminal each other connected. これにより、一種類のプリント基板で複数種類の短絡分岐回路に対応することができると共に、従来のような分岐専用部品の部品点数を削減してジョイントコネクタの低コスト化及び小型・軽量化をより一段と図ることができる。 Thus, it is possible to correspond to a plurality of types of short branch circuits in one type of printed circuit board, and more cost and size and weight of the joint connector by reducing the number of parts of a conventional branch dedicated components such as it is possible to achieve more.

【0035】請求項2の発明のジョイントコネクタによれば、プリント基板の両側でジョイント端子がそれぞれ接触されるため、ジョイント端子の実装密度を高くすることができ、コンパクトな構成によって多数のジョイント端子の短絡処理を簡単に行うことができる。 [0035] According to the joint connector of the invention of claim 2, since the joint terminal are contacted respectively on both sides of the printed circuit board, it is possible to increase the packing density of the joint terminal, the number of joint terminal by a compact structure it is possible to perform a short circuit process easy.

【0036】請求項3の発明の分岐接続用コネクタによれば、プリント基板に打ち抜き部を形成することで分岐回路が複数の短絡分岐回路に分離されるため、打ち抜き部の位置を変えるだけで、外部の2つのコネクタが嵌合される所望のジョイント端子相互が接続される短絡分岐回路に簡単に変更することができる。 According to the branch connector of the invention of claim 3, since the branching circuit is separated into a plurality of short branch circuits by forming a punched portion on the printed circuit board, only by changing the position of the punched portion, it can be desired joint terminal mutual external two connectors are mated to easily change the short branch circuit connected. これにより、一種類のプリント基板で複数種類の短絡分岐回路に対応することができると共に、従来のような分岐専用部品の部品点数を削減して分岐接続用コネクタの低コスト化及び小型・軽量化をより一段と図ることができる。 Thus, one kind of it is possible to correspond to a plurality of types of short branch circuit in the printed circuit board, cost and size and weight of the conventional branch-only component to reduce the number of parts of the branch connector, such as it is possible to achieve more more a.

【図面の簡単な説明】 BRIEF DESCRIPTION OF THE DRAWINGS

【図1】本発明の第1実施形態に係るジョイントコネクタの分解斜視図である。 1 is an exploded perspective view of a joint connector according to a first embodiment of the present invention.

【図2】(a)は上記第1実施形態のジョイントコネクタに用いられるプリント基板に打ち抜き部としての貫通孔を形成する前の状態を示す平面図、(b)は同貫通孔を形成した後の状態を示す平面図である。 2 (a) is a plan view showing a state before formation of the through-hole of the punching unit on a printed circuit board used in the joint connector of the first embodiment, (b) after forming the same through-hole is a plan view showing the state.

【図3】上記第1実施形態のジョイントコネクタの断面図である。 3 is a cross-sectional view of a joint connector of the first embodiment.

【図4】本発明の第2実施形態に係るジョイントコネクタの断面図である。 4 is a cross-sectional view of a joint connector according to a second embodiment of the present invention.

【図5】本発明の第3実施形態に係る分岐接続用コネクタの分解斜視図である。 5 is an exploded perspective view of a branch connector according to a third embodiment of the present invention.

【図6】上記第3実施形態の分岐接続用コネクタの断面図である。 6 is a cross-sectional view of a branch connector for connecting the third embodiment.

【図7】(a)は分岐接続体としてのプリント基板に形成される分岐回路の応用変形例を示すパターン構成図、 7 (a) is a pattern diagram showing an application variant of the branch circuit formed on the printed circuit board as a branch connection body,
(b),(c)は同プリント基板に打ち抜き部としての複数の貫通孔を形成した状態をそれぞれ示す説明図である。 (B), (c) are explanatory views showing respectively the state of forming a plurality of through-holes as part punched in the printed circuit board.

【図8】従来例のジョイントコネクタの分解斜視図である。 8 is an exploded perspective view of a joint connector of a conventional example.

【符号の説明】 DESCRIPTION OF SYMBOLS

10,10′ ジョイントコネクタ 11,11′ コネクタハウジング 12 端子収容室 13 分岐接続体収容室 15 ジョイント端子 16,16′ プリント基板(分岐接続体) 17 分岐回路 17a〜17f 複数の分岐接続部 17g 導体基部 17A,17B、17A′,17B′ 短絡分岐回路 18,18′ 貫通孔(打ち抜き部) 20 分岐接続用コネクタ 21 コネクタハウジング 22 フード部 23 分岐接続体収容室 25 ジョイント端子 26 プリント基板(分岐接続体) 27 分岐回路 27a〜27d 複数の分岐接続部 27g 導体基部 27A,27B、27A′,27B′ 短絡分岐回路 28,28′ 切欠部(打ち抜き部) 10, 10 'joint connector 11, 11' connector housing 12 terminal accommodating chamber 13 branching connection body accommodating chamber 15 joint terminal 16, 16 'printed circuit board (branching connection body) 17 branch circuits 17a~17f plurality of branch connection portion 17g conductor base 17A, 17B, 17A ', 17B' short branch circuits 18, 18 'through-hole (punched part) 20 branch connector 21 connector housing 22 receptacle 23 branching connection body accommodating chamber 25 joint terminal 26 printed circuit board (branching connection body) 27 branch circuit 27a~27d plurality of branch connection portion 27g conductor base 27A, 27B, 27A ', 27B' short branch circuits 28, 28 'notch (punched part)

Claims (3)

    【特許請求の範囲】 [The claims]
  1. 【請求項1】 コネクタハウジングに複数の端子収容室と分岐接続体収容室をそれぞれ設け、前記各端子収容室にジョイント端子を収容自在にすると共に、前記分岐接続体収容室に、複数の分岐接続部とこれら各分岐接続部を連接する導体基部から成る分岐回路を有した分岐接続体を収容自在にし、前記各ジョイント端子を前記分岐回路の各分岐接続部に接触自在にして所望のジョイント端子相互を選択的に接続するようにしたジョイントコネクタにおいて、 前記分岐接続体として前記分岐回路を形成したプリント基板を用い、このプリント基板の前記分岐回路の導体基部の所定位置に打ち抜き部を形成し、この打ち抜き部で前記分岐回路の導体基部を切り離して複数の短絡分岐回路をそれぞれ形成したことを特徴とするジョイントコネクタ Provided [claim 1] to a connector housing a plurality of terminal accommodating chambers and the branch connection body accommodating chamber, respectively, wherein while freely accommodate the joint pin in the terminal receiving chamber, the branching connection body accommodating chamber, a plurality of branch connection the parts and branching connection body having a branch circuit composed of a conductor base which connects the respective branch connection portion is freely housed, desired joint terminal each other by freely contact the respective branch connection portion of the branch circuit the respective joint pin in the joint connector which is adapted to selectively connect said branch printed substrate formed with the branch circuit used as the connecting member, punched portion is formed at a predetermined position of the conductor base of the branch circuit of the printed circuit board, this joint connector according to claim disconnect the conductor base of the branch circuit in the punched portions plurality of short branch circuits that were formed
  2. 【請求項2】 請求項1記載のジョイントコネクタであって、 前記複数の端子収容室を前記分岐接続体収容室を挟む両側にそれぞれ設けると共に、前記プリント基板の両側に前記分岐回路をそれぞれ形成したことを特徴とするジョイントコネクタ。 2. A joint connector according to claim 1, provided with each of the plurality of terminal accommodating chambers in both sides of the branch connection body accommodating chamber, and the branch circuit formed on both sides of the printed circuit board joint connector, characterized in that.
  3. 【請求項3】 コネクタハウジングに分岐接続体収容室を設けると共に、該分岐接続体収容室の両側に外部のコネクタを嵌合する複数のジョイント端子を突設したフード部をそれぞれ設け、前記分岐接続体収容室に、複数の分岐接続部とこれら各分岐接続部を連接する導体基部から成る分岐回路を両側に有した分岐接続体を収容自在にし、前記各ジョイント端子を前記分岐回路の各分岐接続部に接触自在にして所望のジョイント端子相互を選択的に接続するようにした分岐接続用コネクタであって、 前記分岐接続体として前記分岐回路を両側に形成したプリント基板を用い、このプリント基板の前記分岐回路の導体基部の所定位置に打ち抜き部を形成し、この打ち抜き部で前記分岐回路の導体基部を切り離して複数の短絡分岐回路をそれぞれ With wherein providing the branching connection body accommodating chamber in the connector housing, provided receptacle which projects a plurality of joint terminal fitting the external connector on both sides of the branching connection body accommodating chamber, respectively, said branch connection body accommodating chamber, and freely accommodate the branching connection body branch circuit composed of a conductor base having on opposite sides of connecting a plurality of branch connection portion and the respective branch connection portion, the branch connection of the branch circuits of the respective joint pin parts in contact freely to a branch connector which is adapted to selectively connect the desired joint terminal mutually using printed substrate formed with the branch circuit on both sides as the branch connection body, the printed circuit board the punched portion is formed at a predetermined position of the conductor base of the branch circuit, each of the plurality of short branch circuits to disconnect the conductor base of the branch circuit in the punched portion 成したことを特徴とする分岐接続用コネクタ。 Branch connector, characterized in that form.
JP11086997A 1999-03-29 1999-03-29 Joint connector and connector for branch connection Pending JP2000286027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11086997A JP2000286027A (en) 1999-03-29 1999-03-29 Joint connector and connector for branch connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11086997A JP2000286027A (en) 1999-03-29 1999-03-29 Joint connector and connector for branch connection

Publications (1)

Publication Number Publication Date
JP2000286027A true JP2000286027A (en) 2000-10-13

Family

ID=13902526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11086997A Pending JP2000286027A (en) 1999-03-29 1999-03-29 Joint connector and connector for branch connection

Country Status (1)

Country Link
JP (1) JP2000286027A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007220590A (en) * 2006-02-20 2007-08-30 Fujikura Ltd Joint connector
JP2008277221A (en) * 2007-05-07 2008-11-13 Auto Network Gijutsu Kenkyusho:Kk Distributor connecting structure, distributor, and connecting member
JP2008284943A (en) * 2007-05-16 2008-11-27 Yazaki Corp Relay connector unit and electric device communication system
JP2008293747A (en) * 2007-05-23 2008-12-04 Yazaki Corp Communication relay device and relay connector unit
JP2013020763A (en) * 2011-07-08 2013-01-31 Fujitsu Component Ltd Conversion adapter
JP2013065502A (en) * 2011-09-20 2013-04-11 Auto Network Gijutsu Kenkyusho:Kk Conductive plate and joint connector
JP2013073911A (en) * 2011-09-29 2013-04-22 Auto Network Gijutsu Kenkyusho:Kk Joint connector
JP2013073912A (en) * 2011-09-29 2013-04-22 Auto Network Gijutsu Kenkyusho:Kk Joint connector
JP2014013654A (en) * 2012-07-03 2014-01-23 Yazaki Corp Joint connector
DE102015110644A1 (en) * 2015-07-02 2017-01-05 Phoenix Contact Gmbh & Co. Kg Device for separable electrical connection

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007220590A (en) * 2006-02-20 2007-08-30 Fujikura Ltd Joint connector
JP2008277221A (en) * 2007-05-07 2008-11-13 Auto Network Gijutsu Kenkyusho:Kk Distributor connecting structure, distributor, and connecting member
JP2008284943A (en) * 2007-05-16 2008-11-27 Yazaki Corp Relay connector unit and electric device communication system
JP2008293747A (en) * 2007-05-23 2008-12-04 Yazaki Corp Communication relay device and relay connector unit
JP2013020763A (en) * 2011-07-08 2013-01-31 Fujitsu Component Ltd Conversion adapter
JP2013065502A (en) * 2011-09-20 2013-04-11 Auto Network Gijutsu Kenkyusho:Kk Conductive plate and joint connector
JP2013073911A (en) * 2011-09-29 2013-04-22 Auto Network Gijutsu Kenkyusho:Kk Joint connector
JP2013073912A (en) * 2011-09-29 2013-04-22 Auto Network Gijutsu Kenkyusho:Kk Joint connector
JP2014013654A (en) * 2012-07-03 2014-01-23 Yazaki Corp Joint connector
DE102015110644A1 (en) * 2015-07-02 2017-01-05 Phoenix Contact Gmbh & Co. Kg Device for separable electrical connection

Similar Documents

Publication Publication Date Title
EP0701514B1 (en) Hybrid junction box
JP3058235U (en) Blind connection electrical connector
US4689718A (en) Programmable junction box
JP3679362B2 (en) Relay, relay unit and electrical connection box
US4685753A (en) Interconnection apparatus for wiring harnesses
US6465748B2 (en) Wiring unit
KR0151778B1 (en) Module jack type connector
CN100365868C (en) Flex cable and IDC electrical wiring harness assembly
KR100904818B1 (en) An electrical connector, an electrical connector assembly and a method for assembling the electrical connector assembly
CN100376061C (en) Pressure contact connector having built-in substrate
CN1295817C (en) Electric connector assembly
JPH0749750Y2 (en) Branch circuit structure
US6905348B2 (en) Circuit-connecting structure including a terminal piece
US5295842A (en) Electric junction box
US4923411A (en) External connection structure of electric connection box
CN100541950C (en) Electric junction box and its assembling process
JP2999708B2 (en) Electrical junction box
KR100256935B1 (en) Surface mount connector with integrated power leads
JP2932161B2 (en) Modular jack type connector
EP0701924B1 (en) Electrical connection box
US7390198B2 (en) Electric junction box
US6605780B2 (en) Connection box
US6604966B1 (en) Flexible cable electrical connector
KR100431765B1 (en) Flexible connector integrally having transmission line
US6835073B2 (en) Junction box

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040318

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060830

A131 Notification of reasons for refusal

Effective date: 20060905

Free format text: JAPANESE INTERMEDIATE CODE: A131

A521 Written amendment

Effective date: 20061027

Free format text: JAPANESE INTERMEDIATE CODE: A523

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070327

A02 Decision of refusal

Effective date: 20070724

Free format text: JAPANESE INTERMEDIATE CODE: A02