JP2597713Y2 - Branch junction box - Google Patents
Branch junction boxInfo
- Publication number
- JP2597713Y2 JP2597713Y2 JP1993025723U JP2572393U JP2597713Y2 JP 2597713 Y2 JP2597713 Y2 JP 2597713Y2 JP 1993025723 U JP1993025723 U JP 1993025723U JP 2572393 U JP2572393 U JP 2572393U JP 2597713 Y2 JP2597713 Y2 JP 2597713Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- box
- cover
- upper cover
- closing portion
- 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 - Fee Related
Links
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Connection Or Junction Boxes (AREA)
Description
【考案の詳細な説明】[Detailed description of the invention]
【０００１】[0001]
【産業上の利用分野】本考案は自動車用ワイヤハーネス
に用いる分岐接続箱に関し、詳しくは、ジャンクション
ブロック、リレーブロック、ヒュージブルリンクブロッ
ク等の分岐接続部品収容用のボックスにアンダーカバー
とアッパーカバーを取り付けたものにおいて、上記ボッ
クスの外面に露出させている端子取付部に水がかからな
いように防水を図るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a branch connection box used for a wiring harness for an automobile, and more particularly, to a box for storing a branch connection part such as a junction block, a relay block, a fusible link block, etc., which is provided with an under cover and an upper cover. When the terminal is mounted, the terminal mounting portion exposed on the outer surface of the box is waterproofed so as not to be exposed to water.
【０００２】[0002]
【従来の技術】自動車用ワイヤハーネスを種々の電装品
に分岐接続するために用いられる分岐接続箱は、分岐接
続点を１箇所に集中させて、配線を合理的かつ経済的に
分岐接続するものであり、ワイヤハーネスの高密度化に
伴って種々の形式のものが開発されている。2. Description of the Related Art A branch connection box used for branch connection of a wire harness for an automobile to various electrical components has a branch connection point concentrated at one place, and the wiring is rationally and economically connected. Various types of wiring harnesses have been developed as the density of the wiring harnesses increases.
【０００３】従来の分岐接続箱は、例えば、図４に示す
ように、ジャンクションボックス１の上部にアッパーカ
バー２を被せると共に、下部にアンダーカバー３を被
せ、それぞれ係止部４、５でロックして固定している。
上記分岐接続箱に対して、作業上の関係より自動車の組
み立てラインにおいて、ジャンクションボックス１の内
部から外面に露出させて配置したバスバー端子６に、電
線Ｗと接続した端子７をボルト８を用いて固定する場合
がある。In a conventional branch junction box, for example, as shown in FIG. 4, an upper cover 2 is put on an upper part of a junction box 1 and an under cover 3 is put on a lower part. Fixed.
With respect to the branch junction box, the terminal 7 connected to the electric wire W is connected to the bus bar terminal 6 arranged to be exposed from the inside of the junction box 1 to the outer surface by using a bolt 8 in an automobile assembly line due to the working relationship. May be fixed.
【０００４】上記バスバー端子６と電線に接続された端
子７との固定部Ｐは外面に露出しており、よって、防水
性が要求される場所に分岐接続箱が設置される場合に
は、上記端子固定部Ｐに水がかからないようにする必要
がある。そのような場合、従来、図４から図６に示すよ
うに、固定部Ｐの全体を覆う形状としたカバー板９を用
いたり、あるいは、図４に示すような端子７のみを覆う
端子キャップ１０を用いている。[0004] The fixing portion P between the bus bar terminal 6 and the terminal 7 connected to the electric wire is exposed on the outer surface. Therefore, when the branch connection box is installed in a place where waterproofness is required, the above-mentioned structure is adopted. It is necessary to prevent the terminal fixing portion P from being exposed to water. In such a case, conventionally, as shown in FIGS. 4 to 6, a cover plate 9 having a shape covering the entire fixing portion P is used, or a terminal cap 10 which covers only the terminal 7 as shown in FIG. Is used.
【０００５】即ち、図５及び図６に示すようにカバー板
９を用いる場合は、カバー板９の両側に設けた係止用爪
９aをアンダーカバー３の端子取付用凹部３aの両側に設
けた係止用溝３bに上方から挿入して係止して取り付
け、固定部Ｐの外面を覆うと共に、カバー板９の下端と
アンダーカバー３との間に生じる開口より端子７と接続
した電線Ｗを引き出す構成とされている。[0005] That is, when the cover plate 9 is used as shown in FIGS. 5 and 6, locking claws 9 a provided on both sides of the cover plate 9 are provided on both sides of the terminal mounting recess 3 a of the undercover 3. The electric wire W connected to the terminal 7 through an opening formed between the lower end of the cover plate 9 and the undercover 3 while covering the outer surface of the fixing portion P by being inserted from above into the engaging groove 3b by engaging and attaching. It is configured to be pulled out.
【０００６】[0006]
【考案が解決しようとする課題】上記のように、従来
は、別体からなるカバー板９あるいは端子キャップ１０
を用いているため、自動車の組立ラインで取付忘れが発
生する恐れがある。また、アンダーカバー３に形成した
係止用溝３bにカバー板９の係止用爪９aを挿入する構成
であるため、経年変化によりガタつきが発生しやすくカ
バー板９とアッパーカバー２との間に隙間が発生する
と、該隙間から水が侵入して端子７およびバスバー端子
６に水がかかる恐れがあった。また、カバー板９あるい
は端子キャップ１０を別体としているため、部品点数が
増加するため、コスト高になると共に部品管理が必要と
なる問題があった。As described above, conventionally, the cover plate 9 or the terminal cap 10 formed separately is conventionally used.
, There is a risk that installation failure may occur on an automobile assembly line. In addition, since the locking claws 9a of the cover plate 9 are inserted into the locking grooves 3b formed in the under cover 3, rattling is likely to occur due to aging, and the gap between the cover plate 9 and the upper cover 2 is likely to occur. When a gap is generated in the space, water may enter through the gap and splash on the terminal 7 and the bus bar terminal 6. In addition, since the cover plate 9 or the terminal cap 10 is provided separately, the number of components increases, so that there is a problem that the cost is increased and component management is required.
【０００７】本考案は上記問題を解消するためになされ
たもので、別体からなるカバー板あるいは端子キャップ
を用いることなく、ボックスの外面に露出した端子固定
部を覆うことが出来ると共に、確実に防水が図れる分岐
接続箱を提供することを目的とするものである。The present invention has been made in order to solve the above-mentioned problem, and it is possible to cover the terminal fixing portion exposed on the outer surface of the box without using a cover plate or a terminal cap which is formed separately, and to surely. It is an object of the present invention to provide a junction box that can be waterproof.
【０００８】[0008]
【課題を解決するための手段】上記目的を達成するため
に、本考案は、ジャンクションボックス等の分岐接続用
ボックスの上部にアッパーカバーを取り付けると共に下
部にアンダーカバーを取り付ける分岐接続箱において、
上記ボックスの外側面に露出させて設けたバスバー端子
との端子取付部を覆うように上記アッパーカバーより下
方へ延在させた閉鎖部を設け、該閉鎖部の両側部にリブ
を突設する一方、該閉鎖部と対応するアンダーカバーの
外面に切欠部を設け、上記閉鎖部の内面をボックスの外
面と当接させると共に上記両側のリブをアンダーカバー
の上記切欠部に内嵌させ、閉鎖部の下端とアンダーカバ
ー外面との間に、上記端子取付部のバスバー端子と固定
する端子を取り付けた電線を引き出すための開口を設け
ていることを特徴とする分岐接続箱を提供するものであ
る。In order to achieve the above object, the present invention provides a branch connection box in which an upper cover is attached to an upper portion of a branch connection box such as a junction box and an under cover is attached to a lower portion.
A closing portion extending downward from the upper cover so as to cover a terminal mounting portion with the bus bar terminal exposed on the outer surface of the box, and ribs protruding from both sides of the closing portion; A notch is provided on the outer surface of the undercover corresponding to the closing portion, the inner surface of the closing portion is brought into contact with the outer surface of the box, and the ribs on both sides are fitted inside the notches of the undercover, and An object of the present invention is to provide a branch connection box, wherein an opening is provided between a lower end and an outer surface of an under cover for drawing out an electric wire to which a terminal to be fixed to a bus bar terminal of the terminal mounting portion is attached.
【０００９】詳しくは、上記ジャンクションボックス等
のボックスの端子取付部は、ボックスの外側面を凹設し
て形成しており、その底面にバスバー端子を露出させる
と共に、上記ボックスの端子取付部に連続する部分のア
ンダーカバーにも下端側が開口した凹部を設け、上記ボ
ックスのバスバー端子と接続した端子の電線をアンダー
カバーの下端より引き出すようにしている。上記アッパ
ーカバーに設ける閉鎖部は、アッパーカバーの側壁から
下方へ延在させた平板からなり、該閉鎖部の両側内面
を、上記ボックスに対して、端子取付部の突出した両側
外面に当接させている。又、上記閉鎖部の両側には外方
へ突出したリブを設ける一方、アンダーカバーの上記端
子取付用凹部の開口側両端縁には、上記閉鎖部の両側の
リブが内嵌する切欠部を段状に設け、上記一対のリブを
切欠部に内嵌して、リブの外面を切欠部の内面に当接さ
せている。More specifically, the terminal mounting portion of the box such as the junction box is formed by recessing the outer surface of the box. The bus bar terminal is exposed on the bottom surface, and the terminal is connected to the terminal mounting portion of the box. The lower portion of the undercover is also provided with a concave portion having an open lower end so that the electric wire of the terminal connected to the bus bar terminal of the box is drawn out from the lower end of the undercover. The closing portion provided on the upper cover is made of a flat plate extending downward from the side wall of the upper cover, and the inner surfaces on both sides of the closing portion are brought into contact with the outer surfaces on both sides of the terminal mounting portion with respect to the box. ing. In addition, ribs protruding outward are provided on both sides of the closing portion, and cutouts in which the ribs on both sides of the closing portion are fitted stepwise are provided at both end edges of the undercover on the opening side of the terminal mounting concave portion. The pair of ribs are fitted in the cutouts so that the outer surfaces of the ribs are in contact with the inner surfaces of the cutouts.
【００１０】[0010]
【作用】上記構造の分岐接続箱では、自動車の組立ライ
ンにおいて、ジャンクションボックス等のボックスに、
アンダーカバーを組み付けた後に、ボックスのバスバー
端子に、電線と接続した端子をボルトで固定し、最後
に、アッパーカバーをボックスの上部に被せる。アッパ
ーカバーを被せると、突出した閉鎖部がバスバー端子と
電線接続端子との固定部を覆い、閉鎖部の両側がボック
スの外面と密着すると共に、アンダーカバーの切欠部に
密着状態で内嵌する。即ち、閉鎖部は、その下端とアン
ダーカバーの下部開口との間に電線引出用開口のみをあ
けてボックスおよびアンダーカバーと当接する。In the junction box having the above structure, a junction box or the like is used in a car assembly line.
After assembling the under cover, the terminal connected to the electric wire is fixed to the bus bar terminal of the box with bolts, and finally, the upper cover is put on the upper part of the box. When the upper cover is put on, the protruding closing portion covers the fixing portion between the bus bar terminal and the electric wire connection terminal, and both sides of the closing portion are in close contact with the outer surface of the box, and are fitted in the notch portion of the under cover in a close contact state. That is, the closing portion abuts on the box and the undercover with only the wire drawing opening provided between the lower end thereof and the lower opening of the undercover.
【００１１】このように、アッパーカバーをボックスに
取り付けるだけで、外部に露出させたバスバー端子と外
部の電線接続端子との固定部をアッパーカバーに設けた
閉鎖部により覆うことが出来る。また、閉鎖部は電線引
出用開口のみをあけてボックスおよびアンダーカバーに
密着するため、防水性能が向上する。As described above, by simply attaching the upper cover to the box, the fixed portion between the busbar terminal exposed to the outside and the external electric wire connection terminal can be covered by the closing portion provided on the upper cover. In addition, since the closing portion is in close contact with the box and the undercover by opening only the wire drawing opening, the waterproof performance is improved.
【００１２】[0012]
【実施例】以下、本考案を図１から図３に示す実施例に
より詳細に説明する。なお、図４、５、６の従来技術と
同一構成・作用の箇所は同一番号を付して詳細な説明は
省略する。図１に示すように、分岐接続箱１１は従来と
同様にジャンクションボックス(以下、ボックスと略す)
１の上部にアッパーカバー２、下部にアンダーカバー３
を取り付け、係止部４、５でロックして固定するもので
あり、該分岐接続箱はエンジンルーム内等の水がかかり
やすい箇所に配置され、よって、防水性が要求されるも
のである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in FIGS. 4, 5 and 6 are denoted by the same reference numerals, and the detailed description thereof will be omitted. As shown in FIG. 1, a junction box 11 is a junction box (hereinafter abbreviated as a box) as in the prior art.
Upper cover 2 at the top of 1 and under cover 3 at the bottom
The branch connection box is disposed in a place where water is easily applied, such as in an engine room, and therefore, waterproofness is required.
【００１３】上記アッパーカバー２には、外側壁２aの
下端より垂下させた閉鎖部２bを一体成形で設けてお
り、その左右両側外面に一対のリブ２c、２cを突設して
いる。上記閉鎖部２bはボックス１へアッパーカバー２
を取り付けた時に、ボックス１の外側面に露出させて設
けた端子取付部１aを覆う位置に設けている。上記閉鎖
部２bは上下方向が長い長方形状の平板からなり、その
下端はボックス１の下部に取り付けるアンダーカバー３
の下端位置まで延在する長さに設定している。また、そ
の左右方向の巾は上記端子取付部１aの凹部１bの巾を越
えて、その両側の突出部分１cに閉鎖部２aの両側内面が
当接するように設定している。The upper cover 2 is integrally formed with a closing portion 2b which is suspended from the lower end of the outer wall 2a, and a pair of ribs 2c, 2c is provided on both left and right outer surfaces thereof. The closing part 2b is connected to the box 1 by the upper cover 2
Is provided at a position that covers the terminal mounting portion 1a that is exposed on the outer surface of the box 1 when mounted. The closing portion 2b is a rectangular flat plate having a long vertical direction, and the lower end thereof is an under cover 3 attached to a lower portion of the box 1.
Is set to the length extending to the lower end position. The width in the left-right direction exceeds the width of the concave portion 1b of the terminal mounting portion 1a, and the inner surfaces of both sides of the closing portion 2a are set in contact with the protruding portions 1c on both sides thereof.
【００１４】上記ボックス１の端子取付用の凹部１bの
底面には、ボックス１の内部に収容固定しているバスバ
ー端子６の一部を内部側より露出させて配置している。
該バスバー端子６にはボルト穴６aを設けていると共
に、凹部１bの底面にナット１３を埋設固定し、ナット
１３のネジ穴１３aを上記ボルト穴６aと連通させてい
る。On the bottom surface of the terminal mounting recess 1b of the box 1, a part of the bus bar terminal 6 housed and fixed inside the box 1 is disposed so as to be exposed from the inside.
The busbar terminal 6 is provided with a bolt hole 6a, and a nut 13 is embedded and fixed in the bottom surface of the concave portion 1b so that the screw hole 13a of the nut 13 communicates with the bolt hole 6a.
【００１５】上記アンダーカバー３には、上記端子取付
部１aと連続する外側面に、従来例の図４と同様に、端
子取付用凹部３aを設けており、該端子取付用凹部３aの
下端面を切欠いて電線引出用の開口部３cとしている。
また、端子取付用凹部１aの開口側の両側端縁に図３
(Ｂ)に示す如き切欠部３d、３dを段状に形成しており、
該切欠部３d、３dに閉鎖部２の両側のリブ２c、２cが密
着状態で内嵌するように設定している。The undercover 3 is provided with a terminal mounting recess 3a on the outer surface continuous with the terminal mounting portion 1a, similarly to FIG. 4 of the prior art, and the lower end surface of the terminal mounting recess 3a. Is cut out to form an opening 3c for drawing out the electric wire.
Also, as shown in FIG.
Notches 3d and 3d as shown in FIG.
The ribs 2c, 2c on both sides of the closing part 2 are set in the notches 3d, 3d so as to fit inside in close contact.
【００１６】上記構成よりなる分岐接続箱の組立工程で
は、自動車の組立ラインにおいて、まず、ボックス１の
下部にアンダーカバー２を組み付け、その後、ボックス
１のバスバー端子６に端子７をボルト８を用いて固定す
る。即ち、バスバー端子６の外面に端子７の電気接触部
を当接し、該状態でボルト８をナット１３に締め付けて
固定する。この固定状態において、端子７およびボルト
８は端子取付用凹部１bおよび３aの内部に完全に収容さ
れ、外部へは突出しない。また、端子７と接続した電線
Ｗは下方側へ位置させ、アンダーカバー２の下部の開口
部３cを挿通させている。In the assembling process of the branch junction box having the above structure, the undercover 2 is first assembled to the lower part of the box 1 in the automobile assembly line, and then the terminal 7 is connected to the bus bar terminal 6 of the box 1 by using the bolt 8. And fix it. That is, the electrical contact portion of the terminal 7 is brought into contact with the outer surface of the bus bar terminal 6, and in this state, the bolt 8 is tightened and fixed to the nut 13. In this fixed state, the terminals 7 and the bolts 8 are completely accommodated in the terminal mounting recesses 1b and 3a, and do not protrude outside. In addition, the electric wire W connected to the terminal 7 is positioned downward, and is inserted through the lower opening 3 c of the under cover 2.
【００１７】端子７を固定した後、ボックス１にアッパ
ーカバー２を組み付ける。アッパーカバー２を組み付け
ると、閉鎖部２bが上記バスバー端子６と端子７との固
定部を完全に覆う。即ち、閉鎖部２bの両側内面２ｄが
ボックス１の端子取付部１aの両側突出部１cに当接する
と共に、アンダーカバー３の切欠部３d、３dにリブ２
c、２cが密着する。このように、閉鎖部２bの左右両側
はボックス１およびアンダーカバー３と密着して左右両
側からの水の侵入を確実に阻止する。また、当然のこと
であるが、閉鎖部２bの上部はアッパーカバー２の外側
壁２aと連続しているため、上部からの水の侵入もな
い。After fixing the terminals 7, the upper cover 2 is attached to the box 1. When the upper cover 2 is assembled, the closing portion 2b completely covers the fixed portion between the bus bar terminal 6 and the terminal 7. That is, the inner surfaces 2d on both sides of the closing portion 2b abut against the projecting portions 1c on both sides of the terminal mounting portion 1a of the box 1, and the ribs 2 are formed on the notches 3d, 3d of the under cover 3.
c and 2c adhere. As described above, the left and right sides of the closing portion 2b are in close contact with the box 1 and the under cover 3 to reliably prevent water from entering from both the left and right sides. Also, needless to say, since the upper portion of the closing portion 2b is continuous with the outer wall 2a of the upper cover 2, no water enters from the upper portion.
【００１８】このように、バスバー端子６と端子７との
固定部は閉鎖部２bにより上部および左右両側部が完全
に閉鎖され、下端部のみが、閉鎖部２bの下端とアンダ
ーカバー３の開口部３cとの間に電線引出用の開口が設
けられ、該開口より端子７と接続した電線Ｗが引き出さ
れる。尚、上記電線引出用の開口は下部にあるため、該
開口側から上部側のバスバー端子６および端子７に水が
侵入しにくく、かつ、上記電線引出用開口の面積を電線
の外径と略同一として隙間の発生を少なくしておくと、
下部側からの浸水を防止することが出来る。As described above, the upper portion and both right and left sides of the fixing portion between the bus bar terminal 6 and the terminal 7 are completely closed by the closing portion 2b, and only the lower end portion is the lower end of the closing portion 2b and the opening of the under cover 3. An opening for drawing out the electric wire is provided between the terminal and the terminal 3c, and the electric wire W connected to the terminal 7 is drawn out from the opening. Since the opening for drawing out the electric wire is located at the lower portion, it is difficult for water to enter the busbar terminal 6 and the terminal 7 on the upper side from the opening side, and the area of the opening for drawing out the electric wire is substantially equal to the outer diameter of the electric wire. If the gap is reduced as the same,
Water entry from the lower side can be prevented.
【００１９】[0019]
【考案の効果】以上の説明より明らかなように、本考案
では、ジャンクションボックス等の分岐接続用ボックス
の上部にアッパーカバー、下部にアンダーカバーを取り
付ける分岐接続箱において、アッパーカバーを被せる
と、アッパーカバーより突出した閉鎖部がボックスのバ
スバー端子と電線接続端子との固定部を覆い、かつ、該
閉鎖部の両側がボックスの外面と密着すると共にアンダ
ーカバーの切欠部に密着状態で内嵌する。このように、
本考案では、アッパーカバーを被せるだけでボックスの
外部に露出した端子固定部を覆って防水を図ることが出
来る。[Effect of the Invention] As is clear from the above description, in the present invention, when the upper cover is put on the branch connection box in which the upper cover is mounted on the upper part of the branch connection box such as a junction box and the under cover is mounted on the lower part, A closing portion protruding from the cover covers a fixing portion between the bus bar terminal and the electric wire connection terminal of the box, and both sides of the closing portion are in close contact with the outer surface of the box and are fitted in the notch portion of the under cover in a close contact state. in this way,
In the present invention, waterproofing can be achieved by covering the terminal fixing portion exposed to the outside of the box only by covering the upper cover.
【００２０】上記のようにアッパーカバーに閉鎖部を一
体に設けているため、アッパーカバーを取り付けると当
然に端子固定部は閉鎖されて防水が図られる。よって、
従来のように別体からなるカバー板あるいは端子キャッ
プを取り付ける場合に発生しがちな、取付忘れを完全に
防止することが出来る。また、一体に設けているため、
部品点数が増加せず、部品管理も容易となる等の利点を
有するものである。As described above, since the closing portion is provided integrally with the upper cover, when the upper cover is attached, the terminal fixing portion is naturally closed to achieve waterproofing. Therefore,
It is possible to completely prevent forgetting to attach, which tends to occur when attaching a separate cover plate or terminal cap as in the related art. Also, because it is provided integrally,
This has the advantage that the number of parts does not increase and that parts management becomes easy.
【図１】 本考案の実施例に係わる分岐接続箱の斜視図
である。FIG. 1 is a perspective view of a junction box according to an embodiment of the present invention.
【図２】 図１のアッパーカバーの斜視図である。FIG. 2 is a perspective view of an upper cover of FIG. 1;
【図３】 図１の要部断面図で、(Ａ)は垂直断面図、
(Ｂ)は水平断面である。FIG. 3 is a sectional view of a main part of FIG. 1, (A) is a vertical sectional view,
(B) is a horizontal section.
【図４】 従来の分岐接続箱の端子取付前の斜視図で
ある。FIG. 4 is a perspective view of a conventional branch connection box before terminals are mounted.
【図５】 図５の端子およびカバー板を取り付けた状
態の斜視図である。FIG. 5 is a perspective view showing a state where the terminal and the cover plate of FIG. 5 are attached.
【図６】 図５のVIーVI線断面図である。6 is a sectional view taken along line VI-VI of FIG. 5;
１ ジャンクションボックス １a 端子取付部 １b 凹部 ２ アッパーカバー ２b 閉鎖部 ２c リブ ３ アンダーカバー ３a 端子取付用凹部 ３d 切欠部 ６ バスバー端子 ７ 電線に接続した端子 ８ ボルト DESCRIPTION OF SYMBOLS 1 Junction box 1a Terminal mounting part 1b recess 2 Upper cover 2b Closed part 2c rib 3 Under cover 3a Terminal mounting recess 3d Notch 6 Busbar terminal 7 Terminal connected to electric wire 8 Bolt
Claims (1)
ボックスの上部にアッパーカバーを取り付けると共に下
部にアンダーカバーを取り付ける分岐接続箱において、 上記ボックスの外側面に露出させて設けたバスバー端子
との端子取付部を覆うように上記アッパーカバーより下
方へ延在させた閉鎖部を設け、該閉鎖部の両側部にリブ
を突設する一方、該閉鎖部と対応するアンダーカバーの
外面に切欠部を設け、上記閉鎖部の内面をボックスの外
面と当接させると共に上記両側のリブをアンダーカバー
の上記切欠部に内嵌させ、閉鎖部の下端とアンダーカバ
ー外面との間に、上記端子取付部のバスバー端子と固定
する端子を取り付けた電線を引き出すための開口を設け
ていることを特徴とする分岐接続箱。1. A branch connection box in which an upper cover is attached to an upper portion of a branch connection box such as a junction box and an under cover is attached to a lower portion, wherein a bus bar terminal is provided to be exposed on an outer surface of the box.
A closing portion extending downward from the upper cover so as to cover the terminal mounting portion with the cover, and ribs provided on both sides of the closing portion.
Of the undercover corresponding to the closing part.
A notch is provided on the outer surface, and the inner surface of the closed part is outside the box.
Contact the surface and under cover the ribs on both sides.
The cutout portion is fitted inside, and between the lower end of the closing portion and the outer surface of the undercover, an opening is provided for drawing out an electric wire to which a terminal to be fixed to the busbar terminal of the terminal mounting portion is attached. Branch junction box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993025723U JP2597713Y2 (en) | 1993-05-18 | 1993-05-18 | Branch junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993025723U JP2597713Y2 (en) | 1993-05-18 | 1993-05-18 | Branch junction box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0684730U JPH0684730U (en) | 1994-12-02 |
| JP2597713Y2 true JP2597713Y2 (en) | 1999-07-12 |
Family
ID=12173728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993025723U Expired - Fee Related JP2597713Y2 (en) | 1993-05-18 | 1993-05-18 | Branch junction box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2597713Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100638431B1 (en) * | 1999-02-02 | 2006-10-24 | 코닝 인코포레이티드 | Method for treating glass to temporarily protect glass articles |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10322854A (en) * | 1997-05-13 | 1998-12-04 | Furukawa Electric Co Ltd:The | Electric junction box incorporating electronic circuit unit |
| JPH11341646A (en) * | 1998-05-26 | 1999-12-10 | Sumitomo Wiring Syst Ltd | Electrical junction box |
| JP4690139B2 (en) * | 2005-07-29 | 2011-06-01 | スズキ株式会社 | Power bar bus bar structure |
| JP5569746B2 (en) * | 2011-01-20 | 2014-08-13 | 住友電装株式会社 | Terminal block and nut |
| JP5851849B2 (en) * | 2012-01-13 | 2016-02-03 | 矢崎総業株式会社 | Electrical junction box |
| JP7028848B2 (en) * | 2019-11-13 | 2022-03-02 | 矢崎総業株式会社 | Electrical junction box |
-
1993
- 1993-05-18 JP JP1993025723U patent/JP2597713Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100638431B1 (en) * | 1999-02-02 | 2006-10-24 | 코닝 인코포레이티드 | Method for treating glass to temporarily protect glass articles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0684730U (en) | 1994-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19990413 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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| LAPS | Cancellation because of no payment of annual fees |