JPH055673Y2 - - Google Patents
Info
- Publication number
- JPH055673Y2 JPH055673Y2 JP1988165071U JP16507188U JPH055673Y2 JP H055673 Y2 JPH055673 Y2 JP H055673Y2 JP 1988165071 U JP1988165071 U JP 1988165071U JP 16507188 U JP16507188 U JP 16507188U JP H055673 Y2 JPH055673 Y2 JP H055673Y2
- Authority
- JP
- Japan
- Prior art keywords
- press
- relay terminal
- busbar
- piece
- connection
- 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 - Lifetime
Links
- 230000000630 rising effect Effects 0.000 claims description 7
- 239000000758 substrate Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
Landscapes
- Connection Or Junction Boxes (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、電気接続箱の内部回路を構成するブ
スバーに中継端子を介してヒユーズやコネクタ等
の端子を接続する際の、該ブスバーと中継端子の
接続構造の改良に関するものである。[Detailed description of the invention] [Industrial field of application] The present invention is designed to connect terminals such as fuses and connectors to busbars constituting the internal circuit of an electrical junction box via relay terminals. This invention relates to improvements in terminal connection structures.
この種の接続構造として、従来第３図に示すよ
うなものが提案されている（実開昭57−155683号
公報）。
As this type of connection structure, the one shown in FIG. 3 has been proposed (Japanese Utility Model Publication No. 155683/1983).
図において、１，１′は中継端子を示す。該中
継端子は、基板２と、その両側から立ち上がる側
壁３，３′と、一方の側壁３の上端から外方斜め
に立ち上がるガイド片４と、他方の側壁３′の上
端から弯曲部５を介して両側壁間下方にのびる接
触片６と、基板２から両側壁にかけて一連的に切
り込まれたスロツト７とから構成される。 In the figure, 1 and 1' indicate relay terminals. The relay terminal is connected to the substrate 2, side walls 3 and 3' rising from both sides thereof, a guide piece 4 rising obliquely outward from the upper end of one side wall 3, and a curved portion 5 extending from the upper end of the other side wall 3'. It consists of a contact piece 6 extending downward between both side walls, and a slot 7 continuously cut from the substrate 2 to both side walls.
この中継端子１，１′の接触片６と側壁３の間
にヒユーズ８（若しくはリレー）のタブ状接触部
９，９′を、また、スロツト７には帯状導電路
（ブスバー）１０，１０′を挾持させる。 A tab-shaped contact part 9, 9' of a fuse 8 (or relay) is connected between the contact piece 6 of the relay terminal 1, 1' and the side wall 3, and a strip-shaped conductive path (bus bar) 10, 10' is connected to the slot 7. to hold.
このように、中継端子１，１′を対にして用い
ることにより、平面部相互が相対峙し、並列した
状態で取り廻されたブスバー１０，１０′間にヒ
ユーズ８等を介在させるようにしたものである。 In this way, by using the relay terminals 1 and 1' as a pair, the plane parts face each other, and the fuse 8 etc. is interposed between the bus bars 10 and 10' which are routed in parallel. It is something.
従来の接続構造では、ブスバー１０に中継端子
１に対する位置決め手段が無く、対にして使用す
べき中継端子１，１′の位置決めに難点があつた。
両端子がずれると、一方の端子の接触片６にコジ
リ等の無用の応力がかかり、接触片６にヘタリが
生じる。
In the conventional connection structure, there was no means for positioning the relay terminals 1 on the bus bar 10, and it was difficult to position the relay terminals 1 and 1' to be used as a pair.
When both terminals are misaligned, unnecessary stress such as twisting is applied to the contact piece 6 of one terminal, causing the contact piece 6 to become loose.
また、中継端子１，１′の倒れに対するストツ
パが無く、ヒユーズ等の差し込みの際に傾き、挿
入しにくいという問題があつた。 Further, there was a problem in that there was no stopper to prevent the relay terminals 1, 1' from falling, and when a fuse or the like was inserted, the relay terminals were tilted and difficult to insert.
本考案の課題は、上記の問題点を解決し、中継
端子の位置決めが容易で、倒れ等を防止すること
ができるブスバーと中継端子の接続構造を提供す
ることにある。 An object of the present invention is to provide a connection structure between a busbar and a relay terminal that solves the above-mentioned problems, allows easy positioning of the relay terminal, and prevents the relay terminal from collapsing.
前記の課題を達成するため、本考案にあつて
は、ブスバーに該ブスバーの平面部から立上る接
続片を設け、該接続片を中継端子のブスバー圧接
部における挟持子間に圧入接続するブスバーと中
継端子の接続構造において、前記接続片にその立
上り方向に向けて前記中継端子のずれおよび倒れ
を防止する圧入ガイド部を設けて成る構成を採用
した。
In order to achieve the above-mentioned object, the present invention provides a busbar with a connecting piece rising from a flat surface of the busbar, and connects the connecting piece by press-fitting between the clamps at the busbar press-contacting part of the relay terminal. In the connection structure of the relay terminal, a configuration is adopted in which the connection piece is provided with a press-fit guide portion in the rising direction of the connection piece to prevent the relay terminal from shifting and falling.
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図において、１１は電気接続箱の下ケース
を示し、配線板組立体１２が収容されている。
In FIG. 1, reference numeral 11 indicates a lower case of an electrical connection box, in which a wiring board assembly 12 is housed.
配線板組立体１２は、絶縁基板１３に複数のブ
スバー１４1，１４2…を配設して成る。ブスバー
１４1，１４2の端部には、それぞれその平面部か
ら立ち上がる接続片１５1，１５2が設けられてい
る。 The wiring board assembly 12 is formed by disposing a plurality of bus bars 14 1 , 14 2 . . . on an insulating substrate 13. Connecting pieces 15 1 and 15 2 are provided at the ends of the bus bars 14 1 and 14 2 , respectively, rising from their flat surfaces.
１６は中継端子であつて、基板部１７の一側に
複数のタブ状分岐接触部１８を突設し、他側に相
対向する一対の挾持子１９ａ，１９ａから成るブ
スバー圧接部１９を設けて成る。 Reference numeral 16 denotes a relay terminal, which has a plurality of tab-shaped branch contact portions 18 protruding from one side of the base plate portion 17, and a bus bar pressure contact portion 19 consisting of a pair of opposing clamps 19a, 19a from the other side. Become.
本実施例では、基板部１７からコ字状の枠片２
０を連成し、該片２０に上記挾持子１９ａ，１９
ａと対向する挾持子１９a′，１９a′を設けてブス
バー圧接部１９′を対設してあるが、省かれる場
合もある。 In this embodiment, the U-shaped frame piece 2 is
0, and the above-mentioned clamps 19a, 19 are attached to the piece 20.
Clamps 19a', 19a' facing a are provided to oppose the bus bar pressure contact portion 19', but these may be omitted in some cases.
この中継端子１６のブスバー圧接部１９，１
９′にそれぞれ接続片１５1，１５2を圧入するこ
とにより、両ブスバー１４1，１４2の同時接続が
達成される。 Busbar pressure contact portions 19, 1 of this relay terminal 16
Simultaneous connection of both bus bars 14 1 and 14 2 is achieved by press-fitting the connection pieces 15 1 and 15 2 into the respective bus bars 9'.
なお、中継端子１６の複数の分岐接触部１８に
は図示しないコネクタの雌端子が嵌挿され、外部
回路との接続が行われる。 Incidentally, female terminals of a connector (not shown) are fitted into the plurality of branch contact portions 18 of the relay terminal 16 to establish connection with an external circuit.
以上の接続構造は従来と同様である。 The above connection structure is the same as the conventional one.
しかし、本考案にあつては、横に並ぶ接続片１
５1，１５2の外側の側縁にそれぞれ圧入ガイド部
としてのリブ２１が設けられている。このリブ２
１は、勿論両側縁に設けてもよい。 However, in the case of the present invention, the horizontally arranged connecting pieces 1
Ribs 21 as press-fit guide portions are provided on the outer side edges of 5 1 and 15 2 , respectively. This rib 2
1 may of course be provided on both side edges.
中継端子１６を接続片１５1，１５2に圧入接続
する際に、二組の挾持子１９ａ，１９ａおよび１
９a′，１９a′をそれそれれリブ２１に沿つて圧入
することができる。
When press-fitting and connecting the relay terminal 16 to the connecting pieces 15 1 and 15 2 , two sets of clamps 19a, 19a and 1
9a' and 19a' can be press-fitted along the rib 21, respectively.
従つて、中継端子１６の位置決めが容易であ
る。また、中継端子１６の横ずれや倒れも防止す
ることができる。 Therefore, positioning of the relay terminal 16 is easy. Further, it is also possible to prevent the relay terminal 16 from shifting laterally or falling down.
第２図ａ〜ｃは、それぞれ圧入ガイド部の他の
実施例を示す。
FIGS. 2a to 2c each show other embodiments of the press-fit guide portion.
第２図ａの圧入ガイド部２２は、ブスバー１４
の接続片１５の両側に該ブスバー１４側にのびる
倒れ防止片２２ａを設けると共に、該防止片２２
ａの上端に外方斜めに立ち上がるガイド片２２ｂ
を設けた構成をもつ。 The press-fit guide part 22 in FIG.
Fall prevention pieces 22a extending toward the bus bar 14 are provided on both sides of the connection piece 15, and the prevention pieces 22a are provided on both sides of the connection piece 15.
Guide piece 22b rising diagonally outward at the upper end of a
It has a configuration with .
この圧入ガイド部２２は、前述した中継端子１
６が一つのブスバー圧接部１９だけをもつ場合に
とくに有効である。両側の倒れ防止片２２ａによ
り位置決めも容易にできる。 This press-fitting guide portion 22 is connected to the relay terminal 1 described above.
This is particularly effective when the busbar 6 has only one busbar pressure contact portion 19. Positioning can also be facilitated by the anti-falling pieces 22a on both sides.
第２図ｂの圧入ガイド部２３は、接続片１５の
上半部に切欠２３ａを設け、下半部に２条のリブ
２３ｂを設けると共に、切欠２３ａの両側に案内
テーパ２３ｃを設けて成る。 The press-fitting guide portion 23 shown in FIG. 2b includes a notch 23a in the upper half of the connecting piece 15, two ribs 23b in the lower half, and guide tapers 23c on both sides of the notch 23a.
この場合には、２条のリブ２３ｂ，２３ｂによ
りブスバー圧接部１９の位置決めおよび横ずれ防
止を行うことができ、圧入接続も案内テーパ２３
ｃをもつ切欠２３ａにより容易に行うことができ
る。 In this case, the two ribs 23b, 23b can position the busbar pressure contact part 19 and prevent it from shifting laterally, and the press-fit connection can also be performed using the guide taper 23.
This can be easily done by using the notch 23a having the shape c.
第２図ｃの圧入ガイド部２４は、ブスバー１４
の側縁から起立させた長い接続片１５′に、適宜
間隔をおいて、２条のリブ２４ａ，２４ａを複数
組設けたものである。 The press-fitting guide portion 24 in FIG.
A plurality of sets of two ribs 24a, 24a are provided at appropriate intervals on a long connecting piece 15' that stands up from the side edge of the connecting piece 15'.
この場合には、一つの接続片１５′に対し複数
の中継端子１６を位置決めしながら圧入接続する
ことができ、横ずれおよび倒れも同様に防止され
る。 In this case, a plurality of relay terminals 16 can be press-fitted to one connection piece 15' while being positioned, and lateral shifting and falling down can be similarly prevented.
以上説明したように、本考案によれば、ブスバ
ーと中継端子の圧入接続に際し、中継端子の位置
決めと共に、そのずれや倒れを防止し、接続作業
もしやすくなる。
As explained above, according to the present invention, when press-fitting a busbar and a relay terminal, the relay terminal can be positioned, prevented from shifting or falling, and the connection work can be facilitated.
第１図は本考案の接続構造の一実施例を示す分
離した状態の斜視図、第２図ａ〜ｃはそれぞれ他
の実施例を示す要部の斜視図、第３図は従来の接
続構造を示す斜視図である。
１４，１４1，１４2……ブスバー、１５，１５
１，１５2……接続片、１６……中継端子、１８…
…分岐接触部、１９，１９′……ブスバー圧接部、
１９ａ，１９a′……挾持子、２１，２２，２３，
２４……圧入ガイド部。
Fig. 1 is a separated perspective view showing one embodiment of the connection structure of the present invention, Figs. 2 a to c are perspective views of main parts showing other embodiments, and Fig. 3 is a conventional connection structure. FIG. 14,14 1 ,14 2 ...Bus bar, 15,15
1 , 15 2 ... Connection piece, 16 ... Relay terminal, 18 ...
...branch contact part, 19,19'...busbar pressure contact part,
19a, 19a'...Hasashiko, 21, 22, 23,
24...Press-fitting guide section.
Claims (1)
片を設け、該接続片を中継端子のブスバー圧接部
における挟持子間に圧入接続するブスバーと中継
端子の接続構造において、前記接続片にその立上
り方向に向けて前記中継端子のずれおよび倒れを
防止する圧入ガイド部を設けて成ることを特徴と
する接続構造。 In a connection structure between a busbar and a relay terminal in which a busbar is provided with a connection piece rising from a flat surface of the busbar, and the connection piece is press-fitted between clamps at a busbar press-contact portion of a relay terminal, 1. A connection structure comprising a press-fit guide portion that prevents the relay terminal from shifting and falling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988165071U JPH055673Y2 (en) | 1988-12-22 | 1988-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988165071U JPH055673Y2 (en) | 1988-12-22 | 1988-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0286084U JPH0286084U (en) | 1990-07-06 |
| JPH055673Y2 true JPH055673Y2 (en) | 1993-02-15 |
Family
ID=31451230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988165071U Expired - Lifetime JPH055673Y2 (en) | 1988-12-22 | 1988-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH055673Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033770B2 (en) * | 1977-12-20 | 1985-08-05 | 旭硝子株式会社 | Thin glass forming equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033770U (en) * | 1983-09-12 | 1985-03-07 | 古河電気工業株式会社 | Busper for electrical junction box |
| JPH0237211Y2 (en) * | 1985-02-27 | 1990-10-09 |
-
1988
- 1988-12-22 JP JP1988165071U patent/JPH055673Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033770B2 (en) * | 1977-12-20 | 1985-08-05 | 旭硝子株式会社 | Thin glass forming equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0286084U (en) | 1990-07-06 |
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