JP2605508Y2 - Wire connection structure - Google Patents
Wire connection structureInfo
- Publication number
- JP2605508Y2 JP2605508Y2 JP1993056054U JP5605493U JP2605508Y2 JP 2605508 Y2 JP2605508 Y2 JP 2605508Y2 JP 1993056054 U JP1993056054 U JP 1993056054U JP 5605493 U JP5605493 U JP 5605493U JP 2605508 Y2 JP2605508 Y2 JP 2605508Y2
- Authority
- JP
- Japan
- Prior art keywords
- core
- wire
- branch
- piece
- crimping
- 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
- Manufacturing Of Electrical Connectors (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、連結片に橋絡部を介し
て連結した圧着片を使用して電線同志を接続するための
電線接続構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric wire connecting structure for connecting electric wires using a crimping piece connected to a connecting piece via a bridge portion.
【０００２】[0002]
【従来の技術】従来、電線本線に枝線を接続する場合
に、図３に示すような圧着端子１が使用されることがあ
る。この圧着端子１は複数の圧着片２が１本の連結片３
に橋絡部４を介して連結されて製造され、圧着片２内に
は例えば先ず図４に示すように枝線５の芯線部５ａが配
置される。このとき、先端部５ｂは目視により位置付け
られ、圧着片２内に配置された枝線５の芯線５ａ上に本
線６の芯線６ａが重ねられ、その後に図示しない圧着機
構により圧着片２が折曲されて芯線５ａと６ａとが圧着
接続され、圧着片２は切断機構により橋絡部４から切断
部２ａで切断される。このように、圧着片２を介して接
続された芯線５ａ、６ａは、絶縁テープ等により巻かれ
て絶縁保護処理がなされる。2. Description of the Related Art Conventionally, when a branch wire is connected to a main electric wire, a crimp terminal 1 as shown in FIG. 3 is sometimes used. This crimp terminal 1 is composed of a plurality of crimping pieces 2 and one connecting piece 3.
For example, first, as shown in FIG. 4, a core portion 5 a of a branch 5 is disposed in the crimping piece 2. At this time, the distal end portion 5b is visually positioned, and the core wire 6a of the main line 6 is superimposed on the core wire 5a of the branch wire 5 arranged in the crimping piece 2, and then the crimping piece 2 is bent by a crimping mechanism (not shown). Then, the core wires 5a and 6a are crimped and connected, and the crimping piece 2 is cut from the bridging portion 4 at the cutting portion 2a by a cutting mechanism. In this manner, the core wires 5a and 6a connected via the crimping pieces 2 are wound with an insulating tape or the like and subjected to an insulation protection process.
【０００３】[0003]
【考案が解決しようとする課題】しかしながら上述した
従来例においては、枝線５の芯線５ａは圧着片２内に目
視により位置付けられるため、その作業には熟練が必要
とされる。また、図４に示すように枝線５の芯線５ａが
突出し過ぎて位置付けられた場合には、撚り線から成る
芯線５ａ先端部５ｂの一部が外方に折れ曲がり、被覆さ
れる絶縁テープを破り、短絡の原因となる虞れがある。However, in the above-mentioned conventional example, since the core wire 5a of the branch wire 5 is positioned visually in the crimping piece 2, the operation requires skill. When the core wire 5a of the branch wire 5 is positioned so as to protrude too much as shown in FIG. 4, a part of the tip 5b of the core wire 5a made of a stranded wire is bent outward to break the insulating tape to be covered. This may cause a short circuit.
【０００４】本考案の目的は、上述した問題点を解消し
て、芯線の端末部が折れ曲がることを防止した電線接続
構造を提供することにある。An object of the present invention is to solve the above-mentioned problems and to provide an electric wire connection structure in which a terminal portion of a core wire is prevented from being bent.
【０００５】[0005]
【課題を解決するための手段】上述の目的を達成するた
めの本考案に係る電線接続構造は、連結片に帯状の橋絡
部を介して連結した圧着片を用いて、本線の露出した芯
線に枝線の芯線を接続する電線接続構造において、前記
橋絡部と前記連結片間を切離することにより前記連結片
から分離した前記圧着片と、先端が前記橋絡部上に至る
ように前記圧着片上に載置した前記枝線の芯線と、前記
枝線の芯線上に重ね前記圧着片をかしめて前記枝線の芯
線と圧着接続した前記本線の芯線とから成ることを特徴
とする。According to the present invention, there is provided an electric wire connection structure for achieving the above-mentioned object, in which a crimping piece connected to a connecting piece via a band-like bridging portion is used to expose an exposed core wire. in the electric wire connection structure that connects the core of the branch line to the
By separating the bridging portion and the connecting piece, the connecting piece
Said crimping piece separated from the core of the branch line whose tip is placed on a piece the crimp to reach on the bridging portion, said branch lines the crimping piece overlaid on the core of the branch line by caulking Core
And a core wire of the main wire crimped and connected.
【０００６】[0006]
【作用】上述の構成を有する電線接続構造においては、
両芯線の接続に際して圧着片の橋絡部により枝線の芯線
先端を支える。In the electric wire connection structure having the above configuration,
When connecting the two core wires, the bridging portion of the crimping piece supports the tip of the core wire of the branch wire.
【０００７】[0007]
【実施例】本考案を図１、図２に図示の実施例に基づい
て詳細に説明する。図１は本考案の電線接続構造を実現
するための装置の説明図である。圧着端子１１は個々に
圧着片１２が連結片１３に長さＤの帯状の橋絡部１４を
介して連結された状態で製造され、圧着片１２は下部プ
レス型１５上に順次に搬送されるようになっている。下
部プレス型１５の上方には、下部プレス型１５と共働し
て圧着片１２を折曲する上部プレス型１６が移動自在に
配置され、下部プレス型１５の片側には連結片１３と橋
絡部１４の間を切断するためのスライドカッタ１７が上
下方向に滑動自在に設置されている。スライドカッタ１
７の側面の下部プレス型１５側には連結片１３を嵌合す
る溝１７ａが設けられ、溝１７ａの上部には圧着片１２
内に配置される枝線１８の芯線１８ａの先端位置を規制
するための規制面１７ｂが設けられている。更に、スラ
イドカッタ１７の上面には、枝線１８の上に重ねられる
本線１９を載置する載置面１７ｃが設けられている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail with reference to the embodiments shown in FIGS. FIG. 1 is an explanatory view of an apparatus for realizing the electric wire connection structure of the present invention. The crimping terminals 11 are manufactured in a state where the crimping pieces 12 are individually connected to the connecting pieces 13 via the band-shaped bridging portions 14 having a length D, and the crimping pieces 12 are sequentially conveyed onto the lower press die 15. It has become. Above the lower press die 15, an upper press die 16 which cooperates with the lower press die 15 and bends the crimping piece 12 is movably disposed. A slide cutter 17 for cutting between the parts 14 is installed so as to be slidable in the vertical direction. Slide cutter 1
A groove 17a for fitting the connecting piece 13 is provided on the side of the lower press die 15 on the side surface of the groove 7;
A regulating surface 17b for regulating the position of the distal end of the core wire 18a of the branch wire 18 disposed therein is provided. Further, on the upper surface of the slide cutter 17, a mounting surface 17c on which a main line 19 to be superimposed on the branch line 18 is mounted.
【０００８】このような構成により、圧着端子１１を用
いて枝線１８の芯線１８ａと本線１９の露出された芯線
１９ａを圧着片１２を介して接続する際には、連結片１
３がスライドカッタ１７の溝部１７ａ内に位置付けられ
た状態で圧着片１２が下部プレス型１５上に搬送され、
この圧着片１２内に枝線１８の芯線１８ａの先端部１８
ｂがスライドカッタ１７の規制面１７ｂに当接するよう
に配置される。この枝線１８の芯線１８ａ上には、本線
１９の芯線１９ａがスライドカッタ１７の載置面１７ｃ
上に跨がるように重ねられ、その後に上部プレス型１６
が下降して圧着片１２が折曲されて芯線１８ａ、１９ａ
同志がかしめによる圧着接続がなされる。With such a configuration, when the core wire 18a of the branch wire 18 and the exposed core wire 19a of the main wire 19 are connected via the crimping piece 12 using the crimping terminal 11, the connecting piece 1
The crimping piece 12 is conveyed onto the lower press die 15 in a state where 3 is positioned in the groove 17a of the slide cutter 17,
The tip 18 of the core wire 18 a of the branch wire 18 is provided in the crimping piece 12.
b is arranged so as to abut the regulating surface 17 b of the slide cutter 17. On the core wire 18a of the branch wire 18, the core wire 19a of the main wire 19 is placed on the mounting surface 17c of the slide cutter 17.
The upper press die 16
Is lowered, the crimping piece 12 is bent, and the core wires 18a, 19a are bent.
Compression bonding is performed by caulking.
【０００９】同時又はその前後に、スライドカッタ１７
が下降し、橋絡部１４が連結片１３寄りの位置において
切断部１４ａにより切断される。このとき、枝線１８の
芯線１８ａの下側には長さＤの橋絡部１４が残された状
態になる。At the same time or before and after the slide cutter 17,
Is lowered, and the bridging portion 14 is cut by the cutting portion 14 a at a position near the connecting piece 13. At this time, the bridge portion 14 having the length D is left below the core wire 18a of the branch wire 18.
【００１０】[0010]
【考案の効果】以上説明したように本考案に係る電線接
続構造は、橋絡部上に枝線の芯線先端を載置することに
より、芯線先端が突出することを防止する。As described above, the electric wire connection structure according to the present invention prevents the tip of the core wire from projecting by placing the tip of the core wire of the branch wire on the bridge portion.
【図１】電線接続構造を実現するための装置の説明図で
ある。FIG. 1 is an explanatory view of an apparatus for realizing an electric wire connection structure.
【図２】斜視図である。FIG. 2 is a perspective view.
【図３】従来例の圧着端子の斜視図である。FIG. 3 is a perspective view of a conventional crimp terminal.
【図４】従来例の接続状態の斜視図である。FIG. 4 is a perspective view of a connection state of a conventional example.
１１ 圧着端子 １２ 圧着片 １３ 連結片 １４ 橋絡部 １４ａ 切断部 １５ 下部プレス型 １６ 上部プレス型 １７ スライドカッタ １７ｂ 規制面 １８ 枝線 １８ａ、１９ａ 芯線 １９ 本線 DESCRIPTION OF SYMBOLS 11 Crimp terminal 12 Crimp piece 13 Connecting piece 14 Bridge part 14a Cutting part 15 Lower press type 16 Upper press type 17 Slide cutter 17b Regulation surface 18 Branch line 18a, 19a Core wire 19 Main line
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) H01R 4/18 H01R 43/048 - 43/055 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 7 , DB name) H01R 4/18 H01R 43/048-43/055
Claims (1)
圧着片を用いて、本線の露出した芯線に枝線の芯線を接
続する電線接続構造において、前記橋絡部と前記連結片
間を切離することにより前記連結片から分離した前記圧
着片と、先端が前記橋絡部上に至るように前記圧着片上
に載置した前記枝線の芯線と、前記枝線の芯線上に重ね
前記圧着片をかしめて前記枝線の芯線と圧着接続した前
記本線の芯線とから成ることを特徴とする電線接続構
造。1. An electric wire connection structure for connecting a branch core to an exposed core of a main line by using a crimping piece connected to a connecting piece via a band-like bridging portion, wherein the bridging portion and the connecting piece are connected.
The pressure separated from the connecting piece by separating
Attachment piece, on the crimping piece so that the tip reaches over the bridge
And the core wire of the branch wire placed on the front with a <br/> the crimping piece overlaid on the core of the branch line by caulking crimp connected to the core wire of the branch line
An electric wire connection structure comprising a main line of the main line .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993056054U JP2605508Y2 (en) | 1993-09-21 | 1993-09-21 | Wire connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993056054U JP2605508Y2 (en) | 1993-09-21 | 1993-09-21 | Wire connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0719992U JPH0719992U (en) | 1995-04-07 |
| JP2605508Y2 true JP2605508Y2 (en) | 2000-07-24 |
Family
ID=13016377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993056054U Expired - Fee Related JP2605508Y2 (en) | 1993-09-21 | 1993-09-21 | Wire connection structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2605508Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008282596A (en) * | 2007-05-09 | 2008-11-20 | Furukawa Electric Co Ltd:The | Wire positioning jig, crimping machine, and wire positioning method |
| JP5169502B2 (en) * | 2008-06-03 | 2013-03-27 | 住友電装株式会社 | Splice connection wire and method of manufacturing splice connection wire |
| JP5603220B2 (en) * | 2010-12-13 | 2014-10-08 | 古河電気工業株式会社 | Wire connection device positioning mechanism |
| JP6056062B2 (en) * | 2013-03-29 | 2017-01-11 | 矢崎総業株式会社 | Crimp terminal |
-
1993
- 1993-09-21 JP JP1993056054U patent/JP2605508Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0719992U (en) | 1995-04-07 |
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| R250 | Receipt of annual fees |
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