JPH025484Y2 - - Google Patents
Info
- Publication number
- JPH025484Y2 JPH025484Y2 JP12060984U JP12060984U JPH025484Y2 JP H025484 Y2 JPH025484 Y2 JP H025484Y2 JP 12060984 U JP12060984 U JP 12060984U JP 12060984 U JP12060984 U JP 12060984U JP H025484 Y2 JPH025484 Y2 JP H025484Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- wire
- terminals
- housing
- connector
- 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
Links
- 238000003466 welding Methods 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 8
- 230000013011 mating Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000010618 wire wrap Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は電線により相互に接続される相互接続
端子をハウジング内に圧入保持してなる分岐コネ
クタに関する。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a branch connector in which interconnection terminals connected to each other by electric wires are press-fitted into a housing.
従来、複雑多岐に亘る配線形態を簡素化し、作
業の合理化をはかる上から、ハウジング内に相互
接続端子を挿着したコネクタを配線間に介在させ
て電線の分岐接続を行なわせることが、特に自動
車におけるワイヤーハーネスと種々の電装品との
接続等において多用されている。 Conventionally, in order to simplify the complicated wiring configuration and streamline the work, it has been widely used, especially in automobiles, to interpose connectors with interconnection terminals inserted in the housing between the wires to perform branch connections of electric wires. It is widely used for connecting wire harnesses and various electrical components.
しかして、このような分岐接続用コネクタに内
挿される電線接続による相互接続端子としては、
例えば第7図に斜視図、第8図に正面図で示すよ
うなものが知られている。即ち、図において
A′はハウジングB′に内挿される相互接続端子で、
両端部に雌端子嵌合部a1,a2を有し、この雌端子
嵌合部a1,a2間を電線ラツピング部bに形成した
板状端子から成るものである。
However, as an interconnection terminal for wire connection inserted into such a branch connection connector,
For example, the one shown in a perspective view in FIG. 7 and in a front view in FIG. 8 is known. That is, in the figure
A′ is an interconnect terminal inserted into housing B′;
It consists of a plate-shaped terminal having female terminal fitting portions a 1 and a 2 at both ends, and a wire wrapping portion b formed between the female terminal fitting portions a 1 and a 2 .
この相互接続端子A′の電線による相互接続は、
予め適当な長さに切断された被覆電線cの両端の
絶縁被覆を皮剥きし、皮剥きされた両端部の裸電
線c1を所定の端子A′の電線ラツピング部bに夫々
ラツピングすることにより行なわれる。 The wire interconnection of this interconnection terminal A′ is
By stripping the insulating coating from both ends of the insulated wire c, which has been previously cut to an appropriate length, and wrapping the stripped bare wire c1 at both ends to the wire wrapping part b of the predetermined terminal A'. It is done.
しかしながら、かかる裸電線のラツピングによ
る接続では確実な電気接触が得られないため、半
恒久的な電気接続としての信頼性が低く、又、第
8図に示すように裸体電線c1の端子A′へのラツピ
ングのための長さdに相当するスペースを端子
A′内に設ける必要があるため、端子A′の大きさ
が電線ラツピング部bに相当する分だけ大きくな
り、従つて相手ハウジングC′に嵌合されるハウジ
ングB′の大きさも大きくなる。更に、電線の端
子A′へのラツピング作業工程は、予め適当な長
さに切断して、その両端を皮剥きした電線cを、
ハウジングB′へ圧入された接続すべき端子間に
配索し、次いで皮剥きした裸電線c1を端子A′のラ
ツピング部bにラツピングする工程から成り、
又、2個の端子を1個の端子に接続する場合に
は、1段目のラツピング終了後更に2段目のラツ
ピングを施こす作業を必要とし、作業工程が極め
て煩雑となると共に、切断すべき電線本数も多く
なり、更にラツピングのための専用の工具を必要
とするなど種々の問題点があつた。 However, since a reliable electrical contact cannot be obtained with such a connection by wrapping bare wires, the reliability as a semi-permanent electrical connection is low, and as shown in FIG . A space corresponding to the length d for wrapping to the terminal
Since the terminal A' needs to be provided within A', the size of the terminal A' becomes larger by the amount corresponding to the wire wrapping part b, and accordingly, the size of the housing B' fitted into the mating housing C' also becomes larger. Furthermore, in the wrapping work process of the electric wire to the terminal A', the electric wire c is cut to an appropriate length in advance and both ends are stripped.
It consists of the steps of routing the wire between the terminals to be connected that have been press-fitted into the housing B', and then wrapping the stripped bare wire c1 to the wrapping part b of the terminal A',
In addition, when connecting two terminals to one terminal, it is necessary to perform a second wrapping after the first wrapping, which makes the work process extremely complicated and requires cutting. There were various problems, such as the number of wires to be wrapped and the need for special tools for wrapping.
本考案は、かかる従来の相互接続端子を内挿し
たコネクタの問題点に着目してなされたもので、
上記の種々の問題点を一挙に解消し、ハウジング
に内挿される端子相互間の接続が容易で、電線を
介して確実な電気接続を行ない得る相互接続端子
を内挿したコネクタを提供することを目的とす
る。
The present invention was made by focusing on the problems of such conventional connectors with interconnection terminals inserted.
It is an object of the present invention to provide a connector in which interconnection terminals are inserted, which solve the above-mentioned various problems at once, and which allow easy connection between the terminals inserted into the housing and ensure reliable electrical connection through electric wires. purpose.
以下に本考案を実施例を示す図面に基づいて説
明する。
The present invention will be explained below based on drawings showing embodiments.
第1図乃至第3図は本考案のコネクタに内挿さ
れる相互接続端子の実施例を夫々示す斜視図、第
4図は第1図に示す実施例の相互接続端子Aをハ
ウジング内に挿着したコネクタの一部切欠斜視
図、第5図はハウジング内に第1図の実施例の相
互接続端子を挿着した状態を示す平面図、第6図
は同正面図を示す。 1 to 3 are perspective views showing embodiments of interconnection terminals inserted into the connector of the present invention, and FIG. 4 shows interconnection terminal A of the embodiment shown in FIG. 1 inserted into the housing. FIG. 5 is a plan view showing the interconnection terminal of the embodiment shown in FIG. 1 inserted into the housing, and FIG. 6 is a front view thereof.
先ず、第1図において、本考案のコネクタに内
挿される相互接続端子Aは、電線Wにより相互に
接続されてハウジング内に圧接接続される端子
で、両端部に相手端子との電気接触部(図示では
雄型電気接触部)1a,1bが形成された板状基
板1の側縁に隣接し電線圧接接続部2を設けて構
成される。 First, in FIG. 1, the interconnection terminals A inserted into the connector of the present invention are terminals that are connected to each other by electric wires W and are press-connected in the housing, and have electrical contact portions with mating terminals at both ends ( In the illustrated embodiment, a wire press-contact connection part 2 is provided adjacent to the side edge of a plate-like substrate 1 on which male electrical contact parts 1a and 1b are formed.
この構成において、電線圧接接続部2は、対向
する圧接匁2aを有する逆U字状の電線圧接片2
bからなり、基板1の側縁1cから下方に向けて
延設された突設片3と基板1の側縁1c間に形成
される溝4の上部に形成される。 In this configuration, the wire pressure welding connection part 2 has an inverted U-shaped wire pressure welding piece 2 having opposing pressure contact 2a.
b, and is formed in the upper part of the groove 4 formed between the protruding piece 3 extending downward from the side edge 1c of the substrate 1 and the side edge 1c of the substrate 1.
このような電線圧接接続部2は、基板1の両側
縁に形成することができる。 Such electric wire pressure connection parts 2 can be formed on both side edges of the substrate 1.
なお、5は絶縁被覆電線Wをハウジングの端子
装着板6に固定させるための突起で、端子袋着板
6の端子挿着孔7に隣接する突設片3の挿入孔7
aの両側に必要に応じて立設される。 Note that 5 is a projection for fixing the insulated wire W to the terminal mounting plate 6 of the housing, and the insertion hole 7 of the projecting piece 3 is adjacent to the terminal insertion hole 7 of the terminal bag mounting plate 6.
erected on both sides of a as necessary.
次に本考案のコネクタに内挿される相互接続端
子Aの作用について説明する。
Next, the function of the interconnection terminal A inserted into the connector of the present invention will be explained.
先ず、ハウジングBの端子装着板6上に、予め
適当な長さに切断された絶縁被覆電線Wを、予め
定められた端子間の接続パターンに合せて配索す
る。次いで、端子Aを端子装着板6上の端子挿入
孔7内に一部圧入し、電線Wを突起5に保持させ
た後、更に所定位置まで圧入する。 First, on the terminal mounting plate 6 of the housing B, the insulated wire W, which has been cut to an appropriate length in advance, is routed in accordance with a predetermined connection pattern between the terminals. Next, the terminal A is partially press-fitted into the terminal insertion hole 7 on the terminal mounting plate 6, and after the electric wire W is held by the protrusion 5, it is further press-fitted to a predetermined position.
すると、電線Wの絶縁被覆は、電線圧接接続部
2の電線圧接片2bの圧接匁2aにより切断され
ると同時に電線導体は圧接匁2aを介して端子A
に電気的に接続される。このように本考案のコネ
クタによれば、絶縁被覆電線の切断、配索及び端
子圧入の3工程のみで所定の端子間の電気接続は
容易に達成される。 Then, the insulation coating of the wire W is cut by the pressure contact 2a of the wire pressure contact piece 2b of the wire pressure contact connection part 2, and at the same time, the wire conductor is connected to the terminal A via the pressure contact 2a.
electrically connected to. As described above, according to the connector of the present invention, electrical connection between predetermined terminals can be easily achieved with only three steps: cutting the insulated wire, wiring, and press-fitting the terminal.
このような所定のパターンに従つて端子相互間
の接続が完了し、端子挿着板6に端子Aが挿着さ
れたハウジングBには、第4図に示すようにその
両面から夫々雌端子Eを内挿したハウジングC及
びDが嵌合され、本考案の電線W1,W2の分岐用
コネクタが形成される。 The connection between the terminals is completed according to such a predetermined pattern, and the female terminals E are inserted into the housing B from both sides of the housing B with the terminal A inserted into the terminal insertion plate 6, as shown in FIG. The housings C and D into which the wires are inserted are fitted together to form a connector for branching the wires W 1 and W 2 of the present invention.
端子A相互が圧接された電線Wにより接続され
てハウジングB内に挿着された状態は第5図及び
第6図に示す如くであり、接続電線Wはハウジン
グBの端子装着板6の面に接して整然と配索さ
れ、2個の端子を1個の端子に接続する場合に
も、1本の電線で自在に接続することができる。 The state in which the terminals A are connected by pressure-welded wires W and inserted into the housing B is as shown in FIGS. 5 and 6, and the connecting wires W are attached to the surface of the terminal mounting plate 6 of the housing B. Even when connecting two terminals to one terminal by wiring them in an orderly manner in contact with each other, it is possible to freely connect them with one electric wire.
又、本考案のコネクタに内挿される端子Aは電
線接続に必要とする長さmを短くとることができ
るので、ハウジングBの嵌合内壁に形成される相
手ハウジングCの挿入規制用突起8を低く設ける
ことにより、ハウジングBの相手ハウジングCに
対する嵌合スペースを縮少し得ることを示してい
る。 In addition, since the terminal A inserted into the connector of the present invention can shorten the length m required for wire connection, the insertion restriction protrusion 8 of the mating housing C formed on the fitting inner wall of the housing B can be shortened. This shows that by setting the housing B low, the fitting space between the housing B and the mating housing C can be reduced.
第2図は本考案のコネクタに内挿される相互接
続端子の他の実施例を示し、この実施例の端子
A1では電線圧接接続部2及び電線保持部9が基
板1内に形成されている。即ち、端子基板1の上
端電気接触部1aの下方に逆U字状の溝4及びU
字状の溝9を一体に穿設し、溝4内に上記の構成
からなる電線圧接接続部2を形成させると共に、
溝9を電線保持部としたもので、溝4及び9に連
通して基板1の側縁1cに電線の挿通用開口部1
0が穿設されている。なお11は必要に応じ基板
1の側縁に突設される電線圧接位置規制用の突
起、12はハウジングBの端子装着板6上に端子
挿着孔7に臨んで必要に応じ形成される電線Wの
固定溝である。
FIG. 2 shows another embodiment of the interconnection terminal inserted into the connector of the present invention, and shows the terminal of this embodiment.
In A 1 , a wire pressure welding connection portion 2 and a wire holding portion 9 are formed within the substrate 1 . That is, an inverted U-shaped groove 4 and a U
A character-shaped groove 9 is integrally formed, and the wire pressure welding connection part 2 having the above structure is formed in the groove 4.
The groove 9 is used as a wire holding part, and an opening 1 for inserting the electric wire is formed in the side edge 1c of the substrate 1 in communication with the grooves 4 and 9.
0 is provided. Reference numeral 11 denotes a protrusion for regulating the pressure welding position of the electric wire, which is protruded from the side edge of the board 1 as necessary, and 12 denotes an electric wire which is formed on the terminal mounting plate 6 of the housing B facing the terminal insertion hole 7, as necessary. This is a W fixing groove.
第3図は本考案のコネクタに内挿される相互接
続端子の更に他の実施例を示し、この実施例の端
子A2では電線圧接接続部2が形成される溝4及
び電線保持部が形成される溝9を一体として基板
1の上端電気接触部1aの下方に独立に穿設した
ものである。 FIG. 3 shows still another embodiment of the interconnection terminal inserted into the connector of the present invention, in which the terminal A 2 of this embodiment has a groove 4 in which the wire insulation displacement connection portion 2 is formed and a wire holding portion. A groove 9 is integrally formed and independently formed below the upper end electrical contact portion 1a of the substrate 1.
第2図及び第3図に示す実施例の端子A1又は
A2を電線により相互接続しハウジング内にセツ
トするには、先ず端子A1又はA2をハウジングB
の端子装着板6の端子挿着孔7に一部圧入し、次
いで接続用電線Wを端子A1又はA2の電線保持部
9に保持した後、端子を圧入することにより、電
線圧接接続部2における圧接により電気接続も同
時に完了する。 Terminal A 1 or the embodiment shown in FIGS. 2 and 3
To interconnect A 2 by wire and set it in the housing, first connect terminal A 1 or A 2 to housing B.
A portion of the connecting wire W is press-fitted into the terminal insertion hole 7 of the terminal mounting plate 6, and then the connecting wire W is held in the wire holding portion 9 of the terminal A1 or A2 , and the terminal is press-fitted to form the wire pressure welding connection portion. Electrical connection is also completed at the same time by the pressure welding at step 2.
以上詳細に説明したように、本考案は両端部に
相手端子との電気接触部を形成し、絶縁被覆電線
により相互に接続される端子をハウジング内に圧
入保持してなるコネクタにおいて、該端子の基板
内又は該基板に隣接して電線圧接接続部を設け、
圧接された電線を介して複数個の該端子相互を接
続するように構成したから、端子相互は電線の圧
接接続により確実で半恒久的な接続が得られる。
又、接続電線の占める空間は電線配索時の重複分
のみであるから、端子自体の長さを短縮すること
ができ、従つて端子を挿着するハウジング強いて
はコネクタ自体を小型化することができる。更
に、端子と電線の接続は圧接接続であるから、極
めて容易かつ迅速に行なうことができ、従来のラ
ツピングによる接続に必要とする電線の皮剥き、
端子へのラツピング作業、ラツピングのための特
別の工具等が不要となり、又、端子相互を接続す
べき電線の本数も少なくなり電線の切断作業も減
少する。更に本考案のコネクタによればハウジン
グへの自動組付けも容易になし得る等多くの利点
が得られる。
As explained in detail above, the present invention provides a connector in which electrical contact portions with mating terminals are formed at both ends and terminals are press-fitted into a housing and are mutually connected by insulated wires. providing a wire pressure welding connection within or adjacent to the board;
Since the plurality of terminals are connected to each other via pressure-welded wires, a reliable and semi-permanent connection between the terminals can be obtained by pressure-welding the wires.
In addition, since the space occupied by the connecting wires is only the overlap when wiring the wires, the length of the terminals themselves can be shortened, and the housing into which the terminals are inserted can be made smaller, and the connector itself can be made smaller. can. Furthermore, since the connection between the terminal and the wire is a pressure welding connection, it can be done extremely easily and quickly, and there is no need to strip the wire, which is required for the conventional wrapping connection.
There is no need for wrapping work on the terminals, special tools for wrapping, etc., and the number of wires to be connected between terminals is also reduced, reducing the work for cutting the wires. Furthermore, the connector of the present invention provides many advantages such as easy automatic assembly into the housing.
第1図乃至第3図は本考案のコネクタに内挿さ
れる相互接続端子の実施例を示す斜視図、第4図
は第1図に示す実施例の端子をハウジング内に挿
着した本考案のコネクタの一部切欠斜視図、第5
図は本考案のコネクタハウジング内に相互接続端
子を挿着した状態を示す平面図、第6図は同正面
図、第7図は従来の相互接続端子をハウジングに
内挿した状態を示す一部切欠斜視図、第8図は同
概略正面図である。
1……端子基板、1a,1b……電気接触部、
2……電線圧接接続部、4……溝、6……端子装
着板、7……端子挿着孔、9……電線保持部、W
……絶縁被覆電線、B,C,D……ハウジング。
1 to 3 are perspective views showing an embodiment of the interconnection terminal inserted into the connector of the present invention, and FIG. 4 is a perspective view of the embodiment of the present invention in which the terminal of the embodiment shown in FIG. 1 is inserted into the housing. Partially cutaway perspective view of the connector, No. 5
The figure is a plan view showing a state in which interconnection terminals are inserted into the connector housing of the present invention, FIG. 6 is a front view of the same, and FIG. 7 is a partial view showing a state in which a conventional interconnection terminal is inserted into a housing. FIG. 8 is a cutaway perspective view and a schematic front view of the same. 1...Terminal board, 1a, 1b...Electrical contact part,
2...Wire pressure welding connection part, 4...Groove, 6...Terminal mounting plate, 7...Terminal insertion hole, 9...Wire holding part, W
...Insulated wire, B, C, D...Housing.
Claims (1)
線により相互に接続される端子をハウジング内に
圧入保持してなるコネクタにおいて、該端子の基
板内又は該基板に隣接して電線圧接接続部が形成
され、該電線圧接接続部により圧接された電線を
介して複数個の該端子相互が接続されてハウジン
グに内挿されることを特徴とする相互接続端子を
有する分岐コネクタ。 In a connector formed by press-fitting and holding terminals in a housing that form electrical contact portions with mating terminals at both ends and are mutually connected by electric wires, an electric wire pressure welding connection portion is provided in or adjacent to the substrate of the terminal. 1. A branch connector having interconnection terminals, characterized in that a plurality of the terminals are connected to each other via electric wires press-connected by the electric wire press-connecting portion and inserted into a housing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12060984U JPS6135370U (en) | 1984-08-07 | 1984-08-07 | Branch connector with interconnect terminals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12060984U JPS6135370U (en) | 1984-08-07 | 1984-08-07 | Branch connector with interconnect terminals |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6135370U JPS6135370U (en) | 1986-03-04 |
JPH025484Y2 true JPH025484Y2 (en) | 1990-02-09 |
Family
ID=30679426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12060984U Granted JPS6135370U (en) | 1984-08-07 | 1984-08-07 | Branch connector with interconnect terminals |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6135370U (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02139109A (en) * | 1988-11-15 | 1990-05-29 | Iseki Tory Tech Inc | Pipe working unit |
-
1984
- 1984-08-07 JP JP12060984U patent/JPS6135370U/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6135370U (en) | 1986-03-04 |
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