JPH04206484A - Connector with insertion frift detecting terminal - Google Patents
Connector with insertion frift detecting terminalInfo
- Publication number
- JPH04206484A JPH04206484A JP33717290A JP33717290A JPH04206484A JP H04206484 A JPH04206484 A JP H04206484A JP 33717290 A JP33717290 A JP 33717290A JP 33717290 A JP33717290 A JP 33717290A JP H04206484 A JPH04206484 A JP H04206484A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- terminals
- detecting
- terminal
- connector insertion
- 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
Links
- 230000037431 insertion Effects 0.000 title claims abstract description 41
- 238000003780 insertion Methods 0.000 title claims abstract description 41
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 230000013011 mating Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、複数の接続端子を有し、且つ挿入ずれ検出
用端子を備えたコネクタに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a connector that has a plurality of connection terminals and is provided with a terminal for detecting insertion deviation.
第３図、第４図は、従来の挿入ずれ検出用端子付コネク
タを示す路線図である。図において、１は雌コネクタ、
２は雄コネクタ、 ３ａ及至３ｆは等間隔に配置された
雌コネクタの各端子、４ａ及至４では上記雌コネクタの
各端子３ａ及至３ｆとそれぞれ対応するように配置され
た雄コネクタの各端子。FIGS. 3 and 4 are route diagrams showing conventional connectors with terminals for detecting insertion deviation. In the figure, 1 is a female connector;
2 is a male connector; 3a to 3f are terminals of the female connector arranged at equal intervals; 4a to 4 are terminals of the male connector arranged to correspond to the terminals 3a to 3f of the female connector, respectively.
５はコネクタの挿入ずれ検出のための電気信号印加部、
６はコネクタ挿入ずれ検出のための電気信号検出部％７
はコネクタ端子４ａと４ｂを導通させるための配線であ
る。5 is an electric signal applying unit for detecting insertion misalignment of the connector;
6 is an electric signal detection part for detecting connector insertion misalignment%7
is a wiring for electrically connecting the connector terminals 4a and 4b.
次に動作について説明する。雌コネクタ１と雄コネクタ
２とを接続した状態で、雌コネクタ１のコネクタ挿入ず
れ検出用電気信号印加部５より出力された電気信号を雌
コネクタ１の端子３ａより雄コネクタ２の端子４ａｌＣ
加え、配ＪＩＩ７を通して應コネクタ４の別の端子４ｂ
より雌コネクタ１の別の端子３ｂＫ戻し、コネクタ挿入
ずれ検出用電気信号検出部７にて印加信号か検出できれ
ば、コネクタが正常に挿入されたと判断し、電気信号が
検出されなければコネクタが正常に挿入されていないと
判断する。Next, the operation will be explained. With the female connector 1 and the male connector 2 connected, the electric signal output from the electric signal application unit 5 for detecting connector insertion deviation of the female connector 1 is applied from the terminal 3a of the female connector 1 to the terminal 4alC of the male connector 2.
In addition, another terminal 4b of the connector 4 is connected through the wiring JII7.
When the other terminal 3bK of the female connector 1 is returned, if the applied signal can be detected by the electrical signal detection unit 7 for detecting connector insertion deviation, it is determined that the connector has been inserted normally, and if no electrical signal is detected, the connector is correctly inserted. It is determined that it has not been inserted.
従来のコネクタは、以上のように得成されているので、
前述の機構により、コネクタの挿入ずれを検出する場合
（おいて、各コネクタ端子自体の幅が隣接するコネクタ
間の幅より大きいかまたは、同一のとき、挿入ずれがコ
ネクタ端子の幅以上に彦ると、第４図に示すように、端
子４ａが端子３ａと３ｂの両方に接触し、挿入ずれ検出
用の電気信号印加部５と電気信号検出用６は導通状態と
なり、コネクタが正常に挿入されていないにもかかわら
ず正常と判定されてしまうという問題点があった。Conventional connectors are obtained as described above, so
When detecting connector insertion misalignment using the above-mentioned mechanism (when the width of each connector terminal itself is greater than or equal to the width between adjacent connectors, the insertion misalignment is greater than or equal to the width of the connector terminals) Then, as shown in FIG. 4, the terminal 4a comes into contact with both the terminals 3a and 3b, and the electrical signal applying section 5 for detecting insertion misalignment and the electrical signal detecting section 6 become conductive, indicating that the connector is inserted normally. There was a problem in that it was determined to be normal even though it was not.
この発明は上記のような問題点を解決するためになされ
たもので、上記機構によるコネクタの挿入ずれの検出を
精度よく行うコネクタを得ることを目的とする。The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a connector that accurately detects insertion deviation of the connector by the above-mentioned mechanism.
この発明に係るコネクタは、コネクタの挿入ずれ検出に
用いる端子の接続相手となる端子との接触幅が他の端子
同士の接触幅よシ狭くなるようＫしたものである。In the connector according to the present invention, the width of contact between the terminal used for detecting misalignment of the connector and the terminal to be connected is narrower than the width of contact between the other terminals.
〔作 用〕
この発明におけるコネクタは、上記機構によるコネクタ
の挿入ずれ検出において、コネクタの挿入ずれ検出に用
いる端子の接続相手の端子との接触幅が他の端子同士の
接触幅より狭くなるようにしているため、コネクタ挿入
ずれが許容範囲をこえれば、確実に挿入ずれを検出する
。[Function] In the connector according to the present invention, when detecting insertion misalignment of the connector using the above mechanism, the contact width of the terminal used for detecting connector insertion misalignment with the mating terminal to be connected is narrower than the contact width between other terminals. Therefore, if the connector insertion misalignment exceeds the allowable range, the misalignment will be reliably detected.
以下、この発明の一実施例を図について説明する。第１
図、第２図において、ｌは雌コネクタ。An embodiment of the present invention will be described below with reference to the drawings. 1st
In the figures and Fig. 2, l represents a female connector.
２は雄コネクタ、 ３ａ及至３ｆは雌コネクタの各端子
で、そのうち３ａ、３ｂはコネクタ挿入ずれ検出用の端
子であり、すべての端子が等間隔に配置されている。４
ａ及至４では雄コネクタの各端子で、そのうち４ａ、４
ｂはコネクタ挿入ずれ検出用の端子であり、接続相手の
端子３ａ、 ３ｂとはそれぞれ逆方向に、即ち１間隔が
大となるように接触部分をずらして配置しである。５は
コネクタ挿入ずれ検出のための電気信号印加部、６はコ
ネクタ挿入ずれ検出のための電気信号検出部、７はコネ
クタ端子４ａと４ｂを導通させるための配線である。2 is a male connector, 3a to 3f are respective terminals of a female connector, of which 3a and 3b are terminals for detecting connector insertion deviation, and all the terminals are arranged at equal intervals. 4
A to 4 are the male connector terminals, of which 4a and 4
Reference numeral b denotes a terminal for detecting connector insertion deviation, and the terminals 3a and 3b to be connected are arranged in opposite directions, that is, with the contact portions being shifted so that one interval becomes larger. Reference numeral 5 denotes an electric signal applying section for detecting a connector insertion deviation, 6 an electric signal detection section for detecting a connector insertion deviation, and 7 a wiring for connecting the connector terminals 4a and 4b.
上記のように構成されたコネクタにおいては。In a connector configured as above.
コネクタの各端子の配置間隔に関係無く、コネクタ挿入
ずれ検出端子の３１！Ｌと４ａ、３ｂと４ｂの各接触部
分の幅によって挿入ずれ検出精度を決めることができる
。つまり接触部分の幅を小さくとれば、コネクタ挿入ず
れが少ない場合でも、コネクタ挿入ずれ検出端子の３ａ
と４ｍ、 ３ｂと４ｂのどちらかの接触が断たれ、コネ
クタ挿入ずれ検出のための電気信号印加部５より印加さ
れた電気償号は、コネクタ挿入ずれ検出のための電気信
号検出部６に伝わらなくな）、コネクタの挿入ずれか検
出される。Regardless of the arrangement spacing of each terminal of the connector, 31! of the connector insertion misalignment detection terminal! The insertion deviation detection accuracy can be determined by the width of each contact portion between L and 4a, and between 3b and 4b. In other words, if the width of the contact part is made small, even if the connector insertion misalignment is small, the connector insertion misalignment detection terminal 3a
4m, the contact between either 3b and 4b is broken, and the electrical signal applied from the electrical signal applying section 5 for detecting connector insertion misalignment is not transmitted to the electrical signal detecting section 6 for detecting connector insertion misalignment. If the connector is inserted incorrectly, it will be detected.
なお、上記実施例では、雄コネクタ２側のみのコネクタ
挿入ずれ検出用の端子４ａ、 ４ｂの配置をずらしてい
るが、雌コネクタ１のコネクタ挿入ずれ検出用の端子３
ａ、 ３ｂまたは双方のコネクタ挿入ずれ検出用の端子
の配置をすらしそ、それぞれ相手側のコネクタ挿入ずれ
検出用の端子との接触部分の幅を変更してもかまわない
。また、コネクタ挿入ずれ検出用端子の配置を変えず、
その端子自身の幅を変えることによっても同様の効果を
期待できる。In the above embodiment, the terminals 4a and 4b for detecting connector insertion misalignment only on the male connector 2 side are shifted, but the terminals 3 for detecting connector insertion misalignment on the female connector 1 are shifted.
After arranging the terminals a, 3b, or both terminals for detecting connector insertion deviation, the width of the contact portion with the mating terminal for detecting connector insertion deviation may be changed. In addition, without changing the arrangement of the terminals for detecting connector insertion misalignment,
A similar effect can be expected by changing the width of the terminal itself.
この発明は１以上のように、コネクタ挿入ずれ検出用の
端子の配置を変えることによって接続相手となる端子と
の接触部分の幅を変えることにより、コネクタ端子の幅
、配置間隔に関係なくコネクタ挿入ずれ検出を精度よく
実現できる。As described above, by changing the arrangement of the terminals for detecting connector insertion misalignment and changing the width of the contact portion with the terminal to be connected, the connector can be inserted regardless of the width or arrangement interval of the connector terminals. Misalignment detection can be achieved with high accuracy.
第１図、第２図はこの発明の一実施例を示す略ｉｌ１図
で、第１図はコネクタが正常に挿入された場合、第２図
はコネクタがずれて挿入された場合の図、第３図％第４
図は、従来の挿入ずれ検出用端子付コネクタを示す図で
、第３図はコネクタが正常に挿入された場合、第４図は
コネクタがずれて挿入された場合の図である。
図中、１は雌コネクタ、２は雄コネクタ、 ３ａ及至３
ｆは雌コネクタの各端子、４＆及至４では雄コネクタの
各端子、５はコネクタの挿入ずれ検出のための電気信号
印加部、６はコネクタ挿入ずれ検出の九めの電気信号検
出部、７はコネクタ端子４ａと４ｂｔ−導通させる念め
の配線である。
なお１図中同一符号は同一ま念は相当部分を示す。Figures 1 and 2 are schematic diagrams showing one embodiment of the present invention. Figure 1 is a diagram when the connector is inserted normally, Figure 2 is a diagram when the connector is inserted with a misalignment, and Figure 2 is a diagram when the connector is inserted incorrectly. Figure 3% 4th
The figures show a conventional connector with a terminal for detecting insertion misalignment. FIG. 3 shows the case when the connector is inserted normally, and FIG. 4 shows the case when the connector is inserted misaligned. In the figure, 1 is a female connector, 2 is a male connector, 3a to 3
f is each terminal of the female connector, 4 & to 4 are each terminal of the male connector, 5 is an electric signal applying section for detecting insertion misalignment of the connector, 6 is a ninth electrical signal detecting section for detecting connector insertion misalignment, and 7 is a terminal of the male connector. This is the wiring to make sure that the connector terminals 4a and 4b are electrically connected. Note that the same reference numerals in Figure 1 indicate corresponding parts.
Claims (1)
端子を有する雄コネクタとからなるコネクタにおいて、
上記端子のうち２対の端子同士の接触幅を、他の対の端
子同士の接触幅よりも狭くし、上記２対の端子を挿入ず
れ検出用の端子としたことを特徴とする挿入ずれ検出用
端子付コネクタ。In a connector consisting of a female connector having a plurality of terminals and a male connector also having a plurality of terminals,
Insertion deviation detection characterized in that the contact width between two pairs of terminals among the terminals is narrower than the contact width between the other pairs of terminals, and the two pairs of terminals are used as terminals for insertion deviation detection. Connector with terminal for
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33717290A JPH04206484A (en) | 1990-11-30 | 1990-11-30 | Connector with insertion frift detecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33717290A JPH04206484A (en) | 1990-11-30 | 1990-11-30 | Connector with insertion frift detecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04206484A true JPH04206484A (en) | 1992-07-28 |
Family
ID=18306123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33717290A Pending JPH04206484A (en) | 1990-11-30 | 1990-11-30 | Connector with insertion frift detecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04206484A (en) |
-
1990
- 1990-11-30 JP JP33717290A patent/JPH04206484A/en active Pending
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