JPH03119972U - - Google Patents
Info
- Publication number
- JPH03119972U JPH03119972U JP2812890U JP2812890U JPH03119972U JP H03119972 U JPH03119972 U JP H03119972U JP 2812890 U JP2812890 U JP 2812890U JP 2812890 U JP2812890 U JP 2812890U JP H03119972 U JPH03119972 U JP H03119972U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- terminals
- continuity
- male
- check
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
第１図は本考案の一実施例を示すコネクタ部と
診断回路とを示す概略図、第２図は第１図示のメ
ス型コネクタにおける短絡端子の様子を示す斜視
図、第３図は第１図示のチエツク用オス型端子の
一方を短くした他の実施例を示す概略図、第４図
は従来のコネクタ接続方法を示す斜視図である。
１……コントロールユニツト、２……オス型コ
ネクタ、３……ハーネス、４……メス型コネクタ
、５ａ，５ｂ……短絡端子、６ａ，６ｂ……オス
型チエツク用端子、７……接続診断回路、８……
比較器、Ｒ１，Ｒ２，Ｒ３……抵抗。
FIG. 1 is a schematic diagram showing a connector part and a diagnostic circuit showing an embodiment of the present invention, FIG. 2 is a perspective view showing a short-circuit terminal in the female connector shown in FIG. 1, and FIG. FIG. 4 is a schematic view showing another embodiment in which one of the male check terminals shown is shortened, and FIG. 4 is a perspective view showing a conventional connector connection method. 1... Control unit, 2... Male connector, 3... Harness, 4... Female connector, 5a, 5b... Short circuit terminal, 6a, 6b... Male type check terminal, 7... Connection diagnostic circuit , 8...
Comparator, R1, R2, R3...resistance.
Claims (1)
るコネクタにおいて、前記オス型・メス型コネク
タのいずれか一方に短絡された一対の短絡端子を
設ける一方、該短絡端子それぞれに嵌合される他
方のコネクタの一対のチエツク用端子間の導通を
検出する導通検出手段を設け、該導通検出手段に
より検出される前記チエツク用端子間の導通・非
導通に基づいてオス型コネクタとメス型コネクタ
との接続を診断するよう構成したことを特徴とす
るコネクタの接続診断装置。 (2) 少なくとも一方の前記短絡端子とチエツク
用端子との嵌合深さが、他の信号ライン用端子の
嵌合深さよりも浅くなるよう構成したことを特徴
とする請求項１記載のコネクタの接続診断装置。[Claims for Utility Model Registration] (1) In a connector consisting of a male connector and a female connector, one of the male and female connectors is provided with a pair of short-circuit terminals, and the short-circuit terminal Continuity detection means for detecting continuity between a pair of check terminals of the other connector to be fitted to each is provided, and the male type is determined based on the continuity/non-continuity between the check terminals detected by the continuity detection means. A connector connection diagnostic device characterized in that it is configured to diagnose a connection between a connector and a female connector. (2) The connector according to claim 1, wherein the depth of engagement between at least one of the shorting terminals and the check terminal is shallower than the depth of engagement between the other signal line terminals. Connection diagnostic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2812890U JPH03119972U (en) | 1990-03-22 | 1990-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2812890U JPH03119972U (en) | 1990-03-22 | 1990-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03119972U true JPH03119972U (en) | 1991-12-10 |
Family
ID=31530945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2812890U Pending JPH03119972U (en) | 1990-03-22 | 1990-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03119972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010225922A (en) * | 2009-03-24 | 2010-10-07 | Denso Corp | Electronic device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57111973A (en) * | 1980-12-29 | 1982-07-12 | Usac Denshi Kogyo Kk | Connecting state detector for electric contactor |
| JPS642271A (en) * | 1987-06-25 | 1989-01-06 | Nec Corp | Cable jointing monitor circuit |
-
1990
- 1990-03-22 JP JP2812890U patent/JPH03119972U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57111973A (en) * | 1980-12-29 | 1982-07-12 | Usac Denshi Kogyo Kk | Connecting state detector for electric contactor |
| JPS642271A (en) * | 1987-06-25 | 1989-01-06 | Nec Corp | Cable jointing monitor circuit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010225922A (en) * | 2009-03-24 | 2010-10-07 | Denso Corp | Electronic device |
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