JPS6279372A - Flat cable tester - Google Patents
Flat cable testerInfo
- Publication number
- JPS6279372A JPS6279372A JP21857785A JP21857785A JPS6279372A JP S6279372 A JPS6279372 A JP S6279372A JP 21857785 A JP21857785 A JP 21857785A JP 21857785 A JP21857785 A JP 21857785A JP S6279372 A JPS6279372 A JP S6279372A
- Authority
- JP
- Japan
- Prior art keywords
- flat cable
- trains
- address
- closed circuit
- interposed
- 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
Landscapes
- Locating Faults (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
フラットケーブルとそのフラットケーブルの両端に圧接
されたコネクタとの導通を確認するフラットケーブルテ
スト装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a flat cable test device for checking continuity between a flat cable and connectors press-welded to both ends of the flat cable.
従来の技術 適当な従来技術を発見できない。Conventional technology No suitable prior art can be found.
発明が解決しようとする問題点
第３図に示す如く、フラットケーブル２０はコネクタ２
１とコネクタ２２の各端子を１対１の対応で結ぶのに使
用されるが、フラットケーブル２０とコネクタ２１．２
２との圧接時に圧接不良が発生し易く、またその圧接良
否確認が極めて煩雑であった。Problems to be Solved by the Invention As shown in FIG.
The flat cable 20 and the connector 21.2 are used to connect each terminal of the connector 21.2 in a one-to-one correspondence.
During press contact with No. 2, poor press contact was likely to occur, and checking the quality of the press contact was extremely complicated.
フラットケーブルの圧接不良には、圧接時の断線による
導通不良の池、第４図に示す如く１個の端子２５に２本
の電線１９．１９を圧接するショートや第５図に示す如
く隣接する端子２５．２５間に電線１９を圧接するショ
ートなどがある。Poor pressure welding of flat cables includes poor conductivity due to wire breakage during pressure welding, short-circuiting when two electric wires 19 and 19 are pressure-welded to one terminal 25 as shown in Figure 4, and adjacent wires 19 and 19 as shown in Figure 5. There is a short circuit in which the electric wire 19 is pressed between the terminals 25 and 25.
問題点を解決するための手段
圧接したフラットケーブルの電線を一本おきに直列に結
ぶ奇数番地列と該フラットケーブルの一本おきに残され
た電線を直列に結ぶ偶数番地列とを構成し、かつ前記奇
数番地列と偶数番地列とを連結して全体を閉回路に構成
すると共に少なくとも奇数番地列と偶数番地列との連結
部分の各々に検出部材を介装し、また閉回路中の適所に
電源を介装し、もってフラットケーブルとそのフラット
ケーブルの両端に圧接されたコネクタとの導通を確認す
る。Means for Solving the Problems An odd numbered address sequence is formed in which every other electric wire of the pressure-welded flat cable is connected in series, and an even numbered address sequence is connected in series with every other electric wire left behind in the flat cable, The odd numbered address row and the even numbered address row are connected to form a closed circuit as a whole, and at least a detection member is interposed in each connecting portion between the odd numbered address row and the even numbered address row, and a detection member is provided at an appropriate place in the closed circuit. Connect a power supply to the flat cable and check continuity between the flat cable and the connectors press-connected to both ends of the flat cable.
作 用 圧接不良および不良原因が検出部材に表れる。For production The pressure welding failure and the cause of the failure appear on the detection member.
実 施 例
以下本発明の実施例のその構成を図面によって説明する
。Embodiments Hereinafter, the configuration of embodiments of the present invention will be explained with reference to the drawings.
第３図は両端にコネクタ２１．２２が圧接されたフラッ
トケーブル２０を表わすもので、第２図は第１図に対応
させそのフラットケーブル２０の両端のコネクタ２１．
２２を扇形に配置した状態を略画的に表わすものである
。FIG. 3 shows a flat cable 20 with connectors 21 and 22 press-connected to both ends, and FIG. 2 corresponds to FIG.
22 is schematically shown arranged in a fan shape.
コネクタ２１およびコネクタ２２は、各々１０個の端子
を有する。Connector 21 and connector 22 each have 10 terminals.
なお図中のこれらの端子には、端子番号として１乃至１
０の連続数字が付されており、各々の端子はフラットケ
ーブルの各電５線により１対１の対応をもって同一記号
同士が接続されている。These terminals in the figure are numbered 1 to 1 as terminal numbers.
Consecutive numbers of 0 are assigned, and each terminal is connected with the same symbol in a one-to-one correspondence by each of the five wires of the flat cable.
なお、各端子は、フラットケーブルと圧接される側にお
いて、第４図に見られる如く２層に配列されていると共
に、列間の端子配置には所定の位相が設けられている。The terminals are arranged in two layers as shown in FIG. 4 on the side that is pressed into contact with the flat cable, and a predetermined phase is provided in the arrangement of the terminals between the rows.
第１図はフラットケーブルテスト装置の実態配線図で、
図において２６は同層で隣接する端子２５を導通させる
接続線、２３はフラットケーブル２０の電線を１本おき
に直列に結ぶ奇数番地列、２４は該フラットケーブルの
１本Ｐきに残された電線を結ぶ偶数番地列である。Figure 1 is the actual wiring diagram of the flat cable test equipment.
In the figure, 26 is a connecting wire that connects adjacent terminals 25 on the same layer, 23 is an odd numbered address series that connects every other wire of the flat cable 20 in series, and 24 is a wire left every other wire P of the flat cable. This is an even numbered address sequence that connects electric wires.
この奇数番地列２３はコネクタ２１．２２の奇数番号端
子、すなわち上層の１．３．５．７．９番を順番に直列
に接続したもので、他方偶数番地列２４はコネクタ２１
．２２の偶数番号端子、すなわち下層の２．４．６．８
．１０番を順番に直列に接続したものである。The odd numbered address row 23 is the odd numbered terminals of the connectors 21 and 22, that is, the numbers 1, 3, 5, 7 and 9 of the upper layer are connected in series in order, and the even numbered address row 24 is the connector 21.
．． 22 even numbered terminals, i.e. 2.4.6.8 of the lower layer
．． No. 10 are connected in series in order.
２８および２９は連結線で、奇数番地列２３と偶数番地
列２４の各々の端を連結している。これら接続線２６お
よび連結線２８．２９により回路は全体として閉回路３
０を構成している。Connection lines 28 and 29 connect the respective ends of the odd address column 23 and the even address column 24. These connecting wires 26 and connecting wires 28 and 29 form a closed circuit 3 as a whole.
It constitutes 0.
またＰＬＩおよびＰＬ２は、各々連結線２８，２９中に
介装された検出部材で、例えば電球０発光ダイオードな
どを用いる。Further, PLI and PL2 are detection members interposed in the connecting lines 28 and 29, respectively, and use, for example, a light bulb zero light emitting diode.
３１は電池などによる電源で、閉回路３０に電流を送り
検出部材ＰＬ１、ＰＬ２に導通合否を表わしめる。Reference numeral 31 denotes a power source such as a battery, which sends current to the closed circuit 30 and indicates whether the detection members PL1 and PL2 are conductive or not.
なお、第１図には図示されていないが、接続線２６はコ
ネクタ２１．２２に適合するレセクタプルを基板に固定
しその基板に直接配線するようにしても良い。Although not shown in FIG. 1, the connection wire 26 may be wired directly to the board by fixing a receptacle pull that fits the connectors 21 and 22 to the board.
つぎに第１図に示したフラットケーブルテスト装置の働
きについて説明する。Next, the operation of the flat cable test device shown in FIG. 1 will be explained.
電源３０のスイッチ（図示せず）をＯＮにし閉回路３０
に電流を送ると、導通状況により検出部材ＰＬＬ、ＰＬ
２に次のような反応が表われる。Turn on the switch (not shown) of the power supply 30 and close the circuit 30.
When a current is sent to the detection members PLL and PL depending on the conduction status,
2 shows the following reaction.
圧接異常なし ＰＬ１、ＰＬ２ 点灯断線ちり
ＰＬ１、 ＰＬ２ 消灯
ショートあり ＰＬＩ 消灯、ＰＬ２ 点灯効
果
以上のように本発明によれば、圧着良否および不良原因
が検出部材に表われるため、フラットケーブルとコネク
タとの圧接確認を臣めで単、純な構成で容易に行うこと
ができる。No pressure welding abnormality PL1, PL2 lit broken wire dust
PL1, PL2 lights off There is a short circuit PLI lights off, PL2 lights on
As described above, according to the present invention, since the quality of the crimping and the cause of the failure are displayed on the detection member, it is possible to easily check the crimping between the flat cable and the connector with a simple and simple configuration.
第１図は本発明の実施例を表わすもので、フラットケー
ブルテスト装置の実態配線図。第２図および第３図はコ
ネクタが圧接されたフラットケーブルの説明図。第４図
および第５図は圧接不良の説明図である。
（記号の説明）
２０・・・・・・フラットケーブル。２１．２２・・・
・・・コネクタ。
２３・・・・・・奇数番地列。 ２４・・・・・・
偶数番地列。
３０・・・・・・閉 回 路。 ３１・・・・・・
電 源。
ＰＬ１、 Ｉ’Ｌ２・・−・・検出部材。FIG. 1 shows an embodiment of the present invention, and is an actual wiring diagram of a flat cable test device. FIGS. 2 and 3 are explanatory diagrams of a flat cable to which a connector is press-connected. FIGS. 4 and 5 are explanatory diagrams of poor pressure contact. (Explanation of symbols) 20...Flat cable. 21.22...
···connector. 23...Odd address sequence. 24...
Even numbered address sequence. 30...Closed circuit. 31...
power supply. PL1, I'L2...detection member.
Claims (1)
端に圧接されたコネクタ２１、２２との導通を確認する
装置において、前記圧接したフラットケーブル２０の電
線を１本おきに直列に結ぶ奇数番地列２３と該フラット
ケーブルの１本おきに残された電線を直列に結ぶ偶数番
地列２４とを構成し、かつ前記奇数番地列２３と偶数番
地列２４とを連結して全体を閉回路３０に構成すると共
に少なくとも奇数番地列２３と偶数番地列２４との連結
部分の各々に検出部材ＰＬ１、ＰＬ２を介装し、また閉
回路３０中の適所に電源を介装したことを特徴とするフ
ラットケーブルテスト装置。In a device for confirming continuity between a flat cable 20 and connectors 21 and 22 press-connected to both ends of the flat cable 20, an odd number address row 23 and the flat cable are connected in series, every other wire of the flat cable 20 press-connected. An even numbered address row 24 is formed in which the remaining electric wires of every other cable are connected in series, and the odd numbered address row 23 and the even numbered address row 24 are connected to form a closed circuit 30 as a whole, and at least the odd numbered A flat cable test device characterized in that detecting members PL1 and PL2 are interposed at each connecting portion between an address column 23 and an even number address column 24, and a power source is interposed at an appropriate position in a closed circuit 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21857785A JPS6279372A (en) | 1985-10-01 | 1985-10-01 | Flat cable tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21857785A JPS6279372A (en) | 1985-10-01 | 1985-10-01 | Flat cable tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6279372A true JPS6279372A (en) | 1987-04-11 |
Family
ID=16722126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21857785A Pending JPS6279372A (en) | 1985-10-01 | 1985-10-01 | Flat cable tester |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6279372A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5587057A (en) * | 1978-12-25 | 1980-07-01 | Fujitsu Ltd | Detection systen for disconnection of connection cable |
| JPS5698663A (en) * | 1980-01-11 | 1981-08-08 | Hitachi Ltd | Cable check circuit |
| JPS5635065B2 (en) * | 1976-02-27 | 1981-08-14 | ||
| JPS59230173A (en) * | 1983-06-14 | 1984-12-24 | Fujitsu Ltd | Continuity and insulation checking method of flat cable |
-
1985
- 1985-10-01 JP JP21857785A patent/JPS6279372A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5635065B2 (en) * | 1976-02-27 | 1981-08-14 | ||
| JPS5587057A (en) * | 1978-12-25 | 1980-07-01 | Fujitsu Ltd | Detection systen for disconnection of connection cable |
| JPS5698663A (en) * | 1980-01-11 | 1981-08-08 | Hitachi Ltd | Cable check circuit |
| JPS59230173A (en) * | 1983-06-14 | 1984-12-24 | Fujitsu Ltd | Continuity and insulation checking method of flat cable |
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