JP2004273192A - Tool for inspection of connector - Google Patents

Tool for inspection of connector Download PDF

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Publication number
JP2004273192A
JP2004273192A JP2003059799A JP2003059799A JP2004273192A JP 2004273192 A JP2004273192 A JP 2004273192A JP 2003059799 A JP2003059799 A JP 2003059799A JP 2003059799 A JP2003059799 A JP 2003059799A JP 2004273192 A JP2004273192 A JP 2004273192A
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JP
Japan
Prior art keywords
connector
jig
inspection
probe
electrically connected
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
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JP2003059799A
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Japanese (ja)
Inventor
Atsushi Sato
温 佐藤
Hisashi Suzuki
久史 鈴木
岳史 ▲轟▼木
Takeshi Todoroki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokowo Co Ltd
Original Assignee
Yokowo Co Ltd
Yokowo Mfg Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Yokowo Co Ltd, Yokowo Mfg Co Ltd filed Critical Yokowo Co Ltd
Priority to JP2003059799A priority Critical patent/JP2004273192A/en
Publication of JP2004273192A publication Critical patent/JP2004273192A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a tool for inspection of a connector capable of easily viewing the alignment of a connector on the inspection object side and a connector on the tool side, reducing the number of components which are consumables, and saving the inspection cost. <P>SOLUTION: The tool for inspection of the connector is used in such a way that a connector 12 on the tool side is fitted to a connector on the inspection object side, and the connector on the inspection object side is electrically connected to a measuring instrument through the connector 12 on the tool side. The connector 12 on the tool side is arranged on one surface of an insulating relay substrate 30, and a terminal of the connector 12 on the tool side is electrically connected to a contact electrode 36 arranged on the other surface of the insulating relay substrate 30. The insulating relay substrate 30 is detachably arranged in a probe unit 38 made of an insulating material with the surface of the contact electrode 36 contacted. A probe 46 is arranged in the probe unit 38 in parallel to the fitting direction so that one end is elastically contacted to the contact electrode 36, and the other end of the probe 46 is electrically connected to the measuring instrument. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は、2枚の基板が、それぞれに配設されたコネクタにより電気的接続される構造において、一方の基板とコネクタを検査するために測定器に電気的接続するためのコネクタ検査用治具に関するものである。
【0002】
【従来の技術】
携帯電話機のごとく小型な電子機器にあっては、小さなスペースに多くの回路を搭載するために、複数枚の基板が重ねられるように配設され、基板間がそれぞれに配設されたコネクタを介して電気的接続されるものがある。
【0003】
そこで、基板とそれに配設されたコネクタを検査するには、コネクタに測定器を適宜に電気的接続すれば良い。ここで、被検査側のコネクタ自体の電気的特性も含めて検査するためには、当接コネクタに対となるコネクタを嵌合させ、この嵌合させたコネクタを介して測定器に電気的接続されることが望ましい。
【0004】
被検査側のコネクタに、対となって嵌合される治具側のコネクタを含む従来のコネクタ検査用治具の一例を図1に示す。図1は、従来のコネクタ検査用治具の一例を示し、(a)は側面図、(b)は(a)の平面図、(c)は被検査側のコネクタが配設された基板の側面図、(d)は(c)の平面図である。図1において、治具側基板10の中央部に治具側のコネクタ12が配設され、その端子が適宜に半田付けなどにより接続電極14,14…の一端部に固定および電気的接続される。そして、治具側基板10の縁部で、接続電極14,14…の他端部に測定器に電気的接続される配設ケーブル16,16…が半田付け固定されるとともに電気的接続される。被検査側の基板18には、治具側のコネクタ12が対となって嵌合し得る被検査側のコネクタ20が半田付けなどで適宜に固定および電気的接続される。
【0005】
そこで、被検査側のコネクタ20に、治具側のコネクタ12を嵌合することで、被検査側の基板18およびコネクタ20が測定器に電気的接続され、被検査側のコネクタ20の電気的特性も含めた測定検査がなし得る。
【0006】
また、従来のコネクタ検査用治具の他の例を図2に示す。図2は、従来のコネクタ検査用治具の他の例を示し、(a)は側面図、(b)は(a)の平面図である。この図2に示す従来のコネクタ検査用治具にあっては、治具側基板10の1つの縁部に偏寄させて治具側のコネクタ12が配設され、その端子が適宜に半田付けなどにより接続電極14,14…に固定および電気的接続される。そして、治具側基板10の治具側のコネクタ12が配設されたのと反対側の縁部で、片側の端子が接続された接続電極14,14…の他端部に測定器に電気的接続される配線ケーブル16,16…が半田付けで固定されるとともに電気的接続される。また、他方の片側の端子が接続された接続電極14,14…はスルーホール(図示せず)を介して治具側基板10のコネクタ12が配設されたのと反対側の面に配設された第2の接続電極22,22…の一端部に電気的接続され、治具側基板10の治具側のコネクタ12が配設されたのと反対側の縁部で、第2の接続電極22,22…の他端部が再びスルーホール(図示せず)を介してコネクタ12が配設された面に電気的接続されて配線ケーブル16,16…に半田付けなどで電気的接続される。
【0007】
かかる図2に示すコネクタ検査用治具にあっても、被検査側のコネクタ20に治具側のコネクタ12を嵌合することで、被検査側の基板18とコネクタを測定検査することができる。
【0008】
【発明が解決しようとする課題】
前述の図1に示す従来のコネクタ検査用治具にあっては、治具側基板10の面積が比較的に大きいため、被検査側のコネクタ20に治具側のコネクタ12を嵌合させる際に、治具側基板10が障害となって、その位置合わせが視認しずらく、作業に時間が掛かっていた。また、位置合わせが正確になされがたいために、被検査側のコネクタ20および治具側のコネクタ12を破損させ易いものであった。また、図2に示す従来のコネクタ検査用治具は、治具側のコネクタ12を治具側基板10の縁部に配設することで、位置合わせを視認し易くしたものである。しかし、コネクタ検査用治具に対して位置合わせを視認できる方向が限定され、図1に示す従来例よりは改善されるものの、やはり作業がしずらいという不具合があった。
【0009】
さらに、コネクタの嵌合引き抜耐久回数は50回程度と少ない。そこで、治具側のコネクタ12にあっては、検査回数が耐久回数に達すると交換しなければならない。しかるに、治具側のコネクタ12は治具側基板10に半田付け固定され、この治具側基板10に配線ケーブル16,16…が半田付け固定され、治具側のコネクタ12のみを簡単に交換することはできない。そこで、治具側のコネクタ12と治具側基板10および配線ケーブル16,16…を含めた全体の交換をせざるを得ない。そのために、この全体が消耗品となることにより、測定検査のコストが大きいという不具合があった。
【0010】
本発明は、上述のごとき従来のコネクタ検査用治具の事情に鑑みてなされたもので、被検査側と治具側のコネクタの位置合わせが容易に視認できるとともに、一部分のみが消耗品となるようにして、測定検査のコストが低減されるようにしたコネクタ検査用治具を提供することを目的とする。
【0011】
【課題を解決するための手段】
かかる目的を達成するために、本発明のコネクタ検査用治具は、基板に配設された被検査側のコネクタに、前記コネクタと一対で他の基板に配設される構造の治具側のコネクタを嵌合して、前記被検査側のコネクタを前記治具側のコネクタを介して測定器に電気的接続するコネクタ検査用治具であって、前記治具側のコネクタを絶縁中継基板の一方の面に配設するとともに前記治具側のコネクタの端子を前記絶縁中継基板の他方の面に配設された当接電極に電気的接続し、絶縁材からなるプローブユニットに前記絶縁中継基板を前記他方の面を当接させて着脱自在に配設し、前記プローブユニットに前記当接電極に一端が弾接するようにプローブを前記嵌合方向と平行に配設し、前記プローブの他端を前記測定器へ電気的接続するように構成されている。
【0012】
また、基板に配設された被検査側のコネクタに、前記コネクタと一対で他の基板に配設される構造の治具側のコネクタを嵌合して、前記被検査側のコネクタを前記治具側のコネクタを介して測定器に電気的接続するコネクタ検査用治具であって、前記治具側のコネクタの前記嵌合方向と反対の面に取付用ブラケットを固定配設し、絶縁材からなるプローブユニットに前記取付用ブラケットを着脱自在に配設し、前記プローブユニットに前記治具側のコネクタの端子に一端が弾接するようにプローブを前記嵌合方向と平行に配設し、前記プローブの他端を前記測定器へ電気的接続するように構成しても良い。
【0013】
そして、基板に配設された被検査側のコネクタに、前記コネクタと一対で他の基板に配設される構造の治具側のコネクタを嵌合して、前記被検査側のコネクタを前記治具側のコネクタを介して測定器に電気的接続するコネクタ検査用治具であって、絶縁材からなるプローブユニットに前記治具側のコネクタの前記嵌合方向と反対の面を当接させた状態で前記治具側のコネクタの側方に突出する端子を絶縁押さえ部材で前記プローブユニットに押さえ付けて前記治具側のコネクタを前記プローブユニットに着脱自在に配設し、前記プローブユニットに前記治具側のコネクタの端子に一端が弾接するようにプローブを前記嵌合方向と平行に配設し、前記プローブの他端を前記測定器へ電気的接続するように構成することもできる。
【0014】
【発明の実施の形態】
以下、本発明の第1実施例を図3および図4を参照して説明する。図3は、本発明のコネクタ検査用治具の第1実施例を示し、(a)は底面図、(b)は(a)のA断面矢視図、(c)は(a)のB断面矢視図である。図4は、図3の本発明のコネクタ検査用治具を分解した状態を示し、(a)は縦断面図、(b)は(a)のC矢視図、(c)は(a)のD矢視図である。
【0015】
図3および図4において、絶縁中継基板30の一方の面に治具側のコネクタ12が配設され、その端子が接続電極32,32…の一端部に半田付けされて固定されるとともに電気的接続される。そして、この接続電極32,32…は、スルーホール34,34…を介して絶縁中継基板30の他方の面に配設された当接電極36,36…に電気的接続される。
【0016】
絶縁材からなるプローブユニット38に、当接電極36,36…を当接させるようにして絶縁中継基板30がビス40,40により容易に着脱自在に配設固定される。絶縁中継基板30に穿設された孔42,42とプローブユニット38に突設された突起44,44が嵌合して、プローブユニット38に対して絶縁中継基板30の位置決めがなされる。さらに、プローブユニット38には、絶縁中継基板30の当接電極36,36…に、その一端が弾接するようにプローブ46,46…が配設される。これらのプローブ46,46…は、被検査側のコネクタ20に治具側のコネクタ12を嵌合する方向と平行に配設される。そして、プローブ46,46…の他端に配線ケーブル16,16…が適宜に電気的接続されて図示していない測定器へと電気的接続される。
【0017】
かかる構成において、治具側のコネクタ12による被検査側のコネクタ20に対する挿抜回数が耐久回数に達したならば、ビス40,40を取り外して、プローブユニット38から絶縁中継基板30を取り外し、プローブユニット38に治具側のコネクタ12が配設された新しい絶縁中継基板30を、再びビス40,40で取り付けて固定すれば良い。治具側のコネクタ12と絶縁中継基板30が消耗品として廃棄され、プローブユニット38とプローブ46,46…および配線ケーブル16,16…は繰り返して使用に供される。したがって、従来の全体が消耗品として廃棄されるコネクタ検査用治具に比較して、本発明の一部のみが消耗品として廃棄されるコネクタ検査用治具を用いることで、測定検査のコストを低減することができる。
【0018】
また、治具側のコネクタ12の端子は、嵌合方向と平行に配設されるプローブ46,46…を介して配線ケーブル16,16…に電気的接続されており、絶縁中継基板30の面積を、従来の治具側基板10に比較して小さくでき、特に幅を小さくすることができ、それだけ被検査側のコネクタ20に治具側のコネクタ12を嵌合させる際に、位置合わせの視認性が良好となって作業がし易いとともに正確に嵌合させることができる。もって、被検査側のコネクタ20に治具側のコネクタ12を嵌合させる際に、破損させるような虞がない。
【0019】
図3および図4に示す第1実施例では、治具側のコネクタ12の端子のピッチと、プローブユニット38に配設したプローブ46,46…のピッチは、同一であるが、図5に示す応用例のごとく、ピッチを相違させても良い。図5の(a)のごとく絶縁中継基板48の治具側のコネクタ12側の面には、端子に一致したピッチP1で接続電極50,50…が配設され、これらの接続電極50,50…に治具側のコネクタ12の端子が半田付け固定される。そして、図5の(b)のごとく、絶縁中継基板48の反対側の面でプローブユニット38側の面には、プローブ46,46…に一致したピッチP2で当接部を有する当接電極52,52…が配設される。接続電極50,50…と当接電極52,52…は、嵌合方向と平行に配設されたスルーホール54,54…により電気的接続されている。
【0020】
図5に示すごとき絶縁中継基板48を用いることで、端子のピッチが異なる種々の治具側のコネクタ12に対しても、プローブユニット38を共用することができる。
【0021】
なお、上記第1実施例において、絶縁中継基板30,48に配設した接続電極32,32…、50,50…と当接電極36,36…、52,52…は、スルーホール34,34…、54,54…を介して電気的接続されるが、これに限られず、接続電極32,32…、50,50…と当接電極36,36…、52,52…が絶縁中継基板30,48の側面を経て配設された適宜な導電パターンで電気的接続されても良く、またジャンパー線などによって電気的接続されても良い。また、プローブユニット38に絶縁中継基板30を固定する手段は、ビス40,40に限られず、着脱が自在であればいかなる構造であっても良い。そして、プローブユニット38に対する絶縁中継基板30の位置決め手段は、上記実施例の構造に限られないことは勿論である。
【0022】
次に、本発明の第2実施例を図6および図7を参照して説明する。図6は、本発明のコネクタ検査用治具の第2実施例を示し、(a)は底面図、(b)は(a)のE断面矢視図、(c)は(a)のF断面矢視図である。図7は、図6の本発明の第2実施例のコネクタ検査用治具を分解した状態を示し、(a)は縦断正面図、(b)は縦断側面図、(c)は(a)のG矢視図、(d)は(a)のH矢視図である。
【0023】
図6および図7において、治具側のコネクタ12の嵌合方向と反対の面に端子を覆うことのない厚さの絶縁材からなる取付用ブラケット56が貼着などにより固定される。絶縁材からなるプローブユニット58の底面には、取付用ブラケット56が挿入し得る溝60が設けられ、治具側のコネクタ12の端子が底面に当接し得るように構成される。そして、プローブユニット58に、治具側のコネクタ12の端子に一端が弾接するようにプローブ46,46…が、治具側コネクタ12を嵌合させる方向と平行に配設される。そして、プローブ46,46…の他端に配線ケーブル16,16…が適宜に電気的接続されて測定器へと電気的接続される。また、プローブユニット58の底面には、治具側のコネクタ12の端子のピッチ方向の位置を規制する位置決めガイド62,62が突設される。さらに、プローブユニット58の溝60のコネクタ12の端子にプローブ46,46…が弾接した状態を維持すべく、プローブユニット58と取付用ブラケット56に貫通孔64,64…、66,66…が穿設され適宜に固定ピン68,68が圧入される。
【0024】
かかる構成の第2実施例にあっては、治具側のコネクタ12をプローブユニット58に固定する構造が極めて簡単であり、治具全体として安価である。また、治具側のコネクタ12の端子にプローブ46,46…が直接に弾接して電気的接続がなされるので、測定の信頼性が向上する。しかも、治具側のコネクタ12が耐久回数に達したならば、固定ピン68,68を抜き取り、取付用ブラケット56が固定された治具側のコネクタ12を交換すれば良い。消耗品として交換される部品が安価に製造でき、測定検査のコストを低減し得る。
【0025】
なお、上記第2実施例において、位置決めガイド62,62は、治具側のコネクタ12の端子のピッチ方向の位置を規制できれば、いかなる構造であっても良い。さらに、位置決めガイド62,62を設けることなく、プローブユニット58に取付用ブラケット56を長孔に貫通したボルトとナットで締め付け固定できる構造として、治具側のコネクタ12のピッチ方向の位置を調整して固定するようにしても良い。ここで、治具側のコネクタ12の端子は、側方に突出する方向には長く、突出方向の位置調整は必ずしも必要でない。さらに、上記第2実施例では、取付用ブラケット56で治具側のコネクタ12の端子を覆わないように構成したが、取付用ブラケット56で端子まで覆い、この覆う部分に端子に臨んでプローブ46,46…が挿通できる透孔を穿設しても良い。この取付用ブラケット56で端子まで覆う構造は、治具側のコネクタ12と取付用ブラケット56との貼着面積を大きく設定することができ、それだけ強固に治具側のコネクタ12に取付用ブラケット56を固定することができる。
【0026】
さらに、本発明の第3実施例を図8および図9を参照して説明する。図8は、本発明のコネクタ検査用治具の第3実施例を示し、(a)は正面図、(b)は底面図、(c)は(b)のI断面矢視図である。図9は、図8の本発明の第3実施例のコネクタ検査用治具を分解した状態を示す縦断面図である。
【0027】
図8および図9において、絶縁材からなるプローブユニット70の底面に、端子を含め治具側のコネクタ12が嵌合方向と反対の面を当接するようになし、プローブユニット70に端子に一端を弾接するようにプローブ46,46…が嵌合方向と平行に配設される。プローブ46,46…の他端に配線ケーブル16,16…が電気的接続される。そして、治具側のコネクタ12に嵌合方向から箱状で底面に側方に突出した端子のみが挿通し得ない大きさの角孔が穿設された絶縁押さえ部材72が被せられ、この絶縁押さえ部材72がプローブユニット70に固定ピン74,74により着脱自在に固定される。そして、この固定ピン74,74は、絶縁押さえ部材72とプローブユニット70を貫通するように圧入固定される。絶縁押さえ部材72は、一例として板金製でその表面に絶縁膜が配設されて構成される。また、プローブユニット70の底面には、治具側のコネクタ12を位置決めするガイド76,76が設けられている。
【0028】
かかる構成の第3実施例にあっては、治具側のコネクタ12が耐久回数に達したならば、治具側のコネクタ12のみを交換すれば良く、測定検査のコストをより低減することができる。
【0029】
なお、上記第3実施例では、絶縁押さえ部材72は、底面に角孔が穿設された箱状に形成さているが、これに限られず、治具側のコネクタ12の側方に突出した端子を押さえ付けることで、治具側のコネクタ12をプローブユニット70の底面に着脱自在に固定できれば、いかなる構造であっても良い。例えば、断面L字状の絶縁部材で治具側のコネクタ12から側方に突出する端子を、片側づつプローブユニット70に押さえ付けて固定する構造としても良い。
【0030】
ところで、上記いずれの実施例にあっても、プローブユニット38,58,70に設けられたプローブ46,46…の数は、治具側のコネクタ12の端子と同数であるが、プローブユニット38,58,70に設けるプローブ46,46の数は治具側のコネクタ12の端子の数よりも多くても良い。プローブ46,46…の数を多数本配設するならば、端子の数が異なる治具側のコネクタ12に対してもプローブユニット38,58,70を共用することができる。
【0031】
また、上記いずれの実施例も、被検査側のコネクタ20が雌コネクタで治具側のコネクタ12が雄コネクタであるが、被検査側が雄コネクタで治具側が雌コネクタであっても良いことは容易に理解されるであろう。
【0032】
さらに、上記第1と第2実施例において、治具側のコネクタ12として、端子が側方に突出するものが示されているが、端子が嵌合方向と反対の面に配設されて側方に突出しない構造のコネクタにも適用することができる。
【0033】
【発明の効果】
以上説明したように本発明のコネクタ検査用治具は構成されているので、以下のごとき格別な効果を奏する。
【0034】
請求項1記載のコネクタ検査用治具にあっては、治具側のコネクタが配設される絶縁中継基板の面積が小さくて足りるので、被検査側のコネクタと治具側のコネクタを嵌合させる際に、位置合わせの視認性が良好で、作業がし易い。また、治具側のコネクタが耐久回数に達すれば、治具側のコネクタとこれが配設される絶縁中継基板を交換すれば良く、従来例に比較して交換部品が少なく、それだけ測定検査を安価になし得る。
【0035】
請求項2記載のコネクタ検査用治具にあっては、絶縁中継基板のそれぞれの面に配設される治具側のコネクタの端子とプローブが弾接する当接電極とを、スルーホールにより電気的接続するので、絶縁中継基板を小型でかつ安価に製造し得る。
【0036】
請求項3記載のコネクタ検査用治具にあっては、絶縁中継基板により、プローブユニットのプローブのピッチと、治具側のコネクタの端子のピッチとの違いを吸収でき、異なるピッチを有する治具側のコネクタに対して適宜な絶縁中継基板を形成することで、プローブユニットを共用することができる。
【0037】
請求項4記載のコネクタ検査用治具にあっては、治具側のコネクタの端子にプローブが直接に弾接して電気的接続がなされるので、測定検査の信頼性が向上する。そして、治具側のコネクタが耐久回数に達すれば、治具側のコネクタと取付用ブラケットを交換すれば良く、消耗品としての交換部品の構成がより簡単であり、その交換部品のコストが低減され、測定検査のコストをより低減できる。
【0038】
請求項5記載のコネクタ検査用治具にあっては、治具側のコネクタが耐久回数に達すれば、治具側のコネクタのみを交換すれば良く、測定検査のコストをより一層低減できる。
【図面の簡単な説明】
【図1】従来のコネクタ検査用治具の一例を示し、(a)は側面図、(b)は(a)の平面図、(c)は被検査側のコネクタが配設された基板の側面図、(d)は(c)の平面図である。
【図2】従来のコネクタ検査用治具の他の例を示し、(a)は側面図、(b)は(a)の平面図である。
【図3】本発明のコネクタ検査用治具の第1実施例を示し、(a)は底面図、(b)は(a)のA断面矢視図、(c)は(a)のB断面矢視図である。
【図4】図3の本発明のコネクタ検査用治具を分解した状態を示し、(a)は縦断面図、(b)は(a)のC矢視図、(c)は(a)のD矢視図である。
【図5】第1実施例の応用例で、治具側のコネクタの端子のピッチとプローブユニットに配設したプローブのピッチが相違した絶縁中継基板の構造を示し、(a)は絶縁中継基板の治具側のコネクタ側の面に配設した接続電極を示し、(b)は絶縁中継基板のプローブユニット側の面に配設した当接電極を示す。
【図6】本発明のコネクタ検査用治具の第2実施例を示し、(a)は底面図、(b)は(a)のE断面矢視図、(c)は(a)のF断面矢視図である。
【図7】図6の本発明の第2実施例のコネクタ検査用治具を分解した状態を示し、(a)は縦断正面図、(b)は縦断側面図、(c)は(a)のG矢視図、(d)は(a)のH矢視図である。
【図8】本発明のコネクタ検査用治具の第3実施例を示し、(a)は正面図、(b)は底面図、(c)は(b)のI断面矢視図である。
【図9】図8の本発明の第3実施例のコネクタ検査用治具を分解した状態を示す縦断面図である。
【符号の説明】
12 治具側のコネクタ
14,32,50 接続電極
16 配線ケーブル
18 被検査側の基板
20 被検査用のコネクタ
30,48 絶縁中継基板
34,54 スルーホール
36,52 当接電極
38,58,70 プローブユニット
40 ビス
46 プローブ
56 取付用ブラケット
60 溝
68,74 固定ピン
72 絶縁押さえ部材
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a connector inspection jig for electrically connecting one substrate and a connector to a measuring instrument in order to inspect one of the substrates and the connector in a structure in which the two substrates are electrically connected by connectors provided respectively. It is about.
[0002]
[Prior art]
In a small electronic device such as a mobile phone, in order to mount a large number of circuits in a small space, a plurality of boards are arranged so as to overlap with each other, and the boards are connected via connectors arranged respectively. Some are electrically connected.
[0003]
Therefore, in order to inspect the board and the connector provided thereon, a measuring instrument may be appropriately electrically connected to the connector. Here, in order to inspect including the electric characteristics of the connector itself on the inspected side, a mating connector is fitted to the abutting connector, and an electrical connection is made to the measuring instrument through the fitted connector. It is desirable to be done.
[0004]
FIG. 1 shows an example of a conventional connector inspection jig including a jig-side connector that is fitted in a pair with a connector to be inspected. 1A and 1B show an example of a conventional connector inspection jig. FIG. 1A is a side view, FIG. 1B is a plan view of FIG. 1A, and FIG. 1C is a plan view of a board on which a connector on the inspection side is provided. (D) is a plan view of (c). In FIG. 1, a jig-side connector 12 is provided at the center of a jig-side substrate 10, and its terminals are fixed and electrically connected to one ends of the connection electrodes 14, 14,. . At the edge of the jig-side substrate 10, the installation cables 16, 16,... Electrically connected to the measuring instruments are soldered and fixed to the other ends of the connection electrodes 14, 14,. . The connector 20 on the inspection side, which can be fitted with the connector 12 on the jig side as a pair, is appropriately fixed and electrically connected to the substrate 18 on the inspection side by soldering or the like.
[0005]
Therefore, by fitting the connector 12 on the jig side to the connector 20 on the inspection side, the board 18 on the inspection side and the connector 20 are electrically connected to the measuring instrument, and the electrical connection of the connector 20 on the inspection side is made. Measurement and inspection including characteristics can be performed.
[0006]
FIG. 2 shows another example of a conventional connector inspection jig. 2A and 2B show another example of a conventional connector inspection jig. FIG. 2A is a side view, and FIG. 2B is a plan view of FIG. In the conventional connector inspection jig shown in FIG. 2, the jig-side connector 12 is disposed so as to be biased toward one edge of the jig-side substrate 10, and its terminals are appropriately soldered. Are fixed and electrically connected to the connection electrodes 14, 14,. At the edge of the jig-side substrate 10 opposite to the side on which the jig-side connector 12 is provided, the other end of the connection electrodes 14, 14,. Are fixed by soldering and are electrically connected. Also, the connection electrodes 14, 14... To which the other terminal is connected are provided on the surface of the jig-side substrate 10 opposite to the side on which the connector 12 is provided via through holes (not shown). Are electrically connected to one end of the second connection electrodes 22, 22..., And the second connection is made at the edge of the jig-side substrate 10 opposite to the side on which the jig-side connector 12 is provided. The other ends of the electrodes 22, 22,... Are again electrically connected to the surface on which the connector 12 is provided via through holes (not shown), and are electrically connected to the wiring cables 16, 16,. You.
[0007]
Even in the connector inspection jig shown in FIG. 2, by fitting the connector 12 on the jig side to the connector 20 on the inspection side, the board 18 and the connector on the inspection side can be measured and inspected. .
[0008]
[Problems to be solved by the invention]
In the conventional connector inspection jig shown in FIG. 1 described above, since the area of the jig-side substrate 10 is relatively large, the jig-side connector 12 is fitted to the connector 20 to be inspected. In addition, the jig-side substrate 10 becomes an obstacle, making it difficult to visually recognize the alignment, and it takes a long time for the operation. In addition, since it is difficult to perform accurate positioning, the connector 20 on the inspected side and the connector 12 on the jig side are easily damaged. In addition, the conventional connector inspection jig shown in FIG. 2 has the jig-side connector 12 disposed at the edge of the jig-side substrate 10 so that the alignment can be visually recognized easily. However, the direction in which the alignment can be visually recognized with respect to the connector inspection jig is limited, and although the direction is improved as compared with the conventional example shown in FIG.
[0009]
Furthermore, the number of endurance times of fitting and pulling out of the connector is as small as about 50 times. Therefore, the connector 12 on the jig side must be replaced when the number of times of inspection reaches the number of times of durability. However, the connector 12 on the jig side is soldered and fixed to the substrate 10 on the jig side, and the wiring cables 16, 16,... Are fixed to the substrate 10 by soldering, and only the connector 12 on the jig side is easily replaced. I can't. Therefore, the entire connector including the connector 12 on the jig side, the substrate 10 on the jig side, and the wiring cables 16, 16,... Must be replaced. For this reason, there is a problem that the cost of the measurement and inspection is large because the whole becomes a consumable.
[0010]
The present invention has been made in view of the circumstances of the conventional connector inspection jig as described above, and the alignment between the connector on the inspection side and the connector on the jig side can be easily visually recognized, and only a part is a consumable part. Thus, an object of the present invention is to provide a connector inspection jig in which the cost of measurement inspection is reduced.
[0011]
[Means for Solving the Problems]
In order to achieve the above object, a connector inspection jig of the present invention includes a connector on a test side provided on a board, a jig side having a structure provided on another board in a pair with the connector. A connector inspection jig in which a connector is fitted and the connector on the inspection side is electrically connected to a measuring instrument via the connector on the jig side, wherein the connector on the jig side is an insulating relay board. A terminal of the connector on the jig side is electrically connected to a contact electrode provided on the other surface of the insulated relay board, and the insulated relay board is connected to a probe unit made of an insulating material. The other surface is brought into contact with the probe unit, and the probe is detachably disposed. A probe is disposed on the probe unit in parallel with the fitting direction so that one end of the probe is in elastic contact with the contact electrode. Configured to be electrically connected to the measuring instrument It has been.
[0012]
Further, a connector on the jig side having a structure arranged in a pair with the connector on the other substrate is fitted into the connector on the inspection side provided on the substrate, and the connector on the inspection side is fixed to the connector on the inspection side. A connector inspection jig electrically connected to a measuring instrument via a jig-side connector, wherein a mounting bracket is fixedly arranged on a surface of the jig-side connector opposite to the fitting direction, and an insulating material is provided. The mounting bracket is detachably disposed on a probe unit comprising: a probe is disposed on the probe unit in parallel with the fitting direction such that one end of the probe is elastically connected to a terminal of a connector on the jig side; The other end of the probe may be electrically connected to the measuring device.
[0013]
Then, a connector on the jig side having a structure arranged in a pair with the connector on the other substrate is fitted into the connector on the inspection side provided on the substrate, and the connector on the inspection side is fixed to the connector on the inspection side. A connector inspection jig electrically connected to a measuring instrument via a jig-side connector, wherein a surface opposite to the fitting direction of the jig-side connector is brought into contact with a probe unit made of an insulating material. In this state, a terminal protruding to the side of the connector on the jig side is pressed against the probe unit with an insulating pressing member, and the connector on the jig side is detachably disposed on the probe unit. A probe may be arranged parallel to the fitting direction so that one end of the probe is in elastic contact with the terminal of the connector on the jig side, and the other end of the probe may be electrically connected to the measuring instrument.
[0014]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, a first embodiment of the present invention will be described with reference to FIGS. 3A and 3B show a connector inspection jig according to a first embodiment of the present invention, wherein FIG. 3A is a bottom view, FIG. 3B is a cross-sectional view of FIG. It is a sectional arrow view. 4A and 4B show a disassembled state of the connector inspection jig of the present invention shown in FIG. 3, wherein FIG. 4A is a longitudinal sectional view, FIG. FIG.
[0015]
3 and 4, the connector 12 on the jig side is provided on one surface of the insulating relay board 30, and its terminals are soldered and fixed to one ends of the connection electrodes 32, 32,. Connected. Are electrically connected to the contact electrodes 36, 36 arranged on the other surface of the insulating relay substrate 30 via the through holes 34, 34,.
[0016]
The contacting electrodes 36 are brought into contact with the probe unit 38 made of an insulating material. The holes 42, 42 formed in the insulating relay board 30 and the protrusions 44, 44 protruding from the probe unit 38 are fitted, and the insulating relay board 30 is positioned with respect to the probe unit 38. Further, the probes 46 are arranged on the probe unit 38 such that one ends of the probes 46 are in contact with the contact electrodes 36 of the insulating relay board 30. These probes 46 are arranged in parallel to the direction in which the connector 12 on the jig side is fitted to the connector 20 on the inspection side. .. Are connected to the other ends of the probes 46, 46... As appropriate, and electrically connected to a measuring instrument (not shown).
[0017]
In such a configuration, if the number of times of insertion and removal of the connector 20 on the inspection side by the connector 12 on the jig reaches the durability number, the screws 40, 40 are removed, the insulating relay board 30 is removed from the probe unit 38, and the probe unit A new insulated relay board 30 provided with the jig-side connector 12 at 38 may be attached and fixed again with screws 40, 40. The connector 12 on the jig side and the insulating relay board 30 are discarded as consumables, and the probe unit 38, the probes 46, 46 and the wiring cables 16, 16 are repeatedly used. Therefore, compared to the conventional connector inspection jig which is entirely discarded as a consumable item, the use of the connector inspection jig where only part of the present invention is discarded as a consumable item reduces the cost of measurement and inspection. Can be reduced.
[0018]
The terminals of the connector 12 on the jig side are electrically connected to the wiring cables 16 via probes 46 arranged in parallel with the fitting direction. Can be made smaller than the conventional jig-side substrate 10, and in particular, the width can be made smaller, so that when the connector 12 on the jig side is fitted to the connector 20 on the inspected side, the positioning is visually recognized. The workability is improved, the work is easy, and the fitting can be performed accurately. Therefore, when the connector 12 on the jig side is fitted to the connector 20 on the inspected side, there is no possibility of breakage.
[0019]
In the first embodiment shown in FIGS. 3 and 4, the pitch of the terminals of the connector 12 on the jig side and the pitch of the probes 46, 46... As in the application example, the pitch may be different. As shown in FIG. 5A, connection electrodes 50, 50,... Are arranged on the surface of the insulating relay board 48 on the connector 12 side on the jig side at a pitch P1 corresponding to the terminals. The terminals of the connector 12 on the jig side are fixed by soldering. As shown in FIG. 5B, a contact electrode 52 having a contact portion at a pitch P2 corresponding to the probes 46, 46... On the surface on the probe unit 38 side opposite to the insulating relay substrate 48. , 52... Are provided. The connection electrodes 50, 50,... And the contact electrodes 52, 52,... Are electrically connected by through holes 54, 54,.
[0020]
By using the insulated relay board 48 as shown in FIG. 5, the probe unit 38 can be shared with the connectors 12 of various jigs having different terminal pitches.
[0021]
In the first embodiment, the connection electrodes 32, 32,..., 50, 50, and the contact electrodes 36, 36, 52, 52,. , 54, 54, but are not limited thereto, and the connection electrodes 32, 32, 50, 50 and the contact electrodes 36, 36, 52, 52 are connected to the insulating relay substrate 30. , 48 may be electrically connected by an appropriate conductive pattern disposed via the side surface, or may be electrically connected by a jumper wire or the like. The means for fixing the insulating relay board 30 to the probe unit 38 is not limited to the screws 40, 40, and may have any structure as long as it can be freely attached and detached. The positioning means of the insulating relay board 30 with respect to the probe unit 38 is not limited to the structure of the above embodiment.
[0022]
Next, a second embodiment of the present invention will be described with reference to FIGS. 6A and 6B show a connector inspection jig according to a second embodiment of the present invention. FIG. 6A is a bottom view, FIG. 6B is a sectional view taken along the line E in FIG. 6A, and FIG. It is a sectional arrow view. 7A and 7B show a state in which the connector inspection jig of the second embodiment of the present invention shown in FIG. 6 is disassembled, wherein FIG. 7A is a longitudinal front view, FIG. 7B is a longitudinal side view, and FIG. (D) is a view as seen in the direction of the arrow H in (a).
[0023]
6 and 7, a mounting bracket 56 made of an insulating material having a thickness that does not cover the terminals is fixed to the surface of the jig side opposite to the fitting direction of the connector 12 by sticking or the like. A groove 60 into which the mounting bracket 56 can be inserted is provided on the bottom surface of the probe unit 58 made of an insulating material so that the terminal of the connector 12 on the jig side can contact the bottom surface. The probes 46 are arranged on the probe unit 58 in parallel with the direction in which the jig-side connector 12 is fitted so that one end of the probe resiliently contacts the terminal of the jig-side connector 12. The wiring cables 16, 16,... Are appropriately electrically connected to the other ends of the probes 46, 46,. On the bottom surface of the probe unit 58, positioning guides 62, 62 for regulating the positions of the terminals of the connector 12 on the jig in the pitch direction are protruded. Further, through holes 64, 64, 66, 66,... Are formed in the probe unit 58 and the mounting bracket 56 in order to maintain the state in which the probes 46, 46,. The fixing pins 68 are pierced and press-fitted appropriately.
[0024]
In the second embodiment having such a configuration, the structure for fixing the connector 12 on the jig side to the probe unit 58 is extremely simple, and the entire jig is inexpensive. Also, since the probes 46, 46,... Are in direct elastic contact with the terminals of the connector 12 on the jig side, and are electrically connected, the reliability of the measurement is improved. In addition, when the jig-side connector 12 has reached the endurance cycle, the fixing pins 68, 68 may be removed, and the jig-side connector 12 to which the mounting bracket 56 is fixed may be replaced. Parts to be replaced as consumables can be manufactured at low cost, and the cost of measurement and inspection can be reduced.
[0025]
In the second embodiment, the positioning guides 62 may have any structure as long as they can regulate the positions of the terminals of the connector 12 on the jig in the pitch direction. Furthermore, the position of the connector 12 on the jig side in the pitch direction is adjusted by providing a structure in which the mounting bracket 56 can be fastened and fixed to the probe unit 58 with bolts and nuts penetrating the long holes without providing the positioning guides 62, 62. May be fixed. Here, the terminals of the connector 12 on the jig side are long in the direction in which they protrude laterally, and position adjustment in the protruding direction is not necessarily required. In the second embodiment, the mounting bracket 56 does not cover the terminals of the connector 12 on the jig side. However, the mounting bracket 56 covers the terminals up to the terminals. , 46.. May be formed. In the structure in which the terminals are covered by the mounting bracket 56, the area of attachment between the jig-side connector 12 and the mounting bracket 56 can be set large, and the mounting bracket 56 is firmly attached to the jig-side connector 12. Can be fixed.
[0026]
Further, a third embodiment of the present invention will be described with reference to FIGS. 8A and 8B show a third embodiment of the connector inspection jig of the present invention, wherein FIG. 8A is a front view, FIG. 8B is a bottom view, and FIG. 8C is a cross-sectional view of FIG. FIG. 9 is a longitudinal sectional view showing a state where the connector inspection jig of FIG. 8 according to the third embodiment of the present invention is disassembled.
[0027]
8 and 9, the connector 12 on the jig side including the terminal is brought into contact with the bottom surface of the probe unit 70 made of an insulating material on the surface opposite to the fitting direction. Are arranged parallel to the fitting direction so as to make elastic contact. The wiring cables 16, 16,... Are electrically connected to the other ends of the probes 46, 46,. The jig-side connector 12 is covered with an insulating holding member 72 having a box-like shape and a square hole having a size in which only a laterally protruding terminal can not be inserted into the bottom surface from the fitting direction. The holding member 72 is detachably fixed to the probe unit 70 by fixing pins 74, 74. The fixing pins 74 are press-fitted and fixed so as to penetrate the insulating holding member 72 and the probe unit 70. The insulating holding member 72 is made of, for example, a sheet metal and has an insulating film disposed on the surface thereof. Further, guides 76 for positioning the connector 12 on the jig side are provided on the bottom surface of the probe unit 70.
[0028]
In the third embodiment having such a configuration, if the jig-side connector 12 has reached the endurance time, only the jig-side connector 12 needs to be replaced, and the cost of measurement and inspection can be further reduced. it can.
[0029]
In the third embodiment, the insulating holding member 72 is formed in a box shape having a square hole formed in the bottom surface. However, the present invention is not limited to this, and the terminal protruding to the side of the connector 12 on the jig side is not limited thereto. Any structure may be used as long as the connector 12 on the jig side can be detachably fixed to the bottom surface of the probe unit 70 by pressing the connector 12. For example, a structure may be employed in which terminals protruding laterally from the connector 12 on the jig side by an insulating member having an L-shaped cross section are pressed and fixed to the probe unit 70 one by one.
[0030]
In any of the above embodiments, the number of probes 46, 46... Provided in the probe units 38, 58, 70 is the same as the number of terminals of the connector 12 on the jig side. The number of probes 46, 46 provided on the 58, 70 may be larger than the number of terminals of the connector 12 on the jig side. If a large number of probes 46, 46,... Are provided, the probe units 38, 58, 70 can be shared with the connector 12 on the jig side having a different number of terminals.
[0031]
In each of the above embodiments, the connector 20 on the inspected side is a female connector and the connector 12 on the jig side is a male connector. However, the male connector on the inspected side and the female connector on the jig side may be used. It will be easily understood.
[0032]
Further, in the first and second embodiments, the connector 12 on the jig side has a terminal protruding sideward, but the terminal is disposed on the surface opposite to the fitting direction. The present invention can also be applied to a connector having a structure that does not protrude in one direction.
[0033]
【The invention's effect】
Since the connector inspection jig of the present invention is configured as described above, the following special effects can be obtained.
[0034]
In the connector inspection jig according to the first aspect, since the area of the insulating relay board on which the connector on the jig side is provided is small, the connector on the inspection side and the connector on the jig side are fitted. When doing so, the visibility of the alignment is good and the work is easy. In addition, when the jig-side connector reaches the end of its durability, the jig-side connector and the insulating relay board on which the jig-side connector is provided need only be replaced. Can be done.
[0035]
In the connector inspection jig according to the second aspect, the terminal of the connector on the jig side provided on each surface of the insulating relay board and the contact electrode with which the probe elastically contacts are electrically connected by through holes. Since the connection is made, the insulating relay board can be manufactured small and inexpensively.
[0036]
In the connector inspection jig according to claim 3, the insulating relay board can absorb the difference between the pitch of the probe of the probe unit and the pitch of the terminal of the connector on the jig side, and has a different pitch. The probe unit can be shared by forming an appropriate insulating relay board for the connector on the side.
[0037]
According to the connector inspection jig of the fourth aspect, the probe is directly resiliently connected to the terminal of the connector on the jig side to make electrical connection, so that the reliability of the measurement inspection is improved. When the jig-side connector reaches the end of its durability, the jig-side connector and the mounting bracket can be replaced, and the configuration of the replacement part as a consumable is simpler, and the cost of the replacement part is reduced. As a result, the cost of the measurement inspection can be further reduced.
[0038]
In the connector inspection jig according to the fifth aspect, when the jig-side connector reaches the endurance time, only the jig-side connector needs to be replaced, and the cost of the measurement inspection can be further reduced.
[Brief description of the drawings]
1A and 1B show an example of a conventional connector inspection jig. FIG. 1A is a side view, FIG. 1B is a plan view of FIG. 1A, and FIG. 1C is a plan view of a board on which a connector on an inspection side is provided. (D) is a plan view of (c).
2A and 2B show another example of a conventional connector inspection jig, wherein FIG. 2A is a side view and FIG. 2B is a plan view of FIG.
3A and 3B show a first embodiment of a connector inspection jig according to the present invention, wherein FIG. 3A is a bottom view, FIG. 3B is a cross-sectional view of FIG. It is a sectional arrow view.
4A and 4B show an exploded state of the connector inspection jig of the present invention shown in FIG. 3, wherein FIG. 4A is a longitudinal sectional view, FIG. FIG.
FIGS. 5A and 5B show an application example of the first embodiment, in which the pitch of the terminals of the connector on the jig side and the pitch of the probes arranged on the probe unit are different, and FIG. (B) shows a contact electrode disposed on the probe unit side surface of the insulating relay board.
6A and 6B show a connector inspection jig according to a second embodiment of the present invention, wherein FIG. 6A is a bottom view, FIG. 6B is a sectional view taken along the line E in FIG. It is a sectional arrow view.
7A and 7B show an exploded state of the connector inspection jig of the second embodiment of the present invention in FIG. 6, wherein FIG. 7A is a vertical sectional front view, FIG. 7B is a vertical sectional side view, and FIG. (D) is a view as seen in the direction of the arrow H in (a).
8A and 8B show a third embodiment of the connector inspection jig of the present invention, wherein FIG. 8A is a front view, FIG. 8B is a bottom view, and FIG.
FIG. 9 is a longitudinal sectional view showing an exploded state of the connector inspection jig of the third embodiment of the present invention in FIG.
[Explanation of symbols]
12 Connector 14, 32, 50 on jig side Connection electrode 16 Wiring cable 18 Board 20 on inspection side Connector 30, 48 for inspection Insulating relay board 34, 54 Through hole 36, 52 Contact electrode 38, 58, 70 Probe unit 40 Screw 46 Probe 56 Mounting bracket 60 Groove 68, 74 Fixing pin 72 Insulation holding member

Claims (5)

基板に配設された被検査側のコネクタに、前記コネクタと一対で他の基板に配設される構造の治具側のコネクタを嵌合して、前記被検査側のコネクタを前記治具側のコネクタを介して測定器に電気的接続するコネクタ検査用治具であって、前記治具側のコネクタを絶縁中継基板の一方の面に配設するとともに前記治具側のコネクタの端子を前記絶縁中継基板の他方の面に配設された当接電極に電気的接続し、絶縁材からなるプローブユニットに前記絶縁中継基板を前記他方の面を当接させて着脱自在に配設し、前記プローブユニットに前記当接電極に一端が弾接するようにプローブを前記嵌合方向と平行に配設し、前記プローブの他端を前記測定器へ電気的接続するように構成したことを特徴とするコネクタ検査用治具。The connector on the inspection side provided on the board is fitted with the connector on the jig side having a structure provided on another board in a pair with the connector, and the connector on the inspection side is connected to the jig side. A connector inspection jig electrically connected to a measuring instrument through the connector, wherein the connector on the jig side is disposed on one surface of an insulating relay board, and the terminal of the connector on the jig side is connected to the jig. Electrically connected to a contact electrode provided on the other surface of the insulated relay board, and disposing the insulated relay board to the probe unit made of an insulating material in a detachable manner with the other surface abutted; A probe is disposed in parallel with the fitting direction so that one end of the probe unit is in elastic contact with the contact electrode, and the other end of the probe is electrically connected to the measuring device. Jig for connector inspection. 請求項1記載のコネクタ検査用治具において、前記絶縁中継基板に配設された前記治具側のコネクタの端子と前記当接電極を、前記絶縁中継基板に前記嵌合方向と平行に配設されたスルーホールにより電気的接続して構成したことを特徴とするコネクタ検査用治具。2. The connector inspection jig according to claim 1, wherein a terminal of the connector on the jig side provided on the insulating relay board and the contact electrode are provided on the insulating relay board in parallel with the fitting direction. 3. A connector inspection jig characterized in that the connector inspection jig is configured to be electrically connected by a formed through hole. 請求項1記載のコネクタ検査用治具において、前記治具側のコネクタの端子のピッチと、前記当接電極に前記プローブが弾接する位置のピッチとを相違させて構成したことを特徴とするコネクタ検査用治具。2. The connector inspection jig according to claim 1, wherein a pitch of a terminal of the connector on the jig side is different from a pitch of a position where the probe resiliently contacts the contact electrode. Inspection jig. 基板に配設された被検査側のコネクタに、前記コネクタと一対で他の基板に配設される構造の治具側のコネクタを嵌合して、前記被検査側のコネクタを前記治具側のコネクタを介して測定器に電気的接続するコネクタ検査用治具であって、前記治具側のコネクタの前記嵌合方向と反対の面に取付用ブラケットを固定配設し、絶縁材からなるプローブユニットに前記取付用ブラケットを着脱自在に配設し、前記プローブユニットに前記治具側のコネクタの端子に一端が弾接するようにプローブを前記嵌合方向と平行に配設し、前記プローブの他端を前記測定器へ電気的接続するように構成したことを特徴とするコネクタ検査用治具。The connector on the inspection side provided on the board is fitted with the connector on the jig side having a structure provided on another board in a pair with the connector, and the connector on the inspection side is connected to the jig side. A connector inspection jig electrically connected to a measuring instrument through the connector, wherein a mounting bracket is fixedly arranged on a surface of the jig-side connector opposite to the fitting direction, and is made of an insulating material. The mounting bracket is detachably disposed on the probe unit, and the probe is disposed on the probe unit in parallel with the fitting direction so that one end of the probe is elastically connected to a terminal of the connector on the jig side. A connector inspection jig, wherein the other end is electrically connected to the measuring instrument. 基板に配設された被検査側のコネクタに、前記コネクタと一対で他の基板に配設される構造の治具側のコネクタを嵌合して、前記被検査側のコネクタを前記治具側のコネクタを介して測定器に電気的接続するコネクタ検査用治具であって、絶縁材からなるプローブユニットに前記治具側のコネクタの前記嵌合方向と反対の面を当接させた状態で前記治具側のコネクタの側方に突出する端子を絶縁押さえ部材で前記プローブユニットに押さえ付けて前記治具側のコネクタを前記プローブユニットに着脱自在に配設し、前記プローブユニットに前記治具側のコネクタの端子に一端が弾接するようにプローブを前記嵌合方向と平行に配設し、前記プローブの他端を前記測定器へ電気的接続するように構成したことを特徴とするコネクタ検査用治具。The connector on the inspection side provided on the board is fitted with the connector on the jig side having a structure provided on another board in a pair with the connector, and the connector on the inspection side is connected to the jig side. A connector inspection jig that is electrically connected to a measuring instrument via the connector of the above, in a state where a surface opposite to the fitting direction of the connector on the jig side is brought into contact with a probe unit made of an insulating material. A terminal protruding to the side of the connector on the jig side is pressed against the probe unit by an insulating holding member, and the connector on the jig side is detachably disposed on the probe unit, and the jig is attached to the probe unit. A connector arranged in parallel with the fitting direction so that one end of the probe is in elastic contact with the terminal of the connector on the side, and the other end of the probe is electrically connected to the measuring instrument. Jig.
JP2003059799A 2003-03-06 2003-03-06 Tool for inspection of connector Pending JP2004273192A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7568957B2 (en) 2006-11-10 2009-08-04 Yokowo Co, Ltd. Relay connector
US7656179B2 (en) 2006-11-10 2010-02-02 Yokowo Co., Ltd. Relay connector having a pin block and a floating guide with guide hole
JP2010096742A (en) * 2008-09-16 2010-04-30 Sumitomo Wiring Syst Ltd Checking device of wiring system carried in vehicle
WO2020129646A1 (en) 2018-12-21 2020-06-25 株式会社ヨコオ Inspection jig support, support, and inspection jig

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7568957B2 (en) 2006-11-10 2009-08-04 Yokowo Co, Ltd. Relay connector
US7656179B2 (en) 2006-11-10 2010-02-02 Yokowo Co., Ltd. Relay connector having a pin block and a floating guide with guide hole
JP2010096742A (en) * 2008-09-16 2010-04-30 Sumitomo Wiring Syst Ltd Checking device of wiring system carried in vehicle
WO2020129646A1 (en) 2018-12-21 2020-06-25 株式会社ヨコオ Inspection jig support, support, and inspection jig
KR20210104660A (en) 2018-12-21 2021-08-25 가부시키가이샤 요코오 Inspection jig support, support and inspection jig

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