JPS6314173U - - Google Patents

Info

Publication number
JPS6314173U
JPS6314173U JP10813186U JP10813186U JPS6314173U JP S6314173 U JPS6314173 U JP S6314173U JP 10813186 U JP10813186 U JP 10813186U JP 10813186 U JP10813186 U JP 10813186U JP S6314173 U JPS6314173 U JP S6314173U
Authority
JP
Japan
Prior art keywords
hole
conductive
intersection
printed wiring
land
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
Application number
JP10813186U
Other languages
Japanese (ja)
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.)
Filing date
Publication date
Application filed filed Critical
Priority to JP10813186U priority Critical patent/JPS6314173U/ja
Publication of JPS6314173U publication Critical patent/JPS6314173U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案による一実施例の導通検査装置
主要部の側断面図、第2図は従来の導通検査装置
主要部の側断面図である。 1a……被検査ランドスルーホール、1b……
被検査ランドスルーホール、2……被検査ランド
スルーホール、3a……中継用パターン、3b…
…中継接触用ランドスルーホール、3c……中継
用片側ランドスルーホール、3d……中継用スル
ーホール、3e……中継用片面パツド、4……ソ
ルダーレジストコーテイング層、5……貫通孔、
6……(被検査)印刷配線板、7……中継板、8
……マスクプレート板、9……検査プローブ、1
0……検査ヘツド支持板、11……(導電性の)
コマ状体、12……導電性接着剤。
FIG. 1 is a side sectional view of the main part of a continuity testing device according to an embodiment of the present invention, and FIG. 2 is a side sectional view of the main part of a conventional continuity testing device. 1a... land through hole to be inspected, 1b...
Land through hole to be inspected, 2...Land through hole to be inspected, 3a...Relay pattern, 3b...
...Land through hole for relay contact, 3c...One side land through hole for relay, 3d...Through hole for relay, 3e...Single side pad for relay, 4...Solder resist coating layer, 5...Through hole,
6...(Test to be inspected) Printed wiring board, 7... Relay board, 8
...Mask plate plate, 9 ...Inspection probe, 1
0... Inspection head support plate, 11... (conductive)
Top-shaped body, 12... conductive adhesive.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 絶縁板の一定格子の交点に検査プローブを植立
した検査ヘツド支持板と、印刷配線板の前記交点
上の被検査ランドスルーホールに対向した位置に
貫通孔を設け、かつ前記一定格子の交点を除く位
置の被検査ランドスルーホールに導電性のコマ状
体を上面に突出させて接触する導通用スルーホー
ルを設け、前記導通用スルーホール近傍の前記検
査プローブに接触する面の前記一定格子の交点上
にパツドを設け、前記導通用スルーホールと前記
パツド間とを接続する導電パターンを設け、前記
印刷配線板の下面と前記検査ヘツド支持板との間
に介挿接続される中継板とを具備することを特徴
とする印刷配線板の導通検査装置。
An inspection head support plate with test probes planted at the intersections of a fixed grid of an insulating plate, and a through hole provided at a position opposite to the land through hole to be inspected on the intersection of the printed wiring board, and the intersection of the fixed grid A conductive through-hole is provided in the land through-hole to be inspected at a position to be removed, and a conductive piece-shaped body is protruded from the upper surface of the through-hole for contact, and the intersection of the constant grid on the surface that contacts the inspection probe near the conductive through-hole is provided. A pad is provided on the top, a conductive pattern is provided to connect the conductive through hole and the pad, and a relay board is inserted and connected between the lower surface of the printed wiring board and the inspection head support plate. A continuity testing device for printed wiring boards, characterized by:
JP10813186U 1986-07-14 1986-07-14 Pending JPS6314173U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10813186U JPS6314173U (en) 1986-07-14 1986-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10813186U JPS6314173U (en) 1986-07-14 1986-07-14

Publications (1)

Publication Number Publication Date
JPS6314173U true JPS6314173U (en) 1988-01-29

Family

ID=30985039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10813186U Pending JPS6314173U (en) 1986-07-14 1986-07-14

Country Status (1)

Country Link
JP (1) JPS6314173U (en)

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