JPS59189263U - printed circuit board - Google Patents

printed circuit board

Info

Publication number
JPS59189263U
JPS59189263U JP8530383U JP8530383U JPS59189263U JP S59189263 U JPS59189263 U JP S59189263U JP 8530383 U JP8530383 U JP 8530383U JP 8530383 U JP8530383 U JP 8530383U JP S59189263 U JPS59189263 U JP S59189263U
Authority
JP
Japan
Prior art keywords
connection
circuit board
printed circuit
selective
solder
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.)
Granted
Application number
JP8530383U
Other languages
Japanese (ja)
Other versions
JPH0246063Y2 (en
Inventor
稲沢　嗣夫
小野寺　英昭
浦川　隆男
幸野　眞也
Original Assignee
松下電器産業株式会社
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 by 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP8530383U priority Critical patent/JPS59189263U/en
Publication of JPS59189263U publication Critical patent/JPS59189263U/en
Application granted granted Critical
Publication of JPH0246063Y2 publication Critical patent/JPH0246063Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
  • Structure Of Printed Boards (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図、第２図ａ、　ｂ、　　ｃは従来の印刷回路基板
の選択接続構成図、第３図は、本考案による一実施例の
パターン図、第４図ａ、　　ｂ、　　ｃは接続状態を説
明するための選択回路接続部の断面図、第５図ａ、　　
ｂは本考案の他の実施例のパターン図である。 １・・・・・・回路パターン、２・・・・・・選択回路
接続部、７・・・・・・金属ベース基板、８・・・・・
・内側接続ランド、９・・・・・・外側接続ランド、１
０・・・・・・半田溜りランド、１１・・・・・・半田
。Figures 1, 2a, b, and c are selective connection configuration diagrams of a conventional printed circuit board, Figure 3 is a pattern diagram of an embodiment of the present invention, and Figures 4a, b, and c are connection states. A cross-sectional view of the selection circuit connection part for explaining, FIG. 5a,
b is a pattern diagram of another embodiment of the present invention. 1...Circuit pattern, 2...Selected circuit connection part, 7...Metal base board, 8...
・Inner connection land, 9...Outer connection land, 1
0...Solder pool land, 11...Solder.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）金属ベース印刷回路基板上に形成される回路パタ
ーンに、２つ以上の特性に応じた選択回路接続部を設け
、この選択回路接続部に選択接続を可能ならしめる半田
溜り部を設けた印刷回路、　基板。(1) A circuit pattern formed on a metal-based printed circuit board is provided with a selective circuit connection portion according to two or more characteristics, and a solder pool portion is provided in the selective circuit connection portion to enable selective connection. printed circuits, circuit boards. （２）　　選択回路接続部のパターン形状を接続時に半
田張力が働（ように接続ランドの１方を内側に、他方を
内側ランドを囲む様に配した実用新案登録請求の範囲第
１項記載の印刷回路基板。(2) The pattern shape of the selective circuit connection portion is arranged so that solder tension acts upon connection (so that one of the connection lands is placed inside and the other is placed so as to surround the inside land) as described in Claim 1 of the Utility Model Registration Claim. printed circuit board. （３）同一パターン上にある半田の溜り用のランド面積
は、接続用のランド面積よりも大きく形成した実用新案
登録請求の範囲第１項または第２項記載の印刷回路基板
。(3) The printed circuit board according to claim 1 or 2, wherein the land area for solder pools on the same pattern is larger than the land area for connection.
JP8530383U 1983-06-03 1983-06-03 printed circuit board Granted JPS59189263U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8530383U JPS59189263U (en) 1983-06-03 1983-06-03 printed circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8530383U JPS59189263U (en) 1983-06-03 1983-06-03 printed circuit board

Publications (2)

Publication Number Publication Date
JPS59189263U true JPS59189263U (en) 1984-12-15
JPH0246063Y2 JPH0246063Y2 (en) 1990-12-05

Family

ID=30215269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8530383U Granted JPS59189263U (en) 1983-06-03 1983-06-03 printed circuit board

Country Status (1)

Country Link
JP (1) JPS59189263U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62182572U (en) * 1986-05-09 1987-11-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62182572U (en) * 1986-05-09 1987-11-19

Also Published As

Publication number Publication date
JPH0246063Y2 (en) 1990-12-05

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