JPS6473793A - Metal base electric circuit board - Google Patents

Metal base electric circuit board

Info

Publication number
JPS6473793A
JPS6473793A JP23152587A JP23152587A JPS6473793A JP S6473793 A JPS6473793 A JP S6473793A JP 23152587 A JP23152587 A JP 23152587A JP 23152587 A JP23152587 A JP 23152587A JP S6473793 A JPS6473793 A JP S6473793A
Authority
JP
Japan
Prior art keywords
metal plate
electric circuit
pin
circuit board
metal base
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
JP23152587A
Other languages
Japanese (ja)
Inventor
Fusaaki Yamada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP23152587A priority Critical patent/JPS6473793A/en
Publication of JPS6473793A publication Critical patent/JPS6473793A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/05—Insulated conductive substrates, e.g. insulated metal substrate
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/4038—Through-connections; Vertical interconnect access [VIA] connections

Abstract

PURPOSE:To connect an electric circuit easily and reliably, by electrically connecting the electric circuit to a metal plate by a caulking pin. CONSTITUTION:An electric circuit 3 is formed by etching or plating copper foil to a predetermined pattern on a metal plate 1 through an insulating layer 2 and then, masked with a resist 7. When the metal plate 1 and the electric circuit 3 are grounded to reduce floating capacitance generated between the metal plate 1 and the electric circuit 3 by electric requirement, a projection 8a of a pin 8 having a pattern to a base 8b for holding components placed on a predetermined positions on a metal plate 1 is caulked to the metal plate 1 by high spinning or press. As a result, the pin 8 is mechanically held to the metal plate 1 and at the same time, the electric circuit 3 is connected to the metal plate 1 by the pin base 8b and the caulking part 8c.
JP23152587A 1987-09-16 1987-09-16 Metal base electric circuit board Pending JPS6473793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23152587A JPS6473793A (en) 1987-09-16 1987-09-16 Metal base electric circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23152587A JPS6473793A (en) 1987-09-16 1987-09-16 Metal base electric circuit board

Publications (1)

Publication Number Publication Date
JPS6473793A true JPS6473793A (en) 1989-03-20

Family

ID=16924855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23152587A Pending JPS6473793A (en) 1987-09-16 1987-09-16 Metal base electric circuit board

Country Status (1)

Country Link
JP (1) JPS6473793A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107896429A (en) * 2017-11-24 2018-04-10 广东惠利普路桥信息工程有限公司 A kind of multi output riveting pin machine control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107896429A (en) * 2017-11-24 2018-04-10 广东惠利普路桥信息工程有限公司 A kind of multi output riveting pin machine control system

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