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KR960028733A - Fixed terminal structure of electronic parts - Google Patents

Fixed terminal structure of electronic parts Download PDF

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Publication number
KR960028733A
KR960028733A KR1019950045216A KR19950045216A KR960028733A KR 960028733 A KR960028733 A KR 960028733A KR 1019950045216 A KR1019950045216 A KR 1019950045216A KR 19950045216 A KR19950045216 A KR 19950045216A KR 960028733 A KR960028733 A KR 960028733A
Authority
KR
South Korea
Prior art keywords
fixed terminal
printed circuit
circuit pattern
terminal structure
soldering
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
KR1019950045216A
Other languages
Korean (ko)
Other versions
KR100188450B1 (en
Inventor
히로끼 오오바
게이이찌 다까하시
Original Assignee
가다오까 마사다까
아루푸스 덴키 가부시키가이샤
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 가다오까 마사다까, 아루푸스 덴키 가부시키가이샤 filed Critical 가다오까 마사다까
Publication of KR960028733A publication Critical patent/KR960028733A/en
Application granted granted Critical
Publication of KR100188450B1 publication Critical patent/KR100188450B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • 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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3405—Edge mounted components, e.g. terminals
    • 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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/341—Surface mounted components
    • H05K3/3421—Leaded components

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

본 발명의 목적은 프린트 기판의 인쇄회로 패턴에 리플로우 땜납되는 고정단자의 형상을, 납땜면이 넓고 저면이 폭이 좁아지도록 개량함으로써 상기 고정단자의 납땜강도를 높임으로써 상기 고정단자를 구비한 전자부품을 프린트 기판에 표면실장할 때의 신뢰성을 높이는데 있다. 프린트기판(4)이 인쇄회로패턴(5)에 리플로우 땜납되는 고정단자(3)를 구비한 표면실장용의 전자부품에 있어서, 상기 고정단자(3)의 상기 인쇄회로패턴(5)상에 탑재되는 부분의 측연부를 모서리깎기 함으로써 저면(3b)에 대하여 경사시키고 상기 패턴(5)과 대향하는 납땜용 경사면(3c)을 설치하였다.An object of the present invention is to improve the soldering strength of the fixed terminal by improving the shape of the fixed terminal to be reflow soldered to the printed circuit pattern of the printed circuit board so that the solder surface is wider and the bottom surface is narrower. This is to increase the reliability when the component is surface mounted on the printed board. In an electronic component for surface mounting having a fixed terminal 3 on which a printed circuit board 4 is reflow soldered to a printed circuit pattern 5, on the printed circuit pattern 5 of the fixed terminal 3. The side edges of the portion to be mounted were corner-cut to incline with respect to the bottom face 3b, and a soldering inclined surface 3c facing the pattern 5 was provided.

Description

전자부품의 고정단자구조체Fixed terminal structure of electronic parts

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 일 실시예를 나타낸 요부단면도, 제2도는 본 발명의 다른 실시예를 나타낸 요부단면도1 is a sectional view showing main parts of one embodiment of the present invention, and FIG. 2 is a sectional view showing main parts of another embodiment of the present invention.

Claims (3)

프린트 기판의 인쇄회로 패턴상에 탑재되어 리플로우 땜납되는 고정단자를 구비한 표면실장용의 전자부품으로서, 상기 고정단자의 상기 인쇄회로패턴상에 탑재되는 부분의 측연부에, 저면에 대하여 경사지고 상기 인쇄회로패턴과 대향하는 납땜용 경사면을 설치한 것을 특징으로 하는 전자부품의 고정단자구조체.An electronic component for surface mounting having fixed terminals mounted on a printed circuit pattern of a printed circuit board and reflowed thereon, wherein the fixed terminal is inclined with respect to a bottom surface of a portion of the fixed terminal mounted on the printed circuit pattern. A fixed terminal structure for an electronic component, characterized in that an inclined surface for soldering facing the printed circuit pattern is provided. 제1항에 있어서, 상기 고정단자의 상기 인쇄회로패턴상에 탑재되는 부분의 측연부를 모서리깎기 함으로써상기 납땜용 경사면을 형성한 것을 특징으로 하는 자부품의 고정단자구조체.2. The fixed terminal structure of a magnetic component according to claim 1, wherein the inclined surface for soldering is formed by chamfering side edge portions of portions of the fixed terminals mounted on the printed circuit pattern. 제1항에 있어서, 상기 고정단자의 상기 인쇄회로 패턴상에 탑재되는 부분의 측연부를 폭방향 내측으로 절곡함으로써 상기 납땜용 경사면을 형성한 것을 특징으로 하는 전자부품의 고정단자구조체.The fixed terminal structure of an electronic part as set forth in claim 1, wherein said inclined surface for soldering is formed by bending side edge portions of portions of said fixed terminal mounted on said printed circuit pattern in the width direction.
KR1019950045216A 1994-12-01 1995-11-30 Fixed Terminal Structure of Electronic Component Expired - Fee Related KR100188450B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-298537 1994-12-01
JP6298537A JPH08162745A (en) 1994-12-01 1994-12-01 Fixing terminal structure of electronic device

Publications (2)

Publication Number Publication Date
KR960028733A true KR960028733A (en) 1996-07-22
KR100188450B1 KR100188450B1 (en) 1999-06-01

Family

ID=17861017

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950045216A Expired - Fee Related KR100188450B1 (en) 1994-12-01 1995-11-30 Fixed Terminal Structure of Electronic Component

Country Status (4)

Country Link
JP (1) JPH08162745A (en)
KR (1) KR100188450B1 (en)
CN (1) CN1051904C (en)
TW (1) TW297177B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3603403B2 (en) * 1995-08-25 2004-12-22 松下電器産業株式会社 Terminal for electronic component and method of manufacturing the same
US7513793B2 (en) * 2006-12-22 2009-04-07 Tyco Electronics Corporation Surface mount poke in connector
US8680932B2 (en) * 2011-02-07 2014-03-25 Nihon Dempa Kogyo Co., Ltd Oscillator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1075050A (en) * 1992-01-29 1993-08-04 菲奥娜·梅莉·道格拉斯 Securing integrated circuits to circuit boards
JP2783093B2 (en) * 1992-10-21 1998-08-06 日本電気株式会社 Printed wiring board

Also Published As

Publication number Publication date
TW297177B (en) 1997-02-01
CN1051904C (en) 2000-04-26
KR100188450B1 (en) 1999-06-01
CN1127980A (en) 1996-07-31
JPH08162745A (en) 1996-06-21

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