KR970061023A - Ejector for attaching / detaching printed circuit boards - Google Patents

Ejector for attaching / detaching printed circuit boards Download PDF

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Publication number
KR970061023A
KR970061023A KR1019960000683A KR19960000683A KR970061023A KR 970061023 A KR970061023 A KR 970061023A KR 1019960000683 A KR1019960000683 A KR 1019960000683A KR 19960000683 A KR19960000683 A KR 19960000683A KR 970061023 A KR970061023 A KR 970061023A
Authority
KR
South Korea
Prior art keywords
handle
locker
fixed
ejector
groove
Prior art date
Application number
KR1019960000683A
Other languages
Korean (ko)
Other versions
KR0184998B1 (en
Inventor
김용대
Original Assignee
정장호
엘지정보통신 주식회사
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 정장호, 엘지정보통신 주식회사 filed Critical 정장호
Priority to KR1019960000683A priority Critical patent/KR0184998B1/en
Publication of KR970061023A publication Critical patent/KR970061023A/en
Application granted granted Critical
Publication of KR0184998B1 publication Critical patent/KR0184998B1/en

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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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
    • H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
    • H05K7/1409—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards by lever-type mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)

Abstract

본 발명은 전자 통신장비의 셀프 가이드에 설치되는 인쇄회로기판의 상,하측을 고정하여 상기 셀프 가이드로 부터 인쇄회로기판의 착탈이 용이하게 한 인쇄회로기판 착탈용 이젝트에 관한것으로, 이는 이젝터 바디(100)의 중앙요홈(103)에 제1스프링(104)으로 탄지되도록 구비되는 핸들 락커(200)와, 이의 상측에 형성되는 락커요홈(105)에 제2스프링(106)으로 하단이 탄지되며 상측의 힌지부(107)에 핀(108)으로 고정되는 이젝트 락커(300)와, 상단양측의 지지부(109)에 힌지핀(110)으로 고정되는 핸들(400) 및 손잡이(500)와, 상기 핸들 락커(200)를 커버하는 커버(204)로 구성되어 복잡한 구성부품을 갖거나 전면에 부품이 다량 설치되는 인쇄회로기판의 착탈에 적합하게 되며, 셀프가이드에 인쇄회로기판의 설치를 용이하게 하는 동시에 그 체결력이 향상되도록 한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an ejector for attaching and detaching a printed circuit board on a printed circuit board mounted on a self-guide of an electronic communication apparatus, The lower end of the handle locker 200 is erected by the second spring 106 in the locker groove 105 formed on the upper side of the handle locker 200, A handle 400 and a handle 500 fixed to the support portions 109 on both upper ends by a hinge pin 110 and a handle 500 fixed to the hinge portion 107 of the handle 100 by a pin 108, And a cover 204 covering the locker 200. The cover 204 is suitable for attaching / detaching a printed circuit board having a complicated component part or mounting a large number of parts on the front surface, and facilitating the installation of the printed circuit board in the self guide And that the fastening force is improved .

Description

인쇄회로기판 착탈용 이젝트Ejector for attaching / detaching printed circuit boards

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제3도는 본 발명의 구체적인 구성을 보인 분해 사시도.FIG. 3 is an exploded perspective view showing a specific structure of the present invention. FIG.

제5도는 본 발명의 내부구성을 보인 단면도.FIG. 5 is a sectional view showing the internal structure of the present invention. FIG.

Claims (4)

하단에 인쇄회로기판의 삽입을 위한 삽입홈(101)이 형성되며 상단에 걸림편(13)을 갖는 베이스(20)가 고정핀(102)으로 회동 가능하게 고정설치도록 한 이젝트 바디(100)로 구성되는 인쇄회로기판 착탈용 이젝터에 있어서, 상기 이젝터바디 (100)의 중앙 요홈(103)에 제1스프링(104)으로 탄지되도록 구비되는 핸들락커(200)와, 이의 상측에 형성되는 락커요홈(105)에 제2스프링(106)으로 하단이 탄지되며 상측의 힌지부(107)에 핀(108)으로 고정되는 이젝트 락커(300)와, 상단 양측의 지지부(109)에 힌지핀(110)으로 고정되는 핸들(400) 및 손잡이(500)와, 상기핸들 락커(200)를 커버(204)로 이루어진 것을 특징으로 한는 인쇄회로기판 착탈용 이젝트.An ejection body 100 in which an insertion groove 101 for insertion of a printed circuit board is formed at the lower end and a base 20 having an engagement piece 13 at an upper end thereof is rotatably fixed by a fixing pin 102 A handle locker (200) provided in a central groove (103) of the ejector body (100) so as to be biased by a first spring (104), and a locker groove And the hinge pin 107 is fixed to the upper hinge portion 107 by a pin 108. The hinge pin 110 is supported by the supporting portion 109 on both upper ends of the ejector locker 300, Wherein the handle (400) and the handle (500) are fixed to each other; and the cover (204) is the handle locker (200). 제1항에 있어서, 핸들 락커(200)는 중앙 일면에 지지돌기(201)가 돌출되어 상기 이젝트 바디의 요홈에 삽입되며, 상단에는 양측으로 제지편(202)이, 이면의 하단에는 걸림편(203)이 길게 돌출 형성되어 핸들 및 손잡이가 걸림 고정되도록 구성된 것을 특징으로 하는 인쇄회로기판 착탈용 이젝터.The handle locker according to claim 1, wherein the handle locker (200) has a support protrusion (201) protruding from the center thereof and inserted into the groove of the eject body, 203) is protruded so that the handle and the handle are engaged and fixed. 제1항에 있어서, 이젝트 락커(300)는 이젝터 바디의 힌지부에 핀으로 고정되도록 중앙에 핀공(301)이 형성되며, 선단에는 고정핀(302)이 형성되어 베이스의, 걸림편에 고정되고, 후단 하측은 락커요홈에 삽입되는 삽입편(303)이, 상면에는 누름면(304)이 형성되는 구성으로 이루어진 것을 특징으로 하는 인쇄회로기판 착탈용 이젝터.The ejector according to claim 1, wherein the ejector locker (300) is formed with a pin hole (301) at the center so as to be fixed to the hinge portion of the ejector body, and a fixing pin (302) And an insertion piece (303) inserted into the groove of the locker, and a pushing surface (304) formed on an upper surface of the rear lower end. 제1항에 있어서, 핸들(400) 및 손잡이(500)는 선단 양측에 한쌍의 발톱(401)과 누름편(501)이 각각 구비되어 힌지핀에 의해 이젝터 바디의 지지부에 일체적으로 설치되며, 상기 핸들 저면에는 지지스프링(402)이 삽입되도록 스프링홈(403)을 갖는 오목요부(404)가, 상기 손잡이(500) 상면에는 상기 지지스프링 (402)이 고정되도록 고정축(502)이 접설되고, 상기 핸들 및 손잡이의 일면에는 걸림홈(405)(503)이 상호 일치 관통되도록 각각 형성하여서 된 것을 특징으로 하는 인쇄회로기판 착탈용 이젝터.The handle 400 according to claim 1, wherein the handle 400 and the handle 500 are provided with a pair of toenails 401 and a pushing piece 501 on both sides of the tip thereof and integrally installed in the support portion of the ejector body by the hinge pin, A concave recess 404 having a spring groove 403 is inserted in the bottom of the handle so that the support spring 402 is inserted and a fixing shaft 502 is fixed on the upper surface of the handle 500 so that the support spring 402 is fixed And engaging grooves (405) and (503) are formed on one surface of the handle and the handle, respectively. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960000683A 1996-01-16 1996-01-16 Ejector for easy mounting and dismounting of print circuit board KR0184998B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960000683A KR0184998B1 (en) 1996-01-16 1996-01-16 Ejector for easy mounting and dismounting of print circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960000683A KR0184998B1 (en) 1996-01-16 1996-01-16 Ejector for easy mounting and dismounting of print circuit board

Publications (2)

Publication Number Publication Date
KR970061023A true KR970061023A (en) 1997-08-12
KR0184998B1 KR0184998B1 (en) 1999-05-15

Family

ID=19449438

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960000683A KR0184998B1 (en) 1996-01-16 1996-01-16 Ejector for easy mounting and dismounting of print circuit board

Country Status (1)

Country Link
KR (1) KR0184998B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200497733Y1 (en) * 2023-11-15 2024-02-14 주식회사 리얼게인 Extractor of electronic cards in Plant Control System (PCS)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200497733Y1 (en) * 2023-11-15 2024-02-14 주식회사 리얼게인 Extractor of electronic cards in Plant Control System (PCS)

Also Published As

Publication number Publication date
KR0184998B1 (en) 1999-05-15

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