[특허]Edge card connector with alignment means

[미국특허] Edge card connector with alignment means 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H01R-013/62
출원번호	US-0373816 (1995-01-17)
발명자 / 주소	Bowen David C. (Downers Grove IL)
출원인 / 주소	Molex Incorporated (Lisle IL 02)
인용정보	피인용 횟수 : 24 인용 특허 : 0

초록 ▼

A connector for an edge card includes a card slot having a plurality of contact terminals disposed in a predetermined spacing. The connector also includes two latch/eject members pivotally mounted to the connector at the ends thereof in alignment with the connector card slot. The latch/eject members include an alignment surface positioned opposite the end edges of an edge card during insertion and the alignment surfaces are further positioned on the latch/eject members above an ejection surface such that the contact area between the connector housing terminals and the circuit card lies between the ejection and alignment surfaces. The alignment surface is a surface of potential revolution.

대표청구항 ▼

An edge card connector for providing an electrical connection between a primary circuit member and a printed circuit card, the printed circuit card having a lower edge which extends between two opposing ends of said circuit card and which is insertable into and removable from the connector, said circuit card having a plurality of electrical contact pads disposed on at least one side thereof adjacent the circuit card lower edge, said connector comprising: an elongated dielectric housing having an elongated card slot disposed therein and extending between two opposing end portions of said housing, the housing card slot having a predetermined longitudinal axis and being adapted to receive said card lower edge therein in an electrically operative relationship, said housing including a pair of opposing sidewalls extending generally parallel to the connector housing axis; a plurality of contact terminals disposed in said housing, each contact terminal having a portion positioned in said card slot for slidingly engaging said circuit card upon insertion thereof into said housing card slot, said contact terminals contacting said circuit card pads at a contact area which lies within said housing card slot when said circuit card is inserted into said housing card slot; at least one latch/eject member positioned at one end of said connector housing and pivotally mounted to said connector housing, said latch/eject member being movable between first and second operative positions, whereby in said first operative position said circuit card is positioned within said housing card slot, and whereby in said second operative position at least a portion of said circuit card is ejected from said housing card slot, said latch/eject member further having means for aligning said circuit card lower edge with said housing card slot such that said circuit card pads are properly aligned with said housing contact terminals regardless of the position of said latch/eject member, said latch/eject member further including means for ejecting said circuit card upon movement of said latch/eject member to said second operative position, including an eject arm spaced apart from said circuit card alignment means, the eject arm being adapted to engage said lower edge of said circuit card when said circuit card is inserted into said housing card slot, said circuit card alignment means including an alignment surface formed on said latch/eject member and opposing an end edge of said circuit card, the alignment surface pivoting in an arc when said latch/eject member is moved between said first and second operative positions, said alignment surface abutting said end edge of said circuit card for at least a portion of said arc during insertion of said circuit card into said housing card slot.

이 특허를 인용한 특허 (24) 인용/피인용 타임라인 분석

Boe, Craig L., Apparatus and method for retaining a circuit board.
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Craig L. Boe, Apparatus and method for retaining a circuit board.
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Davis Wayne Samuel, Board-mountable module guide.
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Phillips, Michael John; Henry, Randall Robert, Card edge connector assembly.
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Magette Robert, Component mounting module for printed circuit assemblies.
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Nelson Daryl James, Connector with attachable daughter card retention system.
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Neidich Douglas A., Controlled impedance connector block.
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Franzke, Jörg, Distribution device in a subscriber connection area.
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Tseng Gwou-Jong,TWX ; Kang Yuh-Huey,TWX, Electrical connector.
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Ngo, Hung Viet, Electrical connector including guidance and latch assembly.
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Stewart, Thomas E.; Chen, Mark H.; Winick, Alan L.; White, Michael S., Expansion card carrier and method for assembling the same.
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Lee Shun-Jung,TWX ; Wang Pei-Rong,TWX ; Lai Ching-Ho,TWX, Foldable supporting bracket assembly.
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Tollbom Bruce C., Injector/ejector for electronic module housing.
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Schell Mark S., Insertion and/or extraction device for electronic component.
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Angelucci, Marc T., Insertion-extraction device for circuit card assemblies resident to the circuit receiving side.
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Lang Harold Keith, Lever for card edge connector.
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Yano, Keisuke; Saruwatari, Yojiro; Minowa, Ryota; Fujiwara, Tetsuya, Lever for removing electric apparatus.
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Magette Robert, Method for mounting a component to a printed circuit assembly.
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Leung Tommy Y. ; Tanner Mark Edward, Network hub interconnection circuitry.
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Michael V. Leman ; Gregory P. Johnson ; William M. Cresse ; Jacques Gagne ; Philip Hartley ; Ray Gradwohl, Processor and circuit board retaining apparatus and method.
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Fan,Chen Lu; Chen,Li Ping, Retaining device for expansion cards.
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Fan, Yong-Chang; Yang, San-Yong, Securing structure for expansion card.
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Davis Wayne Samuel ; Whiteman ; Jr. Robert Neil, Slot 1 retention device for processor module.
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Franzke, Jorg; Forland, Jody; Swam, Steven Mark; Miller, Jennifer Lynn, Telecommunication distribution device with multi-circuit board arrangement.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Edge card connector with alignment means 원문보기