[특허]Insert and rotate connector with improved latching means

[미국특허] Insert and rotate connector with improved latching means 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H01R-004/38
출원번호	US-0560606 (1995-11-20)
우선권정보	JP-0000636 U (1995-01-20)
발명자 / 주소	Noda Atsuhito (Hachioujui JPX)
출원인 / 주소	Molex Incorporated (Lisle IL 02)
인용정보	피인용 횟수 : 10 인용 특허 : 17

초록 ▼

An insert and rotate edge card connector has a latching mechanism which includes a body portion held in a preloaded state within an end of an elongated connector housing. The latching mechanism includes a latch member having a rounded portion which engages the lateral ends of a circuit card. The latch member also includes a pair of retention arms which extend over the rounded portion to engage the circuit card in a plane different than that of the rounded portion.

대표청구항 ▼

In an electrical connector for providing an electrical connection between a plurality of card contacts on a circuit card generally adjacent a first edge thereof and a plurality of board contacts on a circuit board, the circuit card being generally planar and having first and second faces, said first and second faces each having a row of card contacts generally parallel to and adjacent to the circuit card first edge, said connector including an insulative housing having a lower face for positioning adjacent said circuit board, an upper face having a card slot therein for receiving said circuit card first edge and a plurality of contact element receiving cavities spaced along the card slot and in communication therewith, said circuit card being first inserted into said card slot and rotated into engagement with said card slot, the connector further having means to latch said circuit card into engagement with said connector and to release at least a portion of said circuit card from said connector after said circuit card first edge has been rotated into engagement with said card slot, the improvement comprising, in combination: said means to latch and release said circuit card including at least one latch member disposed within one end of said connector housing, the latch member having a pair of interconnected arms separated by an intervening space, the distance between said arms being greater than the dimension of said connector end housing which receives said latch member such that said latch member is preloaded when in said connector housing end, said latch member further being movable between a first operative position wherein said latch member engages said circuit card and a second operative position wherein said latch member does not engage said circuit card, said latch member further including a circuit card-contacting portion stamped and formed in one of said latch member arms, the card-contacting portion extending outwardly from said latch member and having distinct first and second engagement members which engage separate, first and second portions of said circuit card, the circuit card portions lying in separate planes when said circuit card is inserted into said connector housing and rotated within said card slot and said latch member is in said first operative position, said latch member first engagement member including an arcuate projection which is received within a corresponding notch of said circuit card when said latch member is in said first operative position, said latch member second engagement member including at least one circuit card retention arm, the retention arm having two intersecting surfaces, one of said surfaces including a cam surface disposed thereon which guides said circuit card into engagement with said latch member on rotation thereof, said retention arm being separated from said arcuate projection by a blanked slot and overhanging said arcuate projection, the other of said retention arm intersecting surfaces being an abutment surface which opposes said projection.

이 특허에 인용된 특허 (17) 인용/피인용 타임라인 분석

Kaufman John W. (Hershey PA) Summers Donald J. (Shiremanstown PA), Board edge connector.
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Mizuguchi Shinji (Tokyo JPX), Circuit board electrical connector with a double cantilevered latch.
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Yeung Tak-Kin (City One HKX), Combo SIMM connector.
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DiViesti Anthony M. (Arlington Heights IL) Regnier Kent E. (Lombard IL), Edge card connector with improved latch/eject mechanism.
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Yamada Shoji (Machida JPX) Yamamoto Yoshihisa (Yokohama JPX), Edge card connector with latch/eject mechanism.
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Lin Yu-Chuan (2Fl. ; No. 12 ; Lane 121 ; Li Hsing Rd. ; Sec. 2 San Chung ; Taipei TWX), Electric connecting device.
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Kobayashi Denzaburo (Tokyo JPX) Asami Toshiaki (Kamagaya JPX), Electric terminal assembly.
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Lwee Nai H. (Fremont CA), Electrical connector.
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Lwee Nai Hock (34196 Finnigan Terr. Fremont CA 94555), Electrical connector.
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Tuan Kenny (5F ; No. 30 ; Lane 423 ; Yuan Shan Rd. Chung Heh City ; Taipei County TWX), Electrical connector for a printed circuit board.
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Liu Chao J. (Chang Hus Hsien TWX) Lai Ching-ho (Taipei Hsien TWX) Chen Jeff (Shin-Juu CA TWX) Lu Sidney (Sunnyvale CA) Chien Ton-Yo (Pan Chiao TWX), Electrical connector with improved latch mechanism.
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Smith Gregory J. (North Attleboro MA) Alden Wayne S. (Whitman MA) Lewis Mark E. (Mansfield MA) Bellomo Michael J. (Millis MA), Electronic component socket with external latch.
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Korsunsky Iosif (Harrisburg PA), Electronic module socket with resilient latch.
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Korsunsky Iosif (Harrisburg PA) Schroepfer Richard C. (Thompsontown PA) Kopp Monte L. (Tower City PA), Insertable latch means for use in an electrical connector.
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Korsunsky Iosif (Harrisburg PA) Schroepfer Richard C. (Thompsontown PA) Kopp Monte L. (Tower City PA), Insertable latch means for use in an electrical connector.
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Yamada Tomoo (Yokohama JPX) Fujiura Yoshitsugu (Tokyo JPX), Latching device and a card edge connector with such a latching device.
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Leung Ernest C. (Ottawa CAX) Revah Isaac R. (Willowdale CAX), Latching lever for printed circuit boards.
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이 특허를 인용한 특허 (10) 인용/피인용 타임라인 분석

Ho,Yi Tse, Card edge connector.
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Lee, Daw Wei, Card edge connector.
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Guan, Hai-Fei; Bu, Xue-Wu; Liu, Ting-Shun, Card edge connector with a metallic reinforcement piece.
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Niitsu Toshihiro,JPX, Connector assembly for coaxial cables.
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Ito Yoshikazu,JPX ; Sueoka Satoshi,JPX, Connector with reinforced latch.
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Liu, Li, Interface card fastening module.
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Liu, Li, Interface card fastening module.
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Chen Li-Sen,TWX ; Lin Ching-Huei,TWX ; Huang Chung-Hsin,TWX ; Yang Hung-Kuang,TWX ; Hsu Chien-Yu,TWX, Latching device for a card edge connector (2).
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Foster, Sr., Jimmy G.; Sass, Tony C.; Wormsbecher, Paul A., Memory module connector with auxiliary power cable.
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Rachui Roy ; Sloan Robert C. ; Manley Mark ; Gill Stephen ; Pobst Forrest, Modular component receiving apparatus and method for installing modular components.
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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] Insert and rotate connector with improved latching means 원문보기

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이 특허에 인용된 특허 (17) 인용/피인용 타임라인 분석

이 특허를 인용한 특허 (10) 인용/피인용 타임라인 분석

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[미국특허] Insert and rotate connector with improved latching means 원문보기

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이 특허에 인용된 특허 (17) 인용/피인용 타임라인 분석

이 특허를 인용한 특허 (10) 인용/피인용 타임라인 분석

활용도 분석정보

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