[특허]Electrical connector with improved terminals

[미국특허] Electrical connector with improved terminals 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H01R-012/00
출원번호	US-0914879 (2004-08-09)
우선권정보	TW-0214452 (2003-08-08)
§371/§102 date	20021107 (20021107)
발명자 / 주소	Zhang, Chi Wu, Ming Chuan
출원인 / 주소	Hon Hai Precision Ind. Co., Ltd.
인용정보	피인용 횟수 : 16 인용 특허 : 6

초록 ▼

An electrical connector (100) for fixing to a printed circuit board includes an insulative housing (10) and a number of terminals (30) received in the housing. The housing includes a tongue (12) defining a number of first passageways (122). Each of the terminals includes a retention portion (31), a contact portion (32), and a tail (34). The retention portion is received in the first passageway. The contact portion is attached to a surface of the tongue. The tail horizontally extends beyond the housing. The terminals engage with the housing securely.

대표청구항 ▼

1. An electrical connector, comprising:an elongated insulative housing comprising a pair of sidewalls, and a tongue defining a plurality of first passageways and located between the sidewalls; and a plurality of terminals received in the insulative housing and each comprising a connecting portion, a retention portion extending upwardly from the connecting portion and received in a corresponding first passageway, and a contact portion extending upwardly from the connecting portion beside the retention portion; wherein the tongue defines a plurality of channels, and the contact portions are received in corresponding channels. 2. The electrical connector of claim 1, wherein the retention portion comprises a projection projecting therefrom.3. The electrical connector of claim 1, wherein the housing defines a plurality of second passageway receiving the connecting portion of the terminals, and the first passageway and the channels communicate with the second passageway.4. The electrical connector of claim 1, wherein the terminal comprises a horizontally extending from the connecting portion.5. The electrical connector of claim 1, further comprising a pair of shields assembled on the sidewalls, respectively.6. The electrical connector of claim 5, wherein a thickness of the tongue is larger than a thickness of the sidewall.7. An electrical connector, comprising:an elongated insulative housing extending along a longitudinal direction and comprising a pair of sidewalls, and a tongue defining a plurality of passageways and located between the sidewalls in a lateral direction perpendicular to said longitudinal direction; and two rows of terminals received in the insulative housing in a mirror image arrangement, and each of said terminals comprising a connecting portion, a retention portion extending upwardly from the connecting portion and received in a corresponding passageway, and a contact portion extending upwardly from the connecting portion beside the retention portion and facing the corresponding sidewall; wherein the tongue defines a plurality of channels, an the contact portions are received in corresponding channels.

이 특허에 인용된 특허 (6) 인용/피인용 타임라인 분석

Shun Chi Dong, Board-to-board connector with improved contacts.
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Enomoto Masahiro (Inagi JPX) Fukushima Minoru (Kanagawa JPX) Aihara Shinichi (Atsugi JPX), Board-to-board electric connector having male and female terminals at reduced pitch.
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Patel Arvind, Electric connector assembly with improved locking characteristics.
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Ito Tomoaki,JPX ; Aihara Shinichi,JPX, Electric connector assembly with improved registration characteristics.
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Min-Fang Wu TW, High-speed board-to-board electrical connector.
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Niitsu Toshihiro,JPX, Small pitch electrical connector having narrowed portion.
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이 특허를 인용한 특허 (16) 인용/피인용 타임라인 분석

Ozeki, Kosuke, Board-connecting electric connector device.
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Wu, Chun Kwan; Su, Tien Chieh; Wu, Chia Wei; Chiang, Ming Tsung, Board-to-board electrical connector assembly.
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Asai, Kiyoshi, Connector.
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Kodaira, Yoshihiko; Shirai, Hiroshi, Connector.
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Nishimura, Takayuki; Motojima, Joe, Connector.
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Takenaga, Yuichi; Obikane, Hiroaki; Nishimura, Takayuki; Machihara, Daisuke; Mori, Yutaro, Connector.
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Yamaji,Takahiro, Connector.
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Uratani, Chikara, Connector set and connector.
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Miyazaki, Yoji; Fujimoto, Masaki, Connector, and header and socket to be used in the same.
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Midorikawa, Kazuya; Hosoda, Shohei, Electrical connector.
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Yamaguchi,Hideto, Electrical connector having a shield.
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Chen,K？na H？aa, Electrical connector with improved terminal.
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Korsunsky,Iosif R.; Walker,Kevin E.; Johnson,Lewis R.; Harlan,Tod M.; Brown,Robert W.; Malehorn, II,Richard, Electrical device for interconnecting two printed circuit boards at a large distance.
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Shibata, Yusuke; Niitsu, Toshihiro, Low profile connection system.
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John G. Fijolek ; Levent Gun ; Ronald B. Lee ; Philip T. Robinson, Methods for restricting access of network devices to subscription services in a data-over-cable system.
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Kawahara,Yuzo; Yamagami,Hidehisa; Ishiyama,Takahiro; Takamatsu,Masahiro, SMT connector.
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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] Electrical connector with improved terminals 원문보기