[특허]Electrical connector with improved locking member having latch structure thereof

Hon Hai Precision Ind. Co., Ltd.

Electrical connector with improved locking member having latch structure thereof

국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H01R-013/627
출원번호	US-0171487 (2011-06-29)
등록번호	US-8342874 (2013-01-01)
우선권정보	CN-2011 2 0002558 (2011-01-06)
발명자 / 주소	Zhu, Yu
출원인 / 주소	Hon Hai Precision Ind. Co., Ltd.
대리인 / 주소	Chung, Wei Te
인용정보	피인용 횟수 : 0 인용 특허 : 37

초록 ▼

An electrical connector assembly includes a first and second connector and locking members. The first connector defines a mating surface and two rows of first terminals along a lateral direction. Each row is arranged along a longitudinal direction. The first terminals include elastic contacting portions projecting beyond the mating surface. The second connector defines a receiving space to receive said first connector and includes two rows of second terminals. The locking members are formed in a same shape and each comprises a retention portion and a latch portion. The first and the second connectors define at least one receiving slot between two rows of passageways and extending in the longitudinal direction, the locking members are retained in the receiving slots respectively, the locking member located in the first connector is hid in the slot and the locking member located in the second connector projecting perpendicularly beyond the bottom surface.

대표청구항 ▼

1. An electrical connector assembly comprising: a first connector defining a mating surface and comprising two rows of first terminals along a lateral direction and each row arranged along a longitudinal direction perpendicular to the lateral direction, the first terminals comprising elastic contacting portions projecting beyond the mating surface;a second connector defining a receiving space intending to receive said first connector and comprising two rows of second terminals intending to contact with corresponding first terminals respectively, the second terminals comprising plate contacting portions exposing to a bottom surface of the receiving space thereof;locking members formed in a same shape and each comprising a retention portion and a latch portion;wherein the first and the second connectors define at least one receiving slot between two rows of passageways and extending in the longitudinal direction respectively, the locking members are retained in the receiving slots respectively, the locking member located in the first connector is hid in the at least one slot and the locking member located in the second connector projecting perpendicularly beyond the bottom surface of the receiving space. 2. The electrical connector assembly as recited in claim 1, wherein the at least one receiving slot of the first connector comprises a first section and a second section which is wider than the first section, the retention portion of the locking member interferes with internal walls of the first section, the elastic portion of the locking member is received in the second section of the receiving slot and do not extend beyond the mating surface. 3. An electrical connector, comprising: an insulative housing defining opposite mating and mounting surfaces, two rows of passageways penetrating through the mating surface and a pair of receiving slots penetrates through the mating surface;a plurality of terminals retained in the passageways, each terminal comprising a contacting portion extending beyond the mating surface; anda pair of locking member secured in the corresponding slots of the insulative housing;wherein the pair of receiving slots are located between the two rows of passageways and arranged along a longitudinal direction along which each row of passageways are arranged;wherein the two rows of passageways are separated by a partition wall extending along said longitudinal direction, said receiving slots are formed at the partition wall, and the pair of locking members are hidden in the corresponding receiving slots. 4. The electrical connector as recited in claim 3, wherein said locking members do not extend beyond the mating surface. 5. The electrical connector as recited in claim 4, wherein said receiving slots are separated from corresponding longitudinal ends of the partition wall. 6. The electrical connector as recited in claim 5, wherein each locking member comprises a mounting portion exposed to the mounting surface, a retention portion retained in the receiving slot, an elastic portion extending from an upper end of the retention portion and a latch portion formed at a tip of the elastic portion. 7. The electrical connector as recited in claim 6, wherein the two rows of passageways are symmetric to the partition wall. 8. An electrical connector assembly comprising: a first connector including:an insulative first housing defining a base with a plurality of side walls commonly defining a rectangular receiving cavity;a plurality of first contacts disposed in the first housing; anda second connector including:an insulative second housing defining a rectangular body adapted to be received in the receiving cavity;a plurality of second contacts disposed in the second housing under condition that the first contacts and the second contacts contact with each other in a head-to-head manner to result in a reaction force to leave each other; andtwo pairs of locking members respectively located on the first connector and the second connector, whereinthe pair of locking members of the first connector extend into corresponding slits formed in the second housing, where the pair of locking members of the second connector are already located therein so as to be locked to the pair of locking members of the first connector in a hidden manner for resisting said reaction force. 9. The electrical connector assembly as claimed in claim 8, wherein both said two pairs of locking members lies in a vertical plane which extends along a longitudinal direction of the first housing and the second housing. 10. The electrical connector assembly as claimed in claim 9, wherein the first contacts are arranged in two rows along the longitudinal direction, and the pair of locking members of the first connector are located between said two rows. 11. The electrical connector assembly as claimed in claim 9, wherein the second contacts are arranged in two rows along the longitudinal direction, and the pair of locking members of the second connector are located between said two rows. 12. The electrical connector assembly as claimed in claim 8, wherein each of the pair of the locking members defines a stepped structure to abut against the corresponding housing toward the other housing so as to assure no withdrawal between the two housings.

이 특허에 인용된 특허 (37)

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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

연합인증

Electrical connector with improved locking member having latch structure thereof

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연합인증

Electrical connector with improved locking member having latch structure thereof

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