Electrical connector having height-adjustable member
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H05K-007/02
H05K-007/04
출원번호
US-0469707
(2009-05-21)
등록번호
US-8102673
(2012-01-24)
우선권정보
CN-2008 2 0300805 (2008-05-21)
발명자
/ 주소
Chen, De-Jin
출원인 / 주소
Hon Hai Precision Ind. Co., Ltd.
대리인 / 주소
Chung, Wei Te
인용정보
피인용 횟수 :
1인용 특허 :
6
초록▼
An electrical connector comprises an insulative housing, a plurality of terminals and a rigid height-adjustable member. The insulative housing defines a mating face, a back face, at least a lengthwise slot on the mating face, and a plurality of passageways extending through the housing from the mati
An electrical connector comprises an insulative housing, a plurality of terminals and a rigid height-adjustable member. The insulative housing defines a mating face, a back face, at least a lengthwise slot on the mating face, and a plurality of passageways extending through the housing from the mating face to the back face. Each of the terminals received in the respective passageways of the insulative housing comprises a contact portion extending into the slot, a retention portion secured in a corresponding passageway of the insulative housing, a mounting end, an S-shaped bellowed portion between said retention portion and the mounting end and configured to extend out of the back face of the insulative housing. The rigid height-adjustable member is supportably mounted onto the housing to lift up the housing to a predetermined height.
대표청구항▼
1. An electrical connector for mounting onto a printed circuit board, comprising: an insulative housing defining a mating face, a back face opposite to the mating face, at least one lengthwise slot on the mating face, and a plurality of passageways extending through the housing from the mating face
1. An electrical connector for mounting onto a printed circuit board, comprising: an insulative housing defining a mating face, a back face opposite to the mating face, at least one lengthwise slot on the mating face, and a plurality of passageways extending through the housing from the mating face to the back face, the passageways being in communication with said lengthwise slot;a plurality of terminals received in the respective passageways of the insulative housing, each terminal comprising a contact portion extending into the slot, a retention portion secured in a corresponding passageway of the insulative housing, a mounting end, a bellowed portion between said retention portion and the mounting end and configured to extend out of the back face of the insulative housing;a pair of bolts extending through opposite ends of the housing and secured with a pair of nuts at the insulative housing respectively; andtwo separated sleeves, each sleeve enveloping the corresponding bolts respectively;wherein the sleeves are sandwiched between a bottom of the insulative housing and the printed circuit board in a condition that a height of the insulative housing distant to the printed circuit board is changed by replacing the sleeves. 2. The electrical connector as claimed in claim 1, wherein the sleeves have a diameter larger than that of the bolts so that the bolts are inserted in the sleeves easily. 3. The electrical connector as claimed in claim 1, wherein a pair of supporting portions each extends from the back face of the insulative housing, a pair of holes each is located in a corresponding supporting portion, two ends of bolts penetrate through holes respectively. 4. The electrical connector as claimed in claim 1, wherein the bellowed portion comprises two lying U-shaped portions. 5. The electrical connector as claimed in claim 3, wherein the pair of nuts is received in recesses at a top face of the supporting portions respectively. 6. The electrical connector as claimed in claim 1, wherein the two U-shaped portions are located below a bottom of the housing and between the pair of sleeves. 7. An electrical connector assembly comprising: a printed circuit board;an insulative housing defining a horizontal mating port parallel to the printed circuit board;a plurality of contacts disposed in the housing with mating sections exposed in the mating port, horizontal retaining sections behind the mating sections, and vertical mounting sections mounted to the printed circuit board and being compressible or extendable along at least a vertical direction;a pair of height-adjustable members positioned upon the printed circuit board, said pair of height-adjustable members being respectively located under and supporting two opposite ends of the housing; whereinsaid mounting section defines a serpentine shape thereof, and two opposite ends of said serpentine shape are connected to two corresponding upright sections, respectively. 8. The electrical connector assembly as claimed in claim 7, wherein said height-adjustable member includes a screw which is rotatable relative to the printed circuit board. 9. The electrical connector assembly as claimed in claim 8, wherein said screw is not moved axially relative to the printed circuit board in a direction perpendicular to said printed circuit board. 10. The electrical connector assembly as claimed in claim 8, wherein said housing is equipped with a pair of nuts to cooperate with the corresponding screws so as to move up and down the housing during rotation of the screw. 11. The electrical connector assembly as claimed in claim 10, wherein said nuts are received in corresponding cavities in the corresponding ends of the housing, respectively. 12. The electrical connector assembly as claimed in claim 7, wherein the whole housing extends in a coplanar flat manner. 13. The electrical connector assembly as claimed in claim 7, wherein said serpentine shape includes a complete S-shaped section thereof. 14. The electrical connector assembly as claimed in claim 7, wherein the pair of height-adjustable members are discrete from each other without any linkage therebetween. 15. An electrical connector assembly, comprising: a printed circuit board (PCB) mounted with an electrical connector with a predetermined vertical height from the PCB;the electrical connector comprising:a pair of bolts therewith bottom ends soldered to the PCB;a pair of separated sleeves with said predetermined height, the sleeves being enveloped onto the bolts from top ends of the bolts;an insulative housing loaded with a plurality of terminals and defining a mating portion and a pair of supporting portions integrally extending rearwards from the mating portion, the terminals comprising contacting portions in the mating portion, mounting portions connecting with the PCB and bellowed portions located in a space between the supporting portions, the supporting portions defining holes, the insulative housing being located on the sleeves by the bolts being received in the holes and riveting with two nuts. 16. The electrical connector assembly as claimed in claim 15, wherein the sleeves have a diameter larger than the bolts so that the bolts are inserted in the sleeves easily. 17. The electrical connector assembly as claimed in claim 15, the mating portion and the supporting portion are located at a substantially same plane.
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Wu,Tsu Yang; Hsiao,Yu San, Card connector assembly with reinforcing elements.
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