IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0157372
(2008-06-09)
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등록번호 |
US-7619895
(2009-11-27)
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발명자
/ 주소 |
- Wertz, Darrell
- Howell, David Gregory
- Terhune, Albert
- Szu, Ming Lun
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출원인 / 주소 |
- Hon Hai Precision Ind. Co., Ltd.
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
30 인용 특허 :
6 |
초록
▼
A socket connector, adapted for electrically connecting an IC package and a printed circuit board, comprises a frame, an insulative housing, a cover plate, a heat pipe retainer, two heat pipes, a backplane, and a plurality of fastening members. The insulative housing is located in and surround by th
A socket connector, adapted for electrically connecting an IC package and a printed circuit board, comprises a frame, an insulative housing, a cover plate, a heat pipe retainer, two heat pipes, a backplane, and a plurality of fastening members. The insulative housing is located in and surround by the metal substrate frame. The heat pipe retainer with the heat pipes are seated on the IC package received in the insulative housing. The cover plate is on the heat pipe retainer. The fastening member fastens the frame, the cover plate and the backplane together and to the printed circuit board. The heat pipe retainer is formed with a post in a center thereof, and the cover plate is formed with a hole receiving the post, so that the heat pipe retainer is flexibly orientated and can rotates around the hole.
대표청구항
▼
What is claimed is: 1. A socket connector for electrically connecting an IC package and a printed circuit board, comprising: an insulative housing defining a space for the IC package; a heat pipe retainer assembled with at least one heat pipe and mounted upon the IC package received in the space of
What is claimed is: 1. A socket connector for electrically connecting an IC package and a printed circuit board, comprising: an insulative housing defining a space for the IC package; a heat pipe retainer assembled with at least one heat pipe and mounted upon the IC package received in the space of the insulative housing; a cover plate located upon the heat pipe retainer and substantially covering the heat pipe retainer and the at least one heat pipe; and wherein one of the cover plate and the heat pipe retainer has a post, and the other defines a hole rotatably receiving the post to flexibly orientate the heat pipe retainer with the heat pipe. 2. The socket connector of claim 1, wherein the post is formed in a center of the heat pipe retainer, and the hole is formed in a center of the cover plate, the heat pipe retainer can rotates around the hole, the heat pipe retainer defines at least one groove recessed from a top surface thereof, the at least one heat pipe is accommodated in the at least one groove and extends under the cover plate. 3. The socket connector of claim 2, further comprising a frame which defines an opening and a plurality of fingers extending into the opening, the insulative housing is located in the opening of the frame and retained by the fingers. 4. The socket connector of claim 3, further comprising a backplane under the printed circuit board and a plurality of fastening members, each of the backplane, the printed circuit board, the frame and the cover plate defines holes for the fastening passing through to retain the backplane, the frame and the cover plate together and to the printed circuit board. 5. The socket connector of claim 4, wherein the fastening member has a screw and a screw nut engaging with the screw. 6. The socket connector of claim 2, wherein the heat pipe retainer is completely located under the cover plate except the post. 7. The socket connector of claim 2, further comprising a plurality of fastening members which retain the cover plate to the printed circuit board, the heat pipe extends out of the socket connector from a position between two adjacent fastening members, so the two adjacent fastening members can prevent the heat pipe retainer from further rotating. 8. A socket connector for electrically connecting an IC package and a printed circuit board, comprising: an insulative housing defining a space for receiving the IC package; a cover plate being upon the insulative housing; a heat pipe retainer located below the cover plate, the heat pipe retainer pivotally connecting with the cover plate; and at least one heat pipe, which has a part assembled to the heat pipe retainer and covered by the cover plate. 9. The socket connector of claim 8, wherein the heat pipe retainer defines at least one groove recessed from a top surface thereof, the part of the heat pipe is accommodated in the groove and extends out from an underside of the cover plate. 10. The socket connector of claim 9, further comprising a frame which defines an opening and a plurality of fingers extending into the opening, and the insulative housing is located in the opening of the frame and retained by the fingers. 11. The socket connector of claim 10, further comprising a backplane under the printed circuit board and a plurality of fastening members each of the backplane, the printed circuit board, the frame and the cover plate defines holes for the fastening passing through to retain the backplane, the frame and the cover plate together and to the printed circuit board. 12. The socket connector of claim 9, wherein further comprising a plurality of fastening members which retain the cover plate to the printed circuit board, the heat pipe extends laterally beyond the cover plate from a place between two adjacent fastening members, so the two adjacent fastening members can prevent the heat pipe retainer from further rotating to orientate the heat pipe retainer. 13. An electrical connector assembly comprising: a printed circuit board; a frame securely mounted upon the printed circuit board; an electrical connector mounted to the printed circuit board and around the frame; an IC package mechanically and electrically seated upon the electrical connector; a heat pipe assembly mechanically and thermally seated upon the IC package; and a cover seated upon the heat pipe assembly and assembled to the frame so as to press the heat pipe assembly downwardly against the IC package for hest transfer. 14. The electrical connector assembly as claimed in claim 13, wherein said cover is assembled to the frame via a plurality of fastening devices. 15. The electrical connector assembly as claimed in claim 13, wherein said frame essentially fully circumferentially surrounds the connector. 16. The electrical connector assembly as claimed in claim 15, wherein said frame includes retention devices to hold the IC package in position regard to the connector. 17. The electrical connector assembly as claimed in claim 14, wherein a back plate is position on an undersurface of the printed circuit board, and said fastening devices are engaged with said back plate. 18. The electrical connector assembly as claimed in claim 13, wherein said frame defines a plurality of upward walls to protect the inner connector, and a heat pipe of said heat pipe assembly extends laterally beyond at least one of said upward walls via a gap formed between the cover and said at least one of the upward walls. 19. The electrical connector assembly as claimed in claim 18, wherein there are two said heat pipes arranged in a diagonal direction symmetrically. 20. The electrical connector assembly as claimed in claim 14, wherein said fastening device further extend through the printed circuit board for securing said frame to the printed circuit board.
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