IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0797938
(2001-03-05)
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우선권정보 |
TW-89213875 U (2000-08-08) |
발명자
/ 주소 |
- Liang, Chuan-Yi
- Sun, Sho-Chang
|
출원인 / 주소 |
|
대리인 / 주소 |
Bednarek, Michael D.Shaw Pittman LLP
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인용정보 |
피인용 횟수 :
34 인용 특허 :
8 |
초록
▼
A heat sink apparatus for heat dissipation for a CPU includes a fan, a heat sink module and a latch. The fan has at least one attachment hole. The heat sink module is mounted onto the CPU, and is itself a metal heat conduction column having, a plurality of arc-shaped cooling fins radiating from the
A heat sink apparatus for heat dissipation for a CPU includes a fan, a heat sink module and a latch. The fan has at least one attachment hole. The heat sink module is mounted onto the CPU, and is itself a metal heat conduction column having, a plurality of arc-shaped cooling fins radiating from the edge of the metal heat conduction column and a plurality of mounting holes positioned at the ends of the arc-shaped cooling fins. In addition, each mounting hole corresponds to a respective attachment hole. The latch comprises at least a latch arm, a plurality of openings and at least one latch hole. The latch arm is secured to the flange at the side of the CPU socket. Each of the openings corresponds to a mounting hole on the arc-shaped cooling fins of the heat sink module and the attachment holes on the fan.
대표청구항
▼
A heat sink apparatus for heat dissipation for a CPU includes a fan, a heat sink module and a latch. The fan has at least one attachment hole. The heat sink module is mounted onto the CPU, and is itself a metal heat conduction column having, a plurality of arc-shaped cooling fins radiating from the
A heat sink apparatus for heat dissipation for a CPU includes a fan, a heat sink module and a latch. The fan has at least one attachment hole. The heat sink module is mounted onto the CPU, and is itself a metal heat conduction column having, a plurality of arc-shaped cooling fins radiating from the edge of the metal heat conduction column and a plurality of mounting holes positioned at the ends of the arc-shaped cooling fins. In addition, each mounting hole corresponds to a respective attachment hole. The latch comprises at least a latch arm, a plurality of openings and at least one latch hole. The latch arm is secured to the flange at the side of the CPU socket. Each of the openings corresponds to a mounting hole on the arc-shaped cooling fins of the heat sink module and the attachment holes on the fan. pansion unit according to claim 1, further comprises an image pickup device provided in said housing. 9. An expansion unit according to claim 1, further comprising a security device provided in said housing. 10. An expansion unit according to claim 1, further comprising a wireless communication device provided in said housing. 11. An expansion unit according to claim 1, further comprising a converter, provided in said housing, converting an external power supply to a power supply driving the electronic apparatus. 12. An expansion unit according to claim 8, further comprises a mechanism that is connected with said housing and allows said image pickup device to project from said housing. 13. An expansion unit according to claim 8, wherein said electronic apparatus includes a display device, wherein said image pickup device is mounted detachably onto said housing, wherein said expansion unit further comprises: a cable that connects said image pickup device and said housing to each other; and a mounting mechanism that allows said image pickup device that has been detached, to be mounted on said display device of said electronic apparatus. 14. An expansion unit according to claim 12, wherein said mechanism allows said image pickup device to project from said housing by an operating means. 15. An expansion unit according to claim 9, wherein said security device is a biometric device. 16. An expansion unit according to claim 15, wherein said biometric device is any one of a fingerprint recognition device, a voiceprint recognition device, and a retina recognition device. 17. An expansion unit comprising: a housing which can be inserted into an expansion bay slot in an electronic apparatus in a detachable manner; and a connector which is provided on said housing and electrically connectible with said electronic apparatus, wherein said housing partially projects from other than a bottom of said electronic apparatus when said housing is inserted into said electronic apparatus and said connector is connected with said electronic apparatus. 18. An expansion unit according to claim 17 further comprising a position detecting information receiver connected to said housing. 19. An expansion unit according to claim 2 further comprising an image-input device connected to said housing. 20. An expansion unit according to claim 18, wherein said housing that partially projects is an antenna for said position detecting information receiver. 21. An expansion unit according to claim 18, wherein said electronic apparatus includes a display device, wherein said position detecting information receiver is detachably provided on said housing, and wherein said expansion unit further comprises: a cable that connects said position detecting information receiver to said housing; and an attachment mechanism that can attach said detached position detecting information receiver to said display device of said electronic apparatus. 22. An expansion unit according to claim 19, wherein said electronic apparatus includes a display device, wherein said image-input device is detachably provided on said housing, and wherein said expansion unit further comprises: a cable that connects said image-input device to said housing; and an attachment mechanism that can attach said detached image-input device to said display device of said electronic apparatus. 23. An electronic apparatus comprising: a housing including an expansion bay slot into which an expansion unit can be inserted in a detachable manner, said expansion bay slot opening at a bottom of said housing to allow said expansion unit to partially project from said bottom of said housing; and a connector which is provided in said housing and electrically connectible with said expansion unit. 24. An electronic apparatus comprising: a first part having a slot; a second part which can be inserted into said slot of said first part in a detachable manner; and an interface device whic
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