IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0790259
(2007-04-24)
|
등록번호 |
US-7660118
(2010-04-02)
|
우선권정보 |
JP-2006-222127(2006-08-16); JP-2006-346447(2006-12-22) |
발명자
/ 주소 |
- Tatsukami, Ikki
- Kobayashi, Sonomasa
- Tanaka, Wataru
- Mihara, Daisuke
- Sato, Yutaka
- Kamikakoi, Hideaki
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
6 |
초록
▼
An apparatus includes a heat generating component; a heat radiating member that absorbs heat from the heat generating component and radiates heat; a fan that sends air toward the heat radiating member; a housing incorporating the heat generating component, the heat radiating member and the fan, and
An apparatus includes a heat generating component; a heat radiating member that absorbs heat from the heat generating component and radiates heat; a fan that sends air toward the heat radiating member; a housing incorporating the heat generating component, the heat radiating member and the fan, and including a first opening that discharges air warmed up by the heat radiating member to an outside and a second opening that exposes an air inlet portion of the heat radiating member in which air from the fan enters; and a cover member that is detachably attached to the housing and covers the second opening.
대표청구항
▼
What is claimed is: 1. An apparatus comprising: a heat generating component; a heat radiating member that absorbs heat from the heat generating component and radiates heat; a fan that sends air toward the heat radiating member; a housing incorporating the heat generating component, the heat radiati
What is claimed is: 1. An apparatus comprising: a heat generating component; a heat radiating member that absorbs heat from the heat generating component and radiates heat; a fan that sends air toward the heat radiating member; a housing incorporating the heat generating component, the heat radiating member and the fan, and including a first opening that discharges air warmed up by the heat radiating member to an outside and a second opening that exposes an air inlet portion of the heat radiating member in which air from the fan enters; and a cover member that is detachably attached to the housing and covers the second opening, wherein the first opening is formed in one side of the housing and the second opening is formed in a top face of the housing. 2. The apparatus according to claim 1, further comprising an air guide wall that is provided at each of both ends of the air inlet portion, guides air from the fan to the air inlet portion and prevents the air from leaking out off the heat radiating member, wherein the edge portion defining the second opening of the housing extends to a position over the air guide walls such that the second opening is restrictedly formed within an area sandwiched between the air guide walls at both ends of the air inlet portion. 3. An apparatus comprising: a heat generating component; a heat radiating member that absorbs heat from the heat generating component and radiates heat; a fan that sends air toward the heat radiating member; a housing incorporating the heat generating component, the heat radiating member and the fan, and including a first opening that discharges air warmed up by the heat radiating member to an outside and a second opening that exposes an air inlet portion of the heat radiating member in which air from the fan enters; and a cover member that is detachably attached to the housing and covers the second opening, wherein the housing has an opening for holding the cover member, the opening being formed at a position covered by the cover member, and the cover member has a projection that engages in the opening so as to be held therein, the projection being formed on a face of the cover member facing the housing when attached to the housing. 4. The apparatus according to claim 3, wherein the cover member is manually attached and detached. 5. The apparatus according to claim 3, wherein the housing has a recess that has space for a finger or a fingernail to hold the cover member attached to the housing. 6. The apparatus according to claim 3, wherein the cover member is formed so as to be wider than the second opening of the housing such that the cover member overlaps an edge portion that defines the second opening. 7. A data processing apparatus that processes data comprising: a heat generating component; a heat radiating member that absorbs heat from the heat generating component and radiates heat; a fan that sends air toward the heat radiating member; a housing incorporating the heat generating component, the heat radiating member and the fan, and including a keyboard for input operation arranged on a top face thereof, a first opening that discharges air warmed up by the heat radiating member to outside, the first opening formed in one side thereof, and a second opening that exposes an air inlet portion of the heat radiating member in which air from the fan enters, the second opening formed in a top face thereof; and a cover member that is detachably attached to the housing and covers the second opening. 8. The data processing apparatus according to claim 7, wherein the first opening is formed in the side facing a back of the housing and the second opening is formed in the top face of the housing at a position behind the keyboard. 9. The data processing apparatus according to claim 7, wherein the cover member is manually attached and detached. 10. The data processing apparatus according to claim 9, wherein the fan is arranged at least partially under the keyboard and the heat radiating member is arranged at a position at the back of the keyboard, and a top face of the heat radiating member is located higher than a top face of the fan. 11. The data processing apparatus according to claim 10, further comprising a metal plate that spreads over the top face of the fan and the top face of the heat radiating member and is configured such that a portion thereof for covering the top face of the heat radiating member is raised to match the height of the heat radiating member, wherein the keyboard is arranged on the metal plate. 12. The data processing apparatus according to claim 7, wherein the housing has an opening for holding the cover member, the opening being formed at a position covered by the cover member, and the cover member has a projection that engages in the opening so as to be held therein, the projection being formed in a face of the cover member facing the housing when attached to the housing. 13. The data processing apparatus according to claim 7, wherein the housing has a recess that has space for a finger or a fingernail to hold the cover member attached to the housing. 14. The data processing apparatus according to claim 7, further comprising a second housing in addition to the housing serving as a first housing, the second housing being connected through a hinge to the first housing at the back of the first housing such that the second housing is openable and closable relative to the first housing, and has a display screen that displays an image. 15. The data processing apparatus according to claim 7, wherein the cover member is formed so as to be wider than the second opening of the housing such that the cover member overlaps an edge portion that defines the second opening. 16. The data processing apparatus according to claim 7, further comprising an air guide wall that is provided at each of both ends of the air inlet portion, guides air from the fan to the air inlet portion and prevents the air from leaking out off the heat radiating member, wherein the edge portion defining the second opening of the housing extends to a position over the air guide walls such that the second opening is restrictedly formed within an area sandwiched between the air guide walls at both ends of the air inlet portion.
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