JP2006186218A - ヒートシンク - Google Patents
ヒートシンク Download PDFInfo
- Publication number
- JP2006186218A JP2006186218A JP2004380162A JP2004380162A JP2006186218A JP 2006186218 A JP2006186218 A JP 2006186218A JP 2004380162 A JP2004380162 A JP 2004380162A JP 2004380162 A JP2004380162 A JP 2004380162A JP 2006186218 A JP2006186218 A JP 2006186218A
- Authority
- JP
- Japan
- Prior art keywords
- heat sink
- heat
- substrate
- electronic component
- fin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
【解決手段】電気製品の使用時に起立状態となるように装着される基板7に電気部品とともに取り付けられるヒートシンクが、電子部品を取り付ける装着部1と、基板7の表面7aと装着部1の裏面との間に、空気を上昇方向に流通させる放熱空間を形成した状態でヒートシンクを基板7に取り付ける脚3とを備えた。また装着部1の裏面側に、放熱と空気の上昇放出の案内とを行うフィン2を設けた。
【選択図】図3
Description
1b 装着部の裏面
2 フィン部(フィン)
3 脚
7 基板
7a 部品装着面(基板の表面)
8 放熱路(放熱空間)
11 孔
12 溝(切欠き)
Claims (4)
- 電気製品の使用時に起立状態となるように装着される基板(7)に対して電気部品とともに取り付けられるヒートシンクにおいて、該ヒートシンクが、電子部品を取り付ける装着部(1)と、基板(7)の表面(7a)と装着部(1)の裏面(1b)との間に空間を形成した状態でヒートシンクを基板(7)に取り付ける脚(3)とを設け、上記空間が空気を上昇方向に流通させる放熱空間(8)であるヒートシンク。
- 装着部(1)の裏面(1b)側に、放熱と空気の上昇放出の案内とを行うフィン(2)を設けた請求項1のヒートシンク。
- フィン(2)の先端に脚(3)を設けた請求項2のヒートシンク。
- フィン(2)に多数の切欠き(11)又は孔(12)を設けてなる請求項2又は3のヒートシンク。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004380162A JP4384024B2 (ja) | 2004-12-28 | 2004-12-28 | ヒートシンク |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004380162A JP4384024B2 (ja) | 2004-12-28 | 2004-12-28 | ヒートシンク |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006186218A true JP2006186218A (ja) | 2006-07-13 |
JP4384024B2 JP4384024B2 (ja) | 2009-12-16 |
Family
ID=36739097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004380162A Expired - Fee Related JP4384024B2 (ja) | 2004-12-28 | 2004-12-28 | ヒートシンク |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4384024B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013084661A (ja) * | 2011-10-06 | 2013-05-09 | Furukawa Sky Kk | ヒートシンク |
JP2013225701A (ja) * | 2013-07-16 | 2013-10-31 | Toshiyuki Arai | 機器 |
-
2004
- 2004-12-28 JP JP2004380162A patent/JP4384024B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013084661A (ja) * | 2011-10-06 | 2013-05-09 | Furukawa Sky Kk | ヒートシンク |
JP2013225701A (ja) * | 2013-07-16 | 2013-10-31 | Toshiyuki Arai | 機器 |
Also Published As
Publication number | Publication date |
---|---|
JP4384024B2 (ja) | 2009-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7692927B2 (en) | Shielding and heat dissipation device | |
US7443679B2 (en) | Heat dissipating device having a fin also functioning as a fan holder | |
US9357676B2 (en) | Cooling device and electronic apparatus | |
JP2007155808A (ja) | 放熱構造を備えた表示装置及び放熱構造を備えたプラズマディスプレイ装置 | |
JP2006317906A (ja) | プラズマディスプレイ装置 | |
JP4796873B2 (ja) | 放熱装置 | |
US20060203445A1 (en) | Heat-dissipating structure for flat panel display | |
JP4770933B2 (ja) | 無線通信装置 | |
JP2008041638A (ja) | 平面ディスプレイのためのバックライト光源用熱放散デバイス | |
CN112020266A (zh) | 多用途散热器及其制造方法、板卡和多用途散热器平台 | |
JP4438526B2 (ja) | パワー部品冷却装置 | |
JP2014239105A (ja) | 電源回路基板及びシャーシとの取付構造 | |
JP4384024B2 (ja) | ヒートシンク | |
JP4849987B2 (ja) | ヒートシンク | |
JP4723661B2 (ja) | 受熱面平行フィン型扁平状放熱構造体 | |
KR200432772Y1 (ko) | 히트싱크장치 | |
JP2012064705A (ja) | 放熱体取付構造及び電子機器 | |
JP2015011045A (ja) | ディスプレイ装置の冷却構造 | |
JP4565422B2 (ja) | 電子部品の放熱板 | |
JP2005175103A (ja) | 電子装置 | |
JP2005353724A (ja) | 放熱構造を有する通信機器装置 | |
JP4711240B2 (ja) | 放熱板の支持構造 | |
TWI324724B (en) | Heat dissipating device for a video card | |
JP3879116B2 (ja) | 放熱板の支持構造 | |
JP2006308620A (ja) | プラズマディスプレイ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060810 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070402 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090224 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090424 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090602 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090803 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090825 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090924 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121002 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131002 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |