Heat-dissipation device and power generation device
The present invention addresses the problem of providing a heat-dissipation device which is resistant to damage when exposed to vibrations, and which has good heat-dissipation properties. The heat-dissipation device (1) is provided with a base portion (2), a fin portion (3), and an airflow passagewa...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The present invention addresses the problem of providing a heat-dissipation device which is resistant to damage when exposed to vibrations, and which has good heat-dissipation properties. The heat-dissipation device (1) is provided with a base portion (2), a fin portion (3), and an airflow passageway (4). The fin portion (3) is provided with a plurality of fins (5) which protrude from the base portion 2 in a first direction (D1) and which are arranged in a second direction (D2) crossing the first direction (D1), and a reinforcement portion 6 connected to adjacent two fins (5) of the pluralityof fins (5). The airflow passageway (4) is surrounded by the plurality of fins (5) and the reinforcement portion (6) in the fin portion (3), and is open in the first direction (D1).
本发明解决了设置散热装置的问题,该散热装置在暴露于振动中时抵抗破损并且具有良好的散热性能。散热装置(1)设置有基部(2)、翅片部(3)和空气流通路(4)。翅片部(3)设置有:多个翅片(5),其从基部(2)沿第一方向(D1)突出并且在与第一方向(D1)相交的第二方向(D2)上布置;以及加强部(6),其连接到多个翅片(5)中的相邻的两个翅片(5)。空气流通路(4)在翅片部(3)中被多个翅片(5)和加强部(6)包围,并且在第一方向(D1)上开口。 |
---|