Cooling device

Provided is a cooling device capable of improving bonding reliability between a base block and a heat pipe, while reducing environmental load, and capable of achieving both excellent contact heat transfer coefficient and vibration resistance. A cooling device (1) is provided with: a base block (10)...

Full description

Saved in:
Bibliographic Details
Main Authors ISEMURA, MASAKAZU, SASAKI, CHIYOSHI, KATAYAMA, TAKAHIRO
Format Patent
LanguageChinese
English
Published 16.08.2019
Subjects
BLASTING
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HEAT EXCHANGE IN GENERAL
HEATING
LIGHTING
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
MECHANICAL ENGINEERING
PRINTED CIRCUITS
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:Provided is a cooling device capable of improving bonding reliability between a base block and a heat pipe, while reducing environmental load, and capable of achieving both excellent contact heat transfer coefficient and vibration resistance. A cooling device (1) is provided with: a base block (10) having a rear surface section (10a) thermally connected to an electric component (300), i.e., a heat generating body; a heat pipe group (20) comprising a plurality of heat pipes (21) each having a first cylindrical section (21a), which is fixed to a front surface section (10b) of the base block (10), and which is disposed in the in-plane direction of the base block (10), and a second cylindrical section (21b), which is connected to the first cylindrical section (21a), and which stands from the base block (10); and a fin group (30) comprising a plurality of fins (31, 31, and so on) that are fixed by being aligned in parallel to each other in the standing direction of the heat pipe group (20).
Bibliography:Application Number: TW20187147645