Stack-fin radiator

Details Stack-fin radiator Stack-fin radiator

1998-08-13

1999-09-07

Leo, Leonard

Heat exchange

With retainer for removable article

Electrical component

165121, 165185, 174 163, 257722, 361697, 361704, H05K 720

Patent

active

059471921

ABSTRACT:
A stack-fin radiator comprises a base and a fin set. One surface of the base is separated into a central first portion and two second portions on the two sides of the first portion. The fin set formed by a first fin unit and a second fin unit, the first and second fin units are formed by stacking a plurality of first fins and second fins. Connecting pieces being used to penetrate the first fins and the second fins so that the first fins and the second fins are connected in series, the first fins and second fins are also fixed on the respective first and second portions of the base. By the aforementioned structure, the stack-fin radiator with high heat dissipation efficiency, higher mold cost and of easily manufacturing are achieved.

REFERENCES:
patent: 4009752 (1977-03-01), Wilson
patent: 5509465 (1996-04-01), Lai
patent: 5558155 (1996-09-01), Ito
patent: 5706169 (1998-01-01), Yeh
patent: 5818694 (1998-10-01), Daikoku et al.

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