Holding device for a heat sink

Details Holding device for a heat sink Holding device for a heat sink

2007-05-04

2008-10-21

Thompson, Gregory D (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C165S080300, C165S185000, C257S718000, C257S719000, C361S704000, C361S710000

Reexamination Certificate

active

07440284

ABSTRACT:
A holding device for a heat sink being attached to a circuit board includes a back plate and a frame member. The back plate provides a plurality of fixing posts with a free end of the respective fixing post having a neck recess piecing the circuit board and each of the fixing posts being surrounded with a spring. The frame member provides a plurality of corners with a support leg vertically extending from the corners respectively and a first flat fixing ear horizontally extending outward from the corners. The first fixing ear has a first elongated hole with a first end part for being pierced by the fixing post and a second end part for fitting with the neck recess. The first elongated hole extends from the first end part to the second end part in a way of allowing the frame member being moved along a direction before the second end part fitting with neck recess.

REFERENCES:
patent: 4605058 (1986-08-01), Wilens
patent: 4625260 (1986-11-01), Jordan et al.
patent: 5367433 (1994-11-01), Blomquist
patent: 6504712 (2003-01-01), Hashimoto et al.
patent: 6947284 (2005-09-01), Liu
patent: 7126823 (2006-10-01), Chen et al.
patent: 7142422 (2006-11-01), Lee et al.
patent: 7269013 (2007-09-01), Chen et al.
patent: 7283368 (2007-10-01), Wung et al.
patent: 7333333 (2008-02-01), Zhao et al.
patent: 7350299 (2008-04-01), Renfro et al.
patent: 2007/0091576 (2007-04-01), Wung et al.
patent: 2008/0062653 (2008-03-01), Li

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